Sun Feb 9 06:36:40 UTC 2025 I: starting to build ruby-immutable-ruby/trixie/i386 on jenkins on '2025-02-09 06:36'
Sun Feb 9 06:36:40 UTC 2025 I: The jenkins build log is/was available at https://jenkins.debian.net/userContent/reproducible/debian/build_service/i386_7/56469/console.log
Sun Feb 9 06:36:40 UTC 2025 I: Downloading source for trixie/ruby-immutable-ruby=0.1.0-2
--2025-02-09 06:36:40-- http://deb.debian.org/debian/pool/main/r/ruby-immutable-ruby/ruby-immutable-ruby_0.1.0-2.dsc
Connecting to 46.16.76.132:3128... connected.
Proxy request sent, awaiting response... 200 OK
Length: 2161 (2.1K) [text/prs.lines.tag]
Saving to: ‘ruby-immutable-ruby_0.1.0-2.dsc’
0K .. 100% 291M=0s
2025-02-09 06:36:40 (291 MB/s) - ‘ruby-immutable-ruby_0.1.0-2.dsc’ saved [2161/2161]
Sun Feb 9 06:36:40 UTC 2025 I: ruby-immutable-ruby_0.1.0-2.dsc
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 3.0 (quilt)
Source: ruby-immutable-ruby
Binary: ruby-immutable-ruby
Architecture: all
Version: 0.1.0-2
Maintainer: Debian Ruby Team <pkg-ruby-extras-maintainers@lists.alioth.debian.org>
Uploaders: Cédric Boutillier <boutil@debian.org>
Homepage: https://github.com/immutable-ruby/immutable-ruby
Standards-Version: 4.6.1
Vcs-Browser: https://salsa.debian.org/ruby-team/ruby-immutable-ruby
Vcs-Git: https://salsa.debian.org/ruby-team/ruby-immutable-ruby.git
Testsuite: autopkgtest-pkg-ruby
Build-Depends: debhelper-compat (= 13), gem2deb (>= 1), ruby-concurrent (>= 1.1), ruby-rspec, ruby-sorted-set (>= 1.0)
Package-List:
ruby-immutable-ruby deb ruby optional arch=all
Checksums-Sha1:
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deb0d63c37da0ab2917aad848678b866ab08dea0923f6ba884dcc73b55ec9f57 2840 ruby-immutable-ruby_0.1.0-2.debian.tar.xz
Files:
2c807712b49f58c7d5836db83a613c40 136552 ruby-immutable-ruby_0.1.0.orig.tar.gz
1724ae52327a699333005440d1fe026f 2840 ruby-immutable-ruby_0.1.0-2.debian.tar.xz
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Sun Feb 9 06:36:40 UTC 2025 I: Checking whether the package is not for us
Sun Feb 9 06:36:40 UTC 2025 I: Starting 1st build on remote node ionos12-i386.debian.net.
Sun Feb 9 06:36:40 UTC 2025 I: Preparing to do remote build '1' on ionos12-i386.debian.net.
Sun Feb 9 06:38:34 UTC 2025 I: Deleting $TMPDIR on ionos12-i386.debian.net.
I: pbuilder: network access will be disabled during build
I: Current time: Sat Feb 8 18:36:42 -12 2025
I: pbuilder-time-stamp: 1739083002
I: Building the build Environment
I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz]
I: copying local configuration
W: --override-config is not set; not updating apt.conf Read the manpage for details.
I: mounting /proc filesystem
I: mounting /sys filesystem
I: creating /{dev,run}/shm
I: mounting /dev/pts filesystem
I: redirecting /dev/ptmx to /dev/pts/ptmx
I: policy-rc.d already exists
I: using eatmydata during job
I: Copying source file
I: copying [ruby-immutable-ruby_0.1.0-2.dsc]
I: copying [./ruby-immutable-ruby_0.1.0.orig.tar.gz]
I: copying [./ruby-immutable-ruby_0.1.0-2.debian.tar.xz]
I: Extracting source
dpkg-source: warning: cannot verify inline signature for ./ruby-immutable-ruby_0.1.0-2.dsc: unsupported subcommand
dpkg-source: info: extracting ruby-immutable-ruby in ruby-immutable-ruby-0.1.0
dpkg-source: info: unpacking ruby-immutable-ruby_0.1.0.orig.tar.gz
dpkg-source: info: unpacking ruby-immutable-ruby_0.1.0-2.debian.tar.xz
dpkg-source: info: using patch list from debian/patches/series
dpkg-source: info: applying no-pry-in-specs.patch
I: Not using root during the build.
I: Installing the build-deps
I: user script /srv/workspace/pbuilder/14570/tmp/hooks/D02_print_environment starting
I: set
BUILDDIR='/build/reproducible-path'
BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other'
BUILDUSERNAME='pbuilder1'
BUILD_ARCH='i386'
DEBIAN_FRONTEND='noninteractive'
DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=11 '
DISTRIBUTION='trixie'
HOME='/root'
HOST_ARCH='i386'
IFS='
'
INVOCATION_ID='4a49ccda4d1a4260a1203c3942527da8'
LANG='C'
LANGUAGE='en_US:en'
LC_ALL='C'
LD_LIBRARY_PATH='/usr/lib/libeatmydata'
LD_PRELOAD='libeatmydata.so'
MAIL='/var/mail/root'
OPTIND='1'
PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games'
PBCURRENTCOMMANDLINEOPERATION='build'
PBUILDER_OPERATION='build'
PBUILDER_PKGDATADIR='/usr/share/pbuilder'
PBUILDER_PKGLIBDIR='/usr/lib/pbuilder'
PBUILDER_SYSCONFDIR='/etc'
PPID='14570'
PS1='# '
PS2='> '
PS4='+ '
PWD='/'
SHELL='/bin/bash'
SHLVL='2'
SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.sj0KDSdd/pbuilderrc_F8Hn --distribution trixie --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.sj0KDSdd/b1 --logfile b1/build.log ruby-immutable-ruby_0.1.0-2.dsc'
SUDO_GID='112'
SUDO_UID='107'
SUDO_USER='jenkins'
TERM='unknown'
TZ='/usr/share/zoneinfo/Etc/GMT+12'
USER='root'
_='/usr/bin/systemd-run'
http_proxy='http://46.16.76.132:3128'
I: uname -a
Linux ionos12-i386 6.1.0-30-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.124-1 (2025-01-12) x86_64 GNU/Linux
I: ls -l /bin
lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin
I: user script /srv/workspace/pbuilder/14570/tmp/hooks/D02_print_environment finished
-> Attempting to satisfy build-dependencies
-> Creating pbuilder-satisfydepends-dummy package
Package: pbuilder-satisfydepends-dummy
Version: 0.invalid.0
Architecture: i386
Maintainer: Debian Pbuilder Team <pbuilder-maint@lists.alioth.debian.org>
Description: Dummy package to satisfy dependencies with aptitude - created by pbuilder
This package was created automatically by pbuilder to satisfy the
build-dependencies of the package being currently built.
Depends: debhelper-compat (= 13), gem2deb (>= 1), ruby-concurrent (>= 1.1), ruby-rspec, ruby-sorted-set (>= 1.0)
dpkg-deb: building package 'pbuilder-satisfydepends-dummy' in '/tmp/satisfydepends-aptitude/pbuilder-satisfydepends-dummy.deb'.
Selecting previously unselected package pbuilder-satisfydepends-dummy.
(Reading database ... 19828 files and directories currently installed.)
Preparing to unpack .../pbuilder-satisfydepends-dummy.deb ...
Unpacking pbuilder-satisfydepends-dummy (0.invalid.0) ...
dpkg: pbuilder-satisfydepends-dummy: dependency problems, but configuring anyway as you requested:
pbuilder-satisfydepends-dummy depends on debhelper-compat (= 13); however:
Package debhelper-compat is not installed.
pbuilder-satisfydepends-dummy depends on gem2deb (>= 1); however:
Package gem2deb is not installed.
pbuilder-satisfydepends-dummy depends on ruby-concurrent (>= 1.1); however:
Package ruby-concurrent is not installed.
pbuilder-satisfydepends-dummy depends on ruby-rspec; however:
Package ruby-rspec is not installed.
pbuilder-satisfydepends-dummy depends on ruby-sorted-set (>= 1.0); however:
Package ruby-sorted-set is not installed.
Setting up pbuilder-satisfydepends-dummy (0.invalid.0) ...
Reading package lists...
Building dependency tree...
Reading state information...
Initializing package states...
Writing extended state information...
Building tag database...
pbuilder-satisfydepends-dummy is already installed at the requested version (0.invalid.0)
pbuilder-satisfydepends-dummy is already installed at the requested version (0.invalid.0)
The following NEW packages will be installed:
autoconf{a} automake{a} autopoint{a} autotools-dev{a} bsdextrautils{a} ca-certificates{a} debhelper{a} devscripts{a} dh-autoreconf{a} dh-strip-nondeterminism{a} dirmngr{a} dwz{a} file{a} gem2deb{a} gem2deb-test-runner{a} gettext{a} gettext-base{a} gnupg{a} gnupg-l10n{a} gpg{a} gpg-agent{a} gpgconf{a} gpgsm{a} gpgv{a} groff-base{a} intltool-debian{a} libarchive-zip-perl{a} libassuan9{a} libb-hooks-op-check-perl{a} libclass-method-modifiers-perl{a} libclass-xsaccessor-perl{a} libclone-perl{a} libdebhelper-perl{a} libdevel-callchecker-perl{a} libdynaloader-functions-perl{a} libedit2{a} libelf1t64{a} libencode-locale-perl{a} libexpat1{a} libffi8{a} libfile-dirlist-perl{a} libfile-homedir-perl{a} libfile-listing-perl{a} libfile-stripnondeterminism-perl{a} libfile-touch-perl{a} libfile-which-perl{a} libgcrypt20{a} libgmp-dev{a} libgmpxx4ldbl{a} libgnutls30t64{a} libgpg-error0{a} libhtml-parser-perl{a} libhtml-tagset-perl{a} libhtml-tree-perl{a} libhttp-cookies-perl{a} libhttp-date-perl{a} libhttp-message-perl{a} libhttp-negotiate-perl{a} libicu72{a} libidn2-0{a} libimport-into-perl{a} libio-html-perl{a} libio-pty-perl{a} libio-socket-ssl-perl{a} libipc-run-perl{a} libksba8{a} libldap2{a} liblwp-mediatypes-perl{a} liblwp-protocol-https-perl{a} libmagic-mgc{a} libmagic1t64{a} libmodule-runtime-perl{a} libmoo-perl{a} libncurses6{a} libnet-http-perl{a} libnet-ssleay-perl{a} libnpth0t64{a} libp11-kit0{a} libparams-classify-perl{a} libpipeline1{a} libpython3-stdlib{a} libpython3.13-minimal{a} libpython3.13-stdlib{a} libreadline8t64{a} librole-tiny-perl{a} libruby{a} libruby3.1t64{a} libruby3.3{a} libsasl2-2{a} libsasl2-modules-db{a} libsub-quote-perl{a} libtasn1-6{a} libtimedate-perl{a} libtool{a} libtry-tiny-perl{a} libuchardet0{a} libunistring5{a} liburi-perl{a} libwww-perl{a} libwww-robotrules-perl{a} libxml2{a} libyaml-0-2{a} m4{a} man-db{a} media-types{a} netbase{a} openssl{a} patchutils{a} perl-openssl-defaults{a} pinentry-curses{a} po-debconf{a} python3{a} python3-minimal{a} python3.13{a} python3.13-minimal{a} rake{a} readline-common{a} ruby{a} ruby-all-dev{a} ruby-concurrent{a} ruby-diff-lcs{a} ruby-net-telnet{a} ruby-rbtree{a} ruby-rspec{a} ruby-rspec-core{a} ruby-rspec-expectations{a} ruby-rspec-mocks{a} ruby-rspec-support{a} ruby-rubygems{a} ruby-sdbm{a} ruby-sorted-set{a} ruby-webrick{a} ruby-xmlrpc{a} ruby3.1{a} ruby3.1-dev{a} ruby3.3{a} ruby3.3-dev{a} rubygems-integration{a} sensible-utils{a} sopv-gpgv{a} tzdata{a} wdiff{a}
The following packages are RECOMMENDED but will NOT be installed:
apt-file curl dctrl-tools debian-keyring dput dput-ng dupload equivs fonts-lato gnupg-utils gpg-wks-client libarchive-cpio-perl libdata-dump-perl libdistro-info-perl libgit-wrapper-perl libgitlab-api-v4-perl libgpg-error-l10n libgpm2 libhtml-form-perl libhtml-format-perl libhttp-daemon-perl libio-compress-brotli-perl libjs-jquery libjson-perl libldap-common liblist-compare-perl libltdl-dev libmail-sendmail-perl libmailtools-perl libnamespace-clean-perl libsasl2-modules libsoap-lite-perl libstring-shellquote-perl libxstring-perl licensecheck lintian lynx pristine-tar python3-apt python3-argcomplete python3-debian python3-magic python3-requests python3-unidiff python3-xdg ruby3.1-doc ruby3.3-doc strace unzip wget zip
0 packages upgraded, 142 newly installed, 0 to remove and 0 not upgraded.
Need to get 56.7 MB of archives. After unpacking 209 MB will be used.
Writing extended state information...
Get: 1 http://deb.debian.org/debian trixie/main i386 libpython3.13-minimal i386 3.13.1-3+b1 [858 kB]
Get: 2 http://deb.debian.org/debian trixie/main i386 libexpat1 i386 2.6.4-1 [107 kB]
Get: 3 http://deb.debian.org/debian trixie/main i386 python3.13-minimal i386 3.13.1-3+b1 [2244 kB]
Get: 4 http://deb.debian.org/debian trixie/main i386 python3-minimal i386 3.13.1-2 [27.0 kB]
Get: 5 http://deb.debian.org/debian trixie/main i386 media-types all 10.1.0 [26.9 kB]
Get: 6 http://deb.debian.org/debian trixie/main i386 netbase all 6.4 [12.8 kB]
Get: 7 http://deb.debian.org/debian trixie/main i386 tzdata all 2024b-6 [257 kB]
Get: 8 http://deb.debian.org/debian trixie/main i386 libffi8 i386 3.4.6-1 [21.2 kB]
Get: 9 http://deb.debian.org/debian trixie/main i386 readline-common all 8.2-6 [69.4 kB]
Get: 10 http://deb.debian.org/debian trixie/main i386 libreadline8t64 i386 8.2-6 [173 kB]
Get: 11 http://deb.debian.org/debian trixie/main i386 libpython3.13-stdlib i386 3.13.1-3+b1 [1981 kB]
Get: 12 http://deb.debian.org/debian trixie/main i386 python3.13 i386 3.13.1-3+b1 [740 kB]
Get: 13 http://deb.debian.org/debian trixie/main i386 libpython3-stdlib i386 3.13.1-2 [9952 B]
Get: 14 http://deb.debian.org/debian trixie/main i386 python3 i386 3.13.1-2 [28.0 kB]
Get: 15 http://deb.debian.org/debian trixie/main i386 sensible-utils all 0.0.24 [24.8 kB]
Get: 16 http://deb.debian.org/debian trixie/main i386 openssl i386 3.4.0-2 [1427 kB]
Get: 17 http://deb.debian.org/debian trixie/main i386 ca-certificates all 20241223 [164 kB]
Get: 18 http://deb.debian.org/debian trixie/main i386 libmagic-mgc i386 1:5.45-3+b1 [314 kB]
Get: 19 http://deb.debian.org/debian trixie/main i386 libmagic1t64 i386 1:5.45-3+b1 [115 kB]
Get: 20 http://deb.debian.org/debian trixie/main i386 file i386 1:5.45-3+b1 [43.2 kB]
Get: 21 http://deb.debian.org/debian trixie/main i386 gettext-base i386 0.23.1-1 [245 kB]
Get: 22 http://deb.debian.org/debian trixie/main i386 libuchardet0 i386 0.0.8-1+b2 [69.2 kB]
Get: 23 http://deb.debian.org/debian trixie/main i386 groff-base i386 1.23.0-7 [1199 kB]
Get: 24 http://deb.debian.org/debian trixie/main i386 bsdextrautils i386 2.40.4-2 [96.1 kB]
Get: 25 http://deb.debian.org/debian trixie/main i386 libpipeline1 i386 1.5.8-1 [41.2 kB]
Get: 26 http://deb.debian.org/debian trixie/main i386 man-db i386 2.13.0-1 [1428 kB]
Get: 27 http://deb.debian.org/debian trixie/main i386 m4 i386 1.4.19-5 [301 kB]
Get: 28 http://deb.debian.org/debian trixie/main i386 autoconf all 2.72-3 [493 kB]
Get: 29 http://deb.debian.org/debian trixie/main i386 autotools-dev all 20220109.1 [51.6 kB]
Get: 30 http://deb.debian.org/debian trixie/main i386 automake all 1:1.17-3 [862 kB]
Get: 31 http://deb.debian.org/debian trixie/main i386 autopoint all 0.23.1-1 [770 kB]
Get: 32 http://deb.debian.org/debian trixie/main i386 libdebhelper-perl all 13.24.1 [90.9 kB]
Get: 33 http://deb.debian.org/debian trixie/main i386 libtool all 2.5.4-3 [539 kB]
Get: 34 http://deb.debian.org/debian trixie/main i386 dh-autoreconf all 20 [17.1 kB]
Get: 35 http://deb.debian.org/debian trixie/main i386 libarchive-zip-perl all 1.68-1 [104 kB]
Get: 36 http://deb.debian.org/debian trixie/main i386 libfile-stripnondeterminism-perl all 1.14.1-1 [19.6 kB]
Get: 37 http://deb.debian.org/debian trixie/main i386 dh-strip-nondeterminism all 1.14.1-1 [8584 B]
Get: 38 http://deb.debian.org/debian trixie/main i386 libelf1t64 i386 0.192-4 [195 kB]
Get: 39 http://deb.debian.org/debian trixie/main i386 dwz i386 0.15-1+b1 [116 kB]
Get: 40 http://deb.debian.org/debian trixie/main i386 libunistring5 i386 1.3-1 [458 kB]
Get: 41 http://deb.debian.org/debian trixie/main i386 libicu72 i386 72.1-6 [9582 kB]
Get: 42 http://deb.debian.org/debian trixie/main i386 libxml2 i386 2.12.7+dfsg+really2.9.14-0.2+b1 [734 kB]
Get: 43 http://deb.debian.org/debian trixie/main i386 gettext i386 0.23.1-1 [1714 kB]
Get: 44 http://deb.debian.org/debian trixie/main i386 intltool-debian all 0.35.0+20060710.6 [22.9 kB]
Get: 45 http://deb.debian.org/debian trixie/main i386 po-debconf all 1.0.21+nmu1 [248 kB]
Get: 46 http://deb.debian.org/debian trixie/main i386 debhelper all 13.24.1 [920 kB]
Get: 47 http://deb.debian.org/debian trixie/main i386 libgpg-error0 i386 1.51-3 [87.3 kB]
Get: 48 http://deb.debian.org/debian trixie/main i386 libassuan9 i386 3.0.1-2 [62.4 kB]
Get: 49 http://deb.debian.org/debian trixie/main i386 libgcrypt20 i386 1.11.0-7 [799 kB]
Get: 50 http://deb.debian.org/debian trixie/main i386 gpgconf i386 2.2.46-1+b1 [128 kB]
Get: 51 http://deb.debian.org/debian trixie/main i386 libidn2-0 i386 2.3.7-2+b1 [130 kB]
Get: 52 http://deb.debian.org/debian trixie/main i386 libp11-kit0 i386 0.25.5-3 [423 kB]
Get: 53 http://deb.debian.org/debian trixie/main i386 libtasn1-6 i386 4.19.0-3+b3 [51.1 kB]
Get: 54 http://deb.debian.org/debian trixie/main i386 libgnutls30t64 i386 3.8.8-2 [1451 kB]
Get: 55 http://deb.debian.org/debian trixie/main i386 libksba8 i386 1.6.7-2+b1 [142 kB]
Get: 56 http://deb.debian.org/debian trixie/main i386 libsasl2-modules-db i386 2.1.28+dfsg1-8+b1 [20.9 kB]
Get: 57 http://deb.debian.org/debian trixie/main i386 libsasl2-2 i386 2.1.28+dfsg1-8+b1 [61.3 kB]
Get: 58 http://deb.debian.org/debian trixie/main i386 libldap2 i386 2.6.9+dfsg-1 [205 kB]
Get: 59 http://deb.debian.org/debian trixie/main i386 libnpth0t64 i386 1.8-2 [23.0 kB]
Get: 60 http://deb.debian.org/debian trixie/main i386 dirmngr i386 2.2.46-1+b1 [396 kB]
Get: 61 http://deb.debian.org/debian trixie/main i386 gnupg-l10n all 2.2.46-1 [702 kB]
Get: 62 http://deb.debian.org/debian trixie/main i386 gpg i386 2.2.46-1+b1 [574 kB]
Get: 63 http://deb.debian.org/debian trixie/main i386 pinentry-curses i386 1.3.1-2 [88.0 kB]
Get: 64 http://deb.debian.org/debian trixie/main i386 gpg-agent i386 2.2.46-1+b1 [270 kB]
Get: 65 http://deb.debian.org/debian trixie/main i386 gpgsm i386 2.2.46-1+b1 [276 kB]
Get: 66 http://deb.debian.org/debian trixie/main i386 gnupg all 2.2.46-1 [376 kB]
Get: 67 http://deb.debian.org/debian trixie/main i386 gpgv i386 2.2.46-1+b1 [240 kB]
Get: 68 http://deb.debian.org/debian trixie/main i386 sopv-gpgv all 0.1.1-1 [10.7 kB]
Get: 69 http://deb.debian.org/debian trixie/main i386 libfile-dirlist-perl all 0.05-3 [7600 B]
Get: 70 http://deb.debian.org/debian trixie/main i386 libfile-which-perl all 1.27-2 [15.1 kB]
Get: 71 http://deb.debian.org/debian trixie/main i386 libfile-homedir-perl all 1.006-2 [42.4 kB]
Get: 72 http://deb.debian.org/debian trixie/main i386 libfile-touch-perl all 0.12-2 [8816 B]
Get: 73 http://deb.debian.org/debian trixie/main i386 libio-pty-perl i386 1:1.20-1+b3 [35.8 kB]
Get: 74 http://deb.debian.org/debian trixie/main i386 libipc-run-perl all 20231003.0-2 [101 kB]
Get: 75 http://deb.debian.org/debian trixie/main i386 libclass-method-modifiers-perl all 2.15-1 [18.0 kB]
Get: 76 http://deb.debian.org/debian trixie/main i386 libclass-xsaccessor-perl i386 1.19-4+b4 [37.5 kB]
Get: 77 http://deb.debian.org/debian trixie/main i386 libb-hooks-op-check-perl i386 0.22-3+b2 [10.7 kB]
Get: 78 http://deb.debian.org/debian trixie/main i386 libdynaloader-functions-perl all 0.004-1 [12.1 kB]
Get: 79 http://deb.debian.org/debian trixie/main i386 libdevel-callchecker-perl i386 0.009-1+b1 [16.2 kB]
Get: 80 http://deb.debian.org/debian trixie/main i386 libparams-classify-perl i386 0.015-2+b4 [23.1 kB]
Get: 81 http://deb.debian.org/debian trixie/main i386 libmodule-runtime-perl all 0.016-2 [19.6 kB]
Get: 82 http://deb.debian.org/debian trixie/main i386 libimport-into-perl all 1.002005-2 [11.3 kB]
Get: 83 http://deb.debian.org/debian trixie/main i386 librole-tiny-perl all 2.002004-1 [21.4 kB]
Get: 84 http://deb.debian.org/debian trixie/main i386 libsub-quote-perl all 2.006008-1 [21.8 kB]
Get: 85 http://deb.debian.org/debian trixie/main i386 libmoo-perl all 2.005005-1 [58.0 kB]
Get: 86 http://deb.debian.org/debian trixie/main i386 libencode-locale-perl all 1.05-3 [12.9 kB]
Get: 87 http://deb.debian.org/debian trixie/main i386 libtimedate-perl all 2.3300-2 [39.3 kB]
Get: 88 http://deb.debian.org/debian trixie/main i386 libhttp-date-perl all 6.06-1 [10.7 kB]
Get: 89 http://deb.debian.org/debian trixie/main i386 libfile-listing-perl all 6.16-1 [12.4 kB]
Get: 90 http://deb.debian.org/debian trixie/main i386 libhtml-tagset-perl all 3.24-1 [14.7 kB]
Get: 91 http://deb.debian.org/debian trixie/main i386 liburi-perl all 5.30-1 [105 kB]
Get: 92 http://deb.debian.org/debian trixie/main i386 libhtml-parser-perl i386 3.83-1+b2 [101 kB]
Get: 93 http://deb.debian.org/debian trixie/main i386 libhtml-tree-perl all 5.07-3 [211 kB]
Get: 94 http://deb.debian.org/debian trixie/main i386 libclone-perl i386 0.47-1+b1 [14.0 kB]
Get: 95 http://deb.debian.org/debian trixie/main i386 libio-html-perl all 1.004-3 [16.2 kB]
Get: 96 http://deb.debian.org/debian trixie/main i386 liblwp-mediatypes-perl all 6.04-2 [20.2 kB]
Get: 97 http://deb.debian.org/debian trixie/main i386 libhttp-message-perl all 7.00-2 [79.8 kB]
Get: 98 http://deb.debian.org/debian trixie/main i386 libhttp-cookies-perl all 6.11-1 [19.1 kB]
Get: 99 http://deb.debian.org/debian trixie/main i386 libhttp-negotiate-perl all 6.01-2 [13.1 kB]
Get: 100 http://deb.debian.org/debian trixie/main i386 perl-openssl-defaults i386 7+b2 [6720 B]
Get: 101 http://deb.debian.org/debian trixie/main i386 libnet-ssleay-perl i386 1.94-2 [340 kB]
Get: 102 http://deb.debian.org/debian trixie/main i386 libio-socket-ssl-perl all 2.089-1 [223 kB]
Get: 103 http://deb.debian.org/debian trixie/main i386 libnet-http-perl all 6.23-1 [23.9 kB]
Get: 104 http://deb.debian.org/debian trixie/main i386 liblwp-protocol-https-perl all 6.14-1 [10.8 kB]
Get: 105 http://deb.debian.org/debian trixie/main i386 libtry-tiny-perl all 0.32-1 [22.9 kB]
Get: 106 http://deb.debian.org/debian trixie/main i386 libwww-robotrules-perl all 6.02-1 [12.9 kB]
Get: 107 http://deb.debian.org/debian trixie/main i386 libwww-perl all 6.77-1 [183 kB]
Get: 108 http://deb.debian.org/debian trixie/main i386 patchutils i386 0.4.2-1 [79.6 kB]
Get: 109 http://deb.debian.org/debian trixie/main i386 wdiff i386 1.2.2-7 [123 kB]
Get: 110 http://deb.debian.org/debian trixie/main i386 devscripts all 2.25.2 [1058 kB]
Get: 111 http://deb.debian.org/debian trixie/main i386 rubygems-integration all 1.19 [5488 B]
Get: 112 http://deb.debian.org/debian trixie/main i386 ruby-net-telnet all 0.2.0-1 [13.1 kB]
Get: 113 http://deb.debian.org/debian trixie/main i386 ruby-webrick all 1.8.1-1 [51.4 kB]
Get: 114 http://deb.debian.org/debian trixie/main i386 ruby-xmlrpc all 0.3.3-2 [24.4 kB]
Get: 115 http://deb.debian.org/debian trixie/main i386 libyaml-0-2 i386 0.2.5-2 [55.8 kB]
Get: 116 http://deb.debian.org/debian trixie/main i386 libruby3.3 i386 3.3.7-1 [6385 kB]
Get: 117 http://deb.debian.org/debian trixie/main i386 libruby i386 1:3.1+support3.3 [4888 B]
Get: 118 http://deb.debian.org/debian trixie/main i386 ruby-sdbm i386 1.0.0-5+b6 [20.3 kB]
Get: 119 http://deb.debian.org/debian trixie/main i386 libedit2 i386 3.1-20250104-1 [98.1 kB]
Get: 120 http://deb.debian.org/debian trixie/main i386 libncurses6 i386 6.5-2+b1 [112 kB]
Get: 121 http://deb.debian.org/debian trixie/main i386 libruby3.1t64 i386 3.1.2-8.5 [5470 kB]
Get: 122 http://deb.debian.org/debian trixie/main i386 ruby3.1 i386 3.1.2-8.5 [664 kB]
Get: 123 http://deb.debian.org/debian trixie/main i386 ruby-rubygems all 3.6.3-1 [406 kB]
Get: 124 http://deb.debian.org/debian trixie/main i386 ruby i386 1:3.1+support3.3 [5944 B]
Get: 125 http://deb.debian.org/debian trixie/main i386 rake all 13.2.1-1 [65.2 kB]
Get: 126 http://deb.debian.org/debian trixie/main i386 gem2deb-test-runner i386 2.2.5 [17.9 kB]
Get: 127 http://deb.debian.org/debian trixie/main i386 libgmpxx4ldbl i386 2:6.3.0+dfsg-3 [329 kB]
Get: 128 http://deb.debian.org/debian trixie/main i386 libgmp-dev i386 2:6.3.0+dfsg-3 [661 kB]
Get: 129 http://deb.debian.org/debian trixie/main i386 ruby3.1-dev i386 3.1.2-8.5 [1003 kB]
Get: 130 http://deb.debian.org/debian trixie/main i386 ruby3.3 i386 3.3.7-1 [827 kB]
Get: 131 http://deb.debian.org/debian trixie/main i386 ruby3.3-dev i386 3.3.7-1 [1038 kB]
Get: 132 http://deb.debian.org/debian trixie/main i386 ruby-all-dev i386 1:3.1+support3.3 [5976 B]
Get: 133 http://deb.debian.org/debian trixie/main i386 gem2deb i386 2.2.5 [48.0 kB]
Get: 134 http://deb.debian.org/debian trixie/main i386 ruby-concurrent all 1.3.4-1 [291 kB]
Get: 135 http://deb.debian.org/debian trixie/main i386 ruby-diff-lcs all 1.5.1-1 [28.1 kB]
Get: 136 http://deb.debian.org/debian trixie/main i386 ruby-rbtree i386 0.4.6-1+b2 [28.8 kB]
Get: 137 http://deb.debian.org/debian trixie/main i386 ruby-rspec-support all 3.13.0c0e0m0s1-2 [28.5 kB]
Get: 138 http://deb.debian.org/debian trixie/main i386 ruby-rspec-core all 3.13.0c0e0m0s1-2 [164 kB]
Get: 139 http://deb.debian.org/debian trixie/main i386 ruby-rspec-expectations all 3.13.0c0e0m0s1-2 [90.2 kB]
Get: 140 http://deb.debian.org/debian trixie/main i386 ruby-rspec-mocks all 3.13.0c0e0m0s1-2 [81.3 kB]
Get: 141 http://deb.debian.org/debian trixie/main i386 ruby-rspec all 3.13.0c0e0m0s1-2 [5184 B]
Get: 142 http://deb.debian.org/debian trixie/main i386 ruby-sorted-set all 1.0.3-3 [4736 B]
Fetched 56.7 MB in 1s (83.5 MB/s)
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Setting up libpython3.13-minimal:i386 (3.13.1-3+b1) ...
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Adding 'diversion of /lib/i386-linux-gnu/libhistory.so.8 to /lib/i386-linux-gnu/libhistory.so.8.usr-is-merged by libreadline8t64'
Adding 'diversion of /lib/i386-linux-gnu/libhistory.so.8.2 to /lib/i386-linux-gnu/libhistory.so.8.2.usr-is-merged by libreadline8t64'
Adding 'diversion of /lib/i386-linux-gnu/libreadline.so.8 to /lib/i386-linux-gnu/libreadline.so.8.usr-is-merged by libreadline8t64'
Adding 'diversion of /lib/i386-linux-gnu/libreadline.so.8.2 to /lib/i386-linux-gnu/libreadline.so.8.2.usr-is-merged by libreadline8t64'
Unpacking libreadline8t64:i386 (8.2-6) ...
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Setting up media-types (10.1.0) ...
Setting up libpipeline1:i386 (1.5.8-1) ...
Setting up wdiff (1.2.2-7) ...
Setting up libfile-which-perl (1.27-2) ...
Setting up libnpth0t64:i386 (1.8-2) ...
Setting up libicu72:i386 (72.1-6) ...
Setting up bsdextrautils (2.40.4-2) ...
Setting up libgpg-error0:i386 (1.51-3) ...
Setting up libdynaloader-functions-perl (0.004-1) ...
Setting up libclass-method-modifiers-perl (2.15-1) ...
Setting up libio-pty-perl (1:1.20-1+b3) ...
Setting up libmagic-mgc (1:5.45-3+b1) ...
Setting up libclone-perl:i386 (0.47-1+b1) ...
Setting up libarchive-zip-perl (1.68-1) ...
Setting up libyaml-0-2:i386 (0.2.5-2) ...
Setting up libhtml-tagset-perl (3.24-1) ...
Setting up libdebhelper-perl (13.24.1) ...
Setting up libedit2:i386 (3.1-20250104-1) ...
Setting up liblwp-mediatypes-perl (6.04-2) ...
Setting up libmagic1t64:i386 (1:5.45-3+b1) ...
Setting up libtry-tiny-perl (0.32-1) ...
Setting up perl-openssl-defaults:i386 (7+b2) ...
Setting up gettext-base (0.23.1-1) ...
Setting up m4 (1.4.19-5) ...
Setting up libgcrypt20:i386 (1.11.0-7) ...
Setting up libencode-locale-perl (1.05-3) ...
Setting up file (1:5.45-3+b1) ...
Setting up ruby-concurrent (1.3.4-1) ...
Setting up libelf1t64:i386 (0.192-4) ...
Setting up libsasl2-modules-db:i386 (2.1.28+dfsg1-8+b1) ...
Setting up tzdata (2024b-6) ...
Current default time zone: 'Etc/UTC'
Local time is now: Sun Feb 9 06:37:19 UTC 2025.
Universal Time is now: Sun Feb 9 06:37:19 UTC 2025.
Run 'dpkg-reconfigure tzdata' if you wish to change it.
Setting up autotools-dev (20220109.1) ...
Setting up libgmpxx4ldbl:i386 (2:6.3.0+dfsg-3) ...
Setting up gnupg-l10n (2.2.46-1) ...
Setting up libncurses6:i386 (6.5-2+b1) ...
Setting up ruby-net-telnet (0.2.0-1) ...
Setting up libunistring5:i386 (1.3-1) ...
Setting up libio-html-perl (1.004-3) ...
Setting up autopoint (0.23.1-1) ...
Setting up libb-hooks-op-check-perl:i386 (0.22-3+b2) ...
Setting up libipc-run-perl (20231003.0-2) ...
Setting up libsasl2-2:i386 (2.1.28+dfsg1-8+b1) ...
Setting up autoconf (2.72-3) ...
Setting up ruby-rspec-support (3.13.0c0e0m0s1-2) ...
Setting up libtimedate-perl (2.3300-2) ...
Setting up ruby-webrick (1.8.1-1) ...
Setting up libffi8:i386 (3.4.6-1) ...
Setting up dwz (0.15-1+b1) ...
Setting up sensible-utils (0.0.24) ...
Setting up gpgv (2.2.46-1+b1) ...
Setting up libuchardet0:i386 (0.0.8-1+b2) ...
Setting up libassuan9:i386 (3.0.1-2) ...
Setting up librole-tiny-perl (2.002004-1) ...
Setting up libtasn1-6:i386 (4.19.0-3+b3) ...
Setting up netbase (6.4) ...
Setting up libsub-quote-perl (2.006008-1) ...
Setting up libclass-xsaccessor-perl (1.19-4+b4) ...
Setting up libfile-dirlist-perl (0.05-3) ...
Setting up libfile-homedir-perl (1.006-2) ...
Setting up openssl (3.4.0-2) ...
Setting up readline-common (8.2-6) ...
Setting up ruby-xmlrpc (0.3.3-2) ...
Setting up libxml2:i386 (2.12.7+dfsg+really2.9.14-0.2+b1) ...
Setting up libldap2:i386 (2.6.9+dfsg-1) ...
Setting up liburi-perl (5.30-1) ...
Setting up libfile-touch-perl (0.12-2) ...
Setting up libnet-ssleay-perl:i386 (1.94-2) ...
Setting up automake (1:1.17-3) ...
update-alternatives: using /usr/bin/automake-1.17 to provide /usr/bin/automake (automake) in auto mode
Setting up libksba8:i386 (1.6.7-2+b1) ...
Setting up pinentry-curses (1.3.1-2) ...
Setting up libfile-stripnondeterminism-perl (1.14.1-1) ...
Setting up libhttp-date-perl (6.06-1) ...
Setting up gettext (0.23.1-1) ...
Setting up libgmp-dev:i386 (2:6.3.0+dfsg-3) ...
Setting up libfile-listing-perl (6.16-1) ...
Setting up libtool (2.5.4-3) ...
Setting up libnet-http-perl (6.23-1) ...
Setting up libidn2-0:i386 (2.3.7-2+b1) ...
Setting up libdevel-callchecker-perl:i386 (0.009-1+b1) ...
Setting up intltool-debian (0.35.0+20060710.6) ...
Setting up dh-autoreconf (20) ...
Setting up patchutils (0.4.2-1) ...
Setting up ca-certificates (20241223) ...
Updating certificates in /etc/ssl/certs...
152 added, 0 removed; done.
Setting up libp11-kit0:i386 (0.25.5-3) ...
Setting up libreadline8t64:i386 (8.2-6) ...
Setting up dh-strip-nondeterminism (1.14.1-1) ...
Setting up libwww-robotrules-perl (6.02-1) ...
Setting up groff-base (1.23.0-7) ...
Setting up libhtml-parser-perl:i386 (3.83-1+b2) ...
Setting up gpgconf (2.2.46-1+b1) ...
Setting up libpython3.13-stdlib:i386 (3.13.1-3+b1) ...
Setting up libio-socket-ssl-perl (2.089-1) ...
Setting up gpg (2.2.46-1+b1) ...
Setting up libpython3-stdlib:i386 (3.13.1-2) ...
Setting up libhttp-message-perl (7.00-2) ...
Setting up libgnutls30t64:i386 (3.8.8-2) ...
Setting up libhttp-negotiate-perl (6.01-2) ...
Setting up gpg-agent (2.2.46-1+b1) ...
Setting up libhttp-cookies-perl (6.11-1) ...
Setting up python3.13 (3.13.1-3+b1) ...
Setting up po-debconf (1.0.21+nmu1) ...
Setting up libhtml-tree-perl (5.07-3) ...
Setting up libparams-classify-perl:i386 (0.015-2+b4) ...
Setting up gpgsm (2.2.46-1+b1) ...
Setting up python3 (3.13.1-2) ...
Setting up rubygems-integration (1.19) ...
Setting up sopv-gpgv (0.1.1-1) ...
update-alternatives: using /usr/bin/sopv-gpgv to provide /usr/bin/sopv (sopv) in auto mode
Setting up man-db (2.13.0-1) ...
Not building database; man-db/auto-update is not 'true'.
Setting up dirmngr (2.2.46-1+b1) ...
Setting up libmodule-runtime-perl (0.016-2) ...
Setting up gnupg (2.2.46-1) ...
Setting up libimport-into-perl (1.002005-2) ...
Setting up libmoo-perl (2.005005-1) ...
Setting up debhelper (13.24.1) ...
Setting up rake (13.2.1-1) ...
Setting up liblwp-protocol-https-perl (6.14-1) ...
Setting up libruby:i386 (1:3.1+support3.3) ...
Setting up libwww-perl (6.77-1) ...
Setting up libruby3.3:i386 (3.3.7-1) ...
Setting up ruby-rubygems (3.6.3-1) ...
Setting up devscripts (2.25.2) ...
Setting up ruby-rbtree (0.4.6-1+b2) ...
Setting up ruby3.3-dev:i386 (3.3.7-1) ...
Setting up ruby3.3 (3.3.7-1) ...
Setting up ruby-sdbm:i386 (1.0.0-5+b6) ...
Setting up ruby-sorted-set (1.0.3-3) ...
Setting up libruby3.1t64:i386 (3.1.2-8.5) ...
Setting up ruby3.1 (3.1.2-8.5) ...
Setting up ruby3.1-dev:i386 (3.1.2-8.5) ...
Setting up ruby-all-dev:i386 (1:3.1+support3.3) ...
Setting up ruby (1:3.1+support3.3) ...
Setting up ruby-rspec-core (3.13.0c0e0m0s1-2) ...
Setting up ruby-diff-lcs (1.5.1-1) ...
Setting up gem2deb-test-runner (2.2.5) ...
Setting up ruby-rspec-expectations (3.13.0c0e0m0s1-2) ...
Setting up ruby-rspec-mocks (3.13.0c0e0m0s1-2) ...
Setting up gem2deb (2.2.5) ...
Setting up ruby-rspec (3.13.0c0e0m0s1-2) ...
Processing triggers for libc-bin (2.40-6) ...
Processing triggers for ca-certificates (20241223) ...
Updating certificates in /etc/ssl/certs...
0 added, 0 removed; done.
Running hooks in /etc/ca-certificates/update.d...
done.
Reading package lists...
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Initializing package states...
Writing extended state information...
Building tag database...
-> Finished parsing the build-deps
I: Building the package
I: Running cd /build/reproducible-path/ruby-immutable-ruby-0.1.0/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S > ../ruby-immutable-ruby_0.1.0-2_source.changes
dpkg-buildpackage: info: source package ruby-immutable-ruby
dpkg-buildpackage: info: source version 0.1.0-2
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Jeremy Bícha <jbicha@ubuntu.com>
dpkg-source --before-build .
dpkg-buildpackage: info: host architecture i386
debian/rules clean
dh clean --buildsystem=ruby --with ruby
dh_auto_clean -O--buildsystem=ruby
dh_ruby --clean
dh_autoreconf_clean -O--buildsystem=ruby
dh_clean -O--buildsystem=ruby
debian/rules binary
dh binary --buildsystem=ruby --with ruby
dh_update_autotools_config -O--buildsystem=ruby
dh_autoreconf -O--buildsystem=ruby
dh_auto_configure -O--buildsystem=ruby
dh_ruby --configure
dh_auto_build -O--buildsystem=ruby
dh_ruby --build
dh_auto_test -O--buildsystem=ruby
dh_ruby --test
create-stamp debian/debhelper-build-stamp
dh_testroot -O--buildsystem=ruby
dh_prep -O--buildsystem=ruby
dh_auto_install --destdir=debian/ruby-immutable-ruby/ -O--buildsystem=ruby
dh_ruby --install /build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby
┌──────────────────────────────────────────────────────────────────────────────┐
│ ruby-immutable-ruby: Installing files and building extensions for ruby3.1 │
└──────────────────────────────────────────────────────────────────────────────┘
/usr/bin/ruby3.1 -S gem build --config-file /dev/null --verbose /tmp/d20250208-24917-cprzkf/gemspec
WARNING: description and summary are identical
WARNING: open-ended dependency on bundler (>= 2.2.10, development) is not recommended
if bundler is semantically versioned, use:
add_development_dependency "bundler", "~> 2.2", ">= 2.2.10"
WARNING: See https://guides.rubygems.org/specification-reference/ for help
Successfully built RubyGem
Name: immutable-ruby
Version: 0.1.0
File: immutable-ruby-0.1.0.gem
/usr/bin/ruby3.1 -S gem install --config-file /dev/null --verbose --local --verbose --no-document --ignore-dependencies --install-dir debian/ruby-immutable-ruby/usr/share/rubygems-integration/all /tmp/d20250208-24917-cprzkf/immutable-ruby-0.1.0.gem
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/core_ext.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/core_ext/enumerable.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/core_ext/io.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/deque.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/enumerable.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/hash.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/list.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/nested.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/set.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/sorted_set.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/trie.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/undefined.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/vector.rb
/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all/gems/immutable-ruby-0.1.0/lib/immutable/version.rb
Successfully installed immutable-ruby-0.1.0
1 gem installed
cd debian/ruby-immutable-ruby/usr/share/rubygems-integration/all
rm -rf bin
rm -rf build_info
rm -rf cache
rm -rf doc
rm -rf extensions
rmdir plugins
cd gems/immutable-ruby-0.1.0
rm -f
chmod 644 lib/immutable/core_ext/enumerable.rb lib/immutable/core_ext/io.rb lib/immutable/core_ext.rb lib/immutable/deque.rb lib/immutable/enumerable.rb lib/immutable/hash.rb lib/immutable/list.rb lib/immutable/nested.rb lib/immutable/set.rb lib/immutable/sorted_set.rb lib/immutable/trie.rb lib/immutable/undefined.rb lib/immutable/vector.rb lib/immutable/version.rb lib/immutable.rb
find lib/ -type d -empty -delete
cd -
cd -
/usr/bin/ruby3.1 /usr/bin/gem2deb-test-runner
┌──────────────────────────────────────────────────────────────────────────────┐
│ Checking Rubygems dependency resolution on ruby3.1 │
└──────────────────────────────────────────────────────────────────────────────┘
RUBYLIB=. GEM_PATH=/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all:/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/.debhelper/generated/_source/home/.local/share/gem/ruby/3.1.0:/var/lib/gems/3.1.0:/usr/local/lib/ruby/gems/3.1.0:/usr/lib/ruby/gems/3.1.0:/usr/lib/i386-linux-gnu/ruby/gems/3.1.0:/usr/share/rubygems-integration/3.1.0:/usr/share/rubygems-integration/all:/usr/lib/i386-linux-gnu/rubygems-integration/3.1.0 ruby3.1 -e gem\ \"immutable-ruby\"
┌──────────────────────────────────────────────────────────────────────────────┐
│ Run tests for ruby3.1 from debian/ruby-tests.rake │
└──────────────────────────────────────────────────────────────────────────────┘
RUBYLIB=. GEM_PATH=/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all:/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/.debhelper/generated/_source/home/.local/share/gem/ruby/3.1.0:/var/lib/gems/3.1.0:/usr/local/lib/ruby/gems/3.1.0:/usr/lib/ruby/gems/3.1.0:/usr/lib/i386-linux-gnu/ruby/gems/3.1.0:/usr/share/rubygems-integration/3.1.0:/usr/share/rubygems-integration/all:/usr/lib/i386-linux-gnu/rubygems-integration/3.1.0 ruby3.1 -S rake --rakelibdir /gem2deb-nonexistent -f debian/ruby-tests.rake
/usr/bin/ruby3.1 -I/usr/share/rubygems-integration/all/gems/rspec-support-3.13.1/lib:/usr/share/rubygems-integration/all/gems/rspec-core-3.13.0/lib /usr/share/rubygems-integration/all/gems/rspec-core-3.13.0/exe/rspec --pattern ./spec/\*\*/\*_spec.rb --format documentation
Array
#to_list
returns an equivalent Immutable list
Enumerable
#to_list
returns an equivalent list
works on Ranges
IO
#to_list
with a File
returns an equivalent list
with a StringIO
returns an equivalent list
Immutable::Deque
#clear
on []
preserves the original
returns an empty deque
on ["A"]
preserves the original
returns an empty deque
on ["A", "B", "C"]
preserves the original
returns an empty deque
from a subclass
returns an instance of the subclass
Immutable::Deque
.[]
with no arguments
always returns the same instance
returns an empty, frozen deque
with a number of items
always returns a different instance
is the same as repeatedly using #endeque
Immutable::Deque
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
Immutable::Deque
#dequeue
on []
preserves the original
returns []
on ["A"]
preserves the original
returns []
on ["A", "B", "C"]
preserves the original
returns ["B", "C"]
on empty subclass
returns empty object of same class
#shift
on []
preserves the original
returns []
on ["A"]
preserves the original
returns []
on ["A", "B", "C"]
preserves the original
returns ["B", "C"]
on empty subclass
returns empty object of same class
Immutable::Deque
#empty?
on []
returns true
on ["A"]
returns false
on ["A", "B", "C"]
returns false
after dedequeing an item from ["A", "B", "C"]
returns false
.empty
returns the canonical empty deque
from a subclass
returns an empty instance of the subclass
Immutable::Deque
#enqueue
on [] with "A"
preserves the original
returns ["A"]
on ["A"] with "B"
preserves the original
returns ["A", "B"]
on ["A"] with "A"
preserves the original
returns ["A", "A"]
on ["A", "B", "C"] with "D"
preserves the original
returns ["A", "B", "C", "D"]
#push
on [] with "A"
preserves the original
returns ["A"]
on ["A"] with "B"
preserves the original
returns ["A", "B"]
on ["A"] with "A"
preserves the original
returns ["A", "A"]
on ["A", "B", "C"] with "D"
preserves the original
returns ["A", "B", "C", "D"]
Immutable::Deque
#first
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "A"
Immutable::Deque
#inspect
on []
returns "Immutable::Deque[]"
returns a string which can be eval'd to get an equivalent object
on ["A"]
returns "Immutable::Deque[\"A\"]"
returns a string which can be eval'd to get an equivalent object
on ["A", "B", "C"]
returns "Immutable::Deque[\"A\", \"B\", \"C\"]"
returns a string which can be eval'd to get an equivalent object
Immutable::Deque
#last
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "C"
Immutable::Deque
#marshal_dump/#marshal_load
can survive dumping and loading into a new process
is still possible to push and pop items after loading
Immutable::Deque
.new
accepts a single enumerable argument and creates a new deque
is amenable to overriding of #initialize
from a subclass
returns a frozen instance of the subclass
.[]
accepts a variable number of items and creates a new deque
Immutable::Deque
#pop
on []
preserves the original
returns []
returns a frozen instance
on ["A"]
preserves the original
returns []
returns a frozen instance
on ["A", "B", "C"]
preserves the original
returns ["A", "B"]
returns a frozen instance
on empty subclass
returns an empty object of the same class
Immutable::Deque
#pretty_print
prints the whole Deque on one line if it fits
prints each item on its own line, if not
Immutable::Deque
#push
pushing "A" into []
preserves the original
returns ["A"]
returns a frozen instance
pushing "B" into ["A"]
preserves the original
returns ["A", "B"]
returns a frozen instance
pushing "D" into ["A", "B", "C"]
preserves the original
returns ["A", "B", "C", "D"]
returns a frozen instance
on a subclass
returns an object of same class
Immutable::Deque
modification (using #push, #pop, #shift, and #unshift)
works when applied in many random combinations
Immutable::Deque
#rotate
on []
preserves the original
returns []
returns a frozen instance
on ["A"]
preserves the original
returns ["A"]
returns a frozen instance
on ["A", "B", "C"]
preserves the original
returns ["B", "C", "A"]
returns a frozen instance
on ["A", "B", "C", "D"]
preserves the original
returns ["A", "B", "C", "D"]
returns a frozen instance
on ["A", "B", "C", "D"]
preserves the original
returns ["C", "D", "A", "B"]
returns a frozen instance
on a Deque with most items on 'front' list
works with a small rotation
works with a larger rotation
on a Deque with most items on 'rear' list
works with a small rotation
works with a larger rotation
on empty subclass
returns an empty object of the same class
Immutable::Deque
#shift
on []
preserves the original
returns []
returns a frozen instance
on ["A"]
preserves the original
returns []
returns a frozen instance
on ["A", "B", "C"]
preserves the original
returns ["B", "C"]
returns a frozen instance
Immutable::Deque
#size
on []
returns 0
on ["A"]
returns 1
on ["A", "B", "C"]
returns 3
#length
on []
returns 0
on ["A"]
returns 1
on ["A", "B", "C"]
returns 3
Immutable::Deque
#to_a
on []
returns []
returns a mutable array
on ["A"]
returns ["A"]
returns a mutable array
on ["A", "B", "C"]
returns ["A", "B", "C"]
returns a mutable array
#entries
on []
returns []
returns a mutable array
on ["A"]
returns ["A"]
returns a mutable array
on ["A", "B", "C"]
returns ["A", "B", "C"]
returns a mutable array
Immutable::Deque
#to_ary
enables implicit conversion to
block parameters
method arguments
works with splat
Immutable::Deque
#to_list
on []
returns a list containing []
on ["A"]
returns a list containing ["A"]
on ["A", "B", "C"]
returns a list containing ["A", "B", "C"]
after dedequeing an item from ["A", "B", "C"]
returns a list containing ["B", "C"]
Immutable::Deque
#unshift
on [] with "A"
preserves the original
returns ["A"]
returns a frozen instance
on ["A"] with "B"
preserves the original
returns ["B", "A"]
returns a frozen instance
on ["A"] with "A"
preserves the original
returns ["A", "A"]
returns a frozen instance
on ["A", "B", "C"] with "D"
preserves the original
returns ["D", "A", "B", "C"]
returns a frozen instance
Immutable::Hash
#all?
when empty
without a block
returns true
with a block
returns true
when not empty
without a block
returns true
with a block
returns true if the block always returns true
returns false if the block ever returns false
propagates an exception from the block
stops iterating as soon as the block returns false
Immutable::Hash
#any?
when empty
with a block returns false
with no block returns false
when not empty
with a block
returns true if the block ever returns true (["A", "aye"])
returns false if the block always returns false
returns true if the block ever returns true (["B", "bee"])
returns false if the block always returns false
returns true if the block ever returns true (["C", "see"])
returns false if the block always returns false
returns true if the block ever returns true ([nil, "NIL"])
returns false if the block always returns false
propagates exceptions raised in the block
stops iterating as soon as the block returns true
with no block
returns true
Immutable::Hash
#assoc
searches for a key/val pair with a given key
returns nil if a matching key is not found
returns nil even if there is a default
uses #== to compare keys with provided object
#rassoc
searches for a key/val pair with a given value
returns nil if a matching value is not found
returns nil even if there is a default
uses #== to compare values with provided object
Immutable::Hash
#clear
maintains the default Proc, if there is one
on []
preserves the original
returns an empty hash
on [{"A"=>"aye"}]
preserves the original
returns an empty hash
on [{"A"=>"aye", "B"=>"bee", "C"=>"see"}]
preserves the original
returns an empty hash
on a subclass
returns an empty instance of the subclass
Immutable::Hash
.hash
with nothing
returns the canonical empty hash
with an implicit hash
is equivalent to repeatedly using #put
with an array of pairs
initializes a new Hash
with an Immutable::Hash
initializes an equivalent Hash
Immutable::Hash
#dup
returns self
#clone
returns self
Immutable::Hash
#default_proc
returns the default block given when the Hash was created
returns nil if no default block was given
after a key/val pair are inserted
doesn't change
after all key/val pairs are filtered out
doesn't change
after Hash is inverted
doesn't change
when a slice is taken
doesn't change
when keys are removed with #except
doesn't change
when Hash is mapped
doesn't change
when another Hash is merged in
doesn't change
Immutable::Hash
#delete
with an existing key
preserves the original
returns a copy with the remaining key/value pairs
with a non-existing key
preserves the original values
returns self
when removing the last key
from a Hash with no default block
returns the canonical empty Hash
Immutable::Hash
#dig
returns the value with one argument to dig
returns the value in nested hashes
returns nil if the key is not present
returns nil if you dig out the end of the hash
raises a NoMethodError if a value does not support #dig
returns the correct value when there is a default proc
Immutable::Hash
#each
with a block (internal iteration)
returns self
yields all key/value pairs
yields key/value pairs in the same order as #each_key and #each_value
yields both of a pair of colliding keys
yields only the key to a block expecting |key,|
with no block
returns an Enumerator
#each_pair
with a block (internal iteration)
returns self
yields all key/value pairs
yields key/value pairs in the same order as #each_key and #each_value
yields both of a pair of colliding keys
yields only the key to a block expecting |key,|
with no block
returns an Enumerator
#each_key
yields all keys
with no block
returns an Enumerator
#each_value
yields all values
with no block
returns an Enumerator
Immutable::Hash
#each_with_index
with a block (internal iteration)
returns self
yields all key/value pairs with numeric indexes
with no block
returns an Enumerator
Immutable::Hash
#empty?
returns true for []
returns false for [{"A"=>"aye"}]
returns false for [{"A"=>"aye", "B"=>"bee", "C"=>"see"}]
returns true for empty hashes which have a default block
.empty
returns the canonical empty Hash
from a subclass
returns an empty instance of the subclass
calls overridden #initialize when creating empty Hash
Immutable::Hash
returns true on a large hash which is modified and then modified back again
#eql?
returns false when comparing with a standard hash
returns false when comparing with an arbitrary object
returns false when comparing with a subclass of Immutable::Hash
#==
returns true when comparing with a standard hash
returns false when comparing with an arbitrary object
returns true when comparing with a subclass of Immutable::Hash
performs numeric conversions between floats and BigDecimals
#eql?
returns true
for {} and {}
for {} and {}
returns false
for {"A"=>"aye"} and {}
for {} and {"A"=>"aye"}
returns false
for {} and {"A"=>"aye"}
for {"A"=>"aye"} and {}
returns true
for {"A"=>"aye"} and {"A"=>"aye"}
for {"A"=>"aye"} and {"A"=>"aye"}
returns false
for {"A"=>"aye"} and {"B"=>"bee"}
for {"B"=>"bee"} and {"A"=>"aye"}
returns false
for {"A"=>"aye", "B"=>"bee"} and {"A"=>"aye"}
for {"A"=>"aye"} and {"A"=>"aye", "B"=>"bee"}
returns false
for {"A"=>"aye"} and {"A"=>"aye", "B"=>"bee"}
for {"A"=>"aye", "B"=>"bee"} and {"A"=>"aye"}
returns true
for {"A"=>"aye", "B"=>"bee", "C"=>"see"} and {"A"=>"aye", "B"=>"bee", "C"=>"see"}
for {"A"=>"aye", "B"=>"bee", "C"=>"see"} and {"A"=>"aye", "B"=>"bee", "C"=>"see"}
returns true
for {"C"=>"see", "A"=>"aye", "B"=>"bee"} and {"A"=>"aye", "B"=>"bee", "C"=>"see"}
for {"A"=>"aye", "B"=>"bee", "C"=>"see"} and {"C"=>"see", "A"=>"aye", "B"=>"bee"}
#==
returns true
for {} and {}
for {} and {}
returns false
for {"A"=>"aye"} and {}
for {} and {"A"=>"aye"}
returns false
for {} and {"A"=>"aye"}
for {"A"=>"aye"} and {}
returns true
for {"A"=>"aye"} and {"A"=>"aye"}
for {"A"=>"aye"} and {"A"=>"aye"}
returns false
for {"A"=>"aye"} and {"B"=>"bee"}
for {"B"=>"bee"} and {"A"=>"aye"}
returns false
for {"A"=>"aye", "B"=>"bee"} and {"A"=>"aye"}
for {"A"=>"aye"} and {"A"=>"aye", "B"=>"bee"}
returns false
for {"A"=>"aye"} and {"A"=>"aye", "B"=>"bee"}
for {"A"=>"aye", "B"=>"bee"} and {"A"=>"aye"}
returns true
for {"A"=>"aye", "B"=>"bee", "C"=>"see"} and {"A"=>"aye", "B"=>"bee", "C"=>"see"}
for {"A"=>"aye", "B"=>"bee", "C"=>"see"} and {"A"=>"aye", "B"=>"bee", "C"=>"see"}
returns true
for {"C"=>"see", "A"=>"aye", "B"=>"bee"} and {"A"=>"aye", "B"=>"bee", "C"=>"see"}
for {"A"=>"aye", "B"=>"bee", "C"=>"see"} and {"C"=>"see", "A"=>"aye", "B"=>"bee"}
Immutable::Hash
#except
works on a large Hash, with many combinations of input
with only keys that the Hash has
returns a Hash without those values
doesn't change the original Hash
with keys that the Hash doesn't have
returns a Hash without the values that it had keys for
doesn't change the original Hash
Immutable::Hash
#fetch
gives precedence to default block over default argument if passed both
raises an ArgumentError when not passed one or 2 arguments
with no default provided
when the key exists
returns the value associated with the key
when the key does not exist
raises a KeyError
with a default value
when the key exists
returns the value associated with the key
when the key does not exist
returns the default value
with a default block
when the key exists
returns the value associated with the key
when the key does not exist
invokes the default block with the missing key as paramter
Immutable::Hash
#fetch_values
when the all the requested keys exist
returns a vector of values for the given keys
when the key does not exist
raises a KeyError
Immutable::Hash
#find
stops iterating when the block returns true
on []
with a block
returns nil
without a block
returns an Enumerator
on []
with a block
returns nil
without a block
returns an Enumerator
on [{"A"=>"aye"}]
with a block
returns ["A", "aye"]
without a block
returns an Enumerator
on [{"A"=>"aye"}]
with a block
returns nil
without a block
returns an Enumerator
on [{"A"=>"aye"}]
with a block
returns nil
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns ["A", "aye"]
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns ["B", "bee"]
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns [nil, "NIL"]
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns nil
without a block
returns an Enumerator
#detect
stops iterating when the block returns true
on []
with a block
returns nil
without a block
returns an Enumerator
on []
with a block
returns nil
without a block
returns an Enumerator
on [{"A"=>"aye"}]
with a block
returns ["A", "aye"]
without a block
returns an Enumerator
on [{"A"=>"aye"}]
with a block
returns nil
without a block
returns an Enumerator
on [{"A"=>"aye"}]
with a block
returns nil
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns ["A", "aye"]
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns ["B", "bee"]
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns [nil, "NIL"]
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns nil
without a block
returns an Enumerator
Immutable::Hash
#flat_map
yields each key/val pair
returns the concatenation of block return values
doesn't change the receiver
returns an empty array if only empty arrays are returned by block
with no block
returns an Enumerator
Immutable::Hash
#flatten
with flatten depth of zero
returns a vector of keys/value
without array keys or values
returns a vector of keys and values
doesn't modify the receiver
on an empty Hash
returns an empty Vector
with array keys
flattens array keys into returned vector if flatten depth is sufficient
doesn't modify the receiver (or its contents)
with array values
flattens array values into returned vector if flatten depth is sufficient
doesn't modify the receiver (or its contents)
with vector keys
flattens vector keys into returned vector if flatten depth is sufficient
with vector values
flattens vector values into returned vector if flatten depth is sufficient
Immutable::Hash
#get
uses #hash to look up keys
uses #eql? to compare keys with the same hash code
does not use #eql? to compare keys with different hash codes
with a default block
when the key exists
returns the value associated with the key
does not call the default block even if the key is 'nil'
when the key does not exist
returns the value from the default block
with no default block
returns the value ("aye") for an existing key ("A")
returns the value ("bee") for an existing key ("B")
returns the value ("see") for an existing key ("C")
returns the value ("NIL") for an existing key (nil)
returns nil for a non-existing key
#[]
uses #hash to look up keys
uses #eql? to compare keys with the same hash code
does not use #eql? to compare keys with different hash codes
with a default block
when the key exists
returns the value associated with the key
does not call the default block even if the key is 'nil'
when the key does not exist
returns the value from the default block
with no default block
returns the value ("aye") for an existing key ("A")
returns the value ("bee") for an existing key ("B")
returns the value ("see") for an existing key ("C")
returns the value ("NIL") for an existing key (nil)
returns nil for a non-existing key
Immutable::Hash
#key?
returns true for an existing key ("A")
returns true for an existing key ("B")
returns true for an existing key ("C")
returns true for an existing key (nil)
returns true for an existing key (2.0)
returns false for a non-existing key
uses #eql? for equality
returns true if the key is found and maps to nil
returns true if the key is found and maps to false
#has_key?
returns true for an existing key ("A")
returns true for an existing key ("B")
returns true for an existing key ("C")
returns true for an existing key (nil)
returns true for an existing key (2.0)
returns false for a non-existing key
uses #eql? for equality
returns true if the key is found and maps to nil
returns true if the key is found and maps to false
#include?
returns true for an existing key ("A")
returns true for an existing key ("B")
returns true for an existing key ("C")
returns true for an existing key (nil)
returns true for an existing key (2.0)
returns false for a non-existing key
uses #eql? for equality
returns true if the key is found and maps to nil
returns true if the key is found and maps to false
#member?
returns true for an existing key ("A")
returns true for an existing key ("B")
returns true for an existing key ("C")
returns true for an existing key (nil)
returns true for an existing key (2.0)
returns false for a non-existing key
uses #eql? for equality
returns true if the key is found and maps to nil
returns true if the key is found and maps to false
Immutable::Hash
#value?
returns true if any key/val pair in Hash has the same value
returns false if no key/val pair in Hash has the same value
uses #== to check equality
works on a large hash
#has_value?
returns true if any key/val pair in Hash has the same value
returns false if no key/val pair in Hash has the same value
uses #== to check equality
works on a large hash
Immutable::Hash
#hash
values are sufficiently distributed
differs given the same keys and different values
differs given the same values and different keys
generates the same hash value for a hash regardless of the order things were added to it
on an empty hash
returns 0
Immutable::Hash
#inspect
on []
returns "Immutable::Hash[]"
on [{"A"=>"aye"}]
returns "Immutable::Hash[\"A\" => \"aye\"]"
on [{"A"=>"aye", "B"=>"bee", "C"=>"see"}]
returns "Immutable::Hash[\"A\" => \"aye\", \"B\" => \"bee\", \"C\" => \"see\"]"
on {}
returns a string which can be eval'd to get an equivalent object
on {"A"=>"aye"}
returns a string which can be eval'd to get an equivalent object
on {:a=>"aye", :b=>"bee", :c=>"see"}
returns a string which can be eval'd to get an equivalent object
Immutable::Hash
#invert
uses the existing keys as values and values as keys
will select one key/value pair among multiple which have same value
doesn't change the original Hash
from a subclass of Hash
returns an instance of the subclass
Immutable::Hash
#key
returns a key associated with the given value, if there is one
returns nil if there is no key associated with the given value
uses #== to compare values for equality
doesn't use default block if value is not found
Immutable::Hash
#keys
returns the keys as a set
returns frozen String keys
Immutable::Hash
#map
when empty
returns self
when not empty
with a block
preserves the original values
returns a new hash with the mapped values
with no block
returns an Enumerator
from a subclass
returns an instance of the subclass
#collect
when empty
returns self
when not empty
with a block
preserves the original values
returns a new hash with the mapped values
with no block
returns an Enumerator
from a subclass
returns an instance of the subclass
Immutable::Hash
#marshal_dump/#marshal_load
can survive dumping and loading into a new process
is still possible to find items by key after loading
Immutable::Hash
#merge
sets any duplicate key to the value of block if passed a block
yields key/value pairs in the same order as #each
for {} and {}
returns {} when passed an Immutable::Hash
returns {} when passed a Ruby Hash
doesn't change the original Hashes
for {"A"=>"aye"} and {}
returns {"A"=>"aye"} when passed an Immutable::Hash
returns {"A"=>"aye"} when passed a Ruby Hash
doesn't change the original Hashes
for {"A"=>"aye"} and {"A"=>"bee"}
returns {"A"=>"bee"} when passed an Immutable::Hash
returns {"A"=>"bee"} when passed a Ruby Hash
doesn't change the original Hashes
for {"A"=>"aye"} and {"B"=>"bee"}
returns {"A"=>"aye", "B"=>"bee"} when passed an Immutable::Hash
returns {"A"=>"aye", "B"=>"bee"} when passed a Ruby Hash
doesn't change the original Hashes
for [[1, 1], [2, 2], [3, 3], [4, 4], [5, 5], [6, 6], [7, 7], [8, 8], [9, 9], [10, 10], [11, 11], [12, 12], [13, 13], [14, 14], [15, 15], [16, 16], [17, 17], [18, 18], [19, 19], [20, 20], [21, 21], [22, 22], [23, 23], [24, 24], [25, 25], [26, 26], [27, 27], [28, 28], [29, 29], [30, 30], [31, 31], [32, 32], [33, 33], [34, 34], [35, 35], [36, 36], [37, 37], [38, 38], [39, 39], [40, 40], [41, 41], [42, 42], [43, 43], [44, 44], [45, 45], [46, 46], [47, 47], [48, 48], [49, 49], [50, 50], [51, 51], [52, 52], [53, 53], [54, 54], [55, 55], [56, 56], [57, 57], [58, 58], [59, 59], [60, 60], [61, 61], [62, 62], [63, 63], [64, 64], [65, 65], [66, 66], [67, 67], [68, 68], [69, 69], [70, 70], [71, 71], [72, 72], [73, 73], [74, 74], [75, 75], [76, 76], [77, 77], [78, 78], [79, 79], [80, 80], [81, 81], [82, 82], [83, 83], [84, 84], [85, 85], [86, 86], [87, 87], [88, 88], [89, 89], [90, 90], [91, 91], [92, 92], [93, 93], [94, 94], [95, 95], [96, 96], [97, 97], [98, 98], [99, 99], [100, 100], [101, 101], [102, 102], [103, 103], [104, 104], [105, 105], [106, 106], [107, 107], [108, 108], [109, 109], [110, 110], [111, 111], [112, 112], [113, 113], [114, 114], [115, 115], [116, 116], [117, 117], [118, 118], [119, 119], [120, 120], [121, 121], [122, 122], [123, 123], [124, 124], [125, 125], [126, 126], [127, 127], [128, 128], [129, 129], [130, 130], [131, 131], [132, 132], [133, 133], [134, 134], [135, 135], [136, 136], [137, 137], [138, 138], [139, 139], [140, 140], [141, 141], [142, 142], [143, 143], [144, 144], [145, 145], [146, 146], [147, 147], [148, 148], [149, 149], [150, 150], [151, 151], [152, 152], [153, 153], [154, 154], [155, 155], [156, 156], [157, 157], [158, 158], [159, 159], [160, 160], [161, 161], [162, 162], [163, 163], [164, 164], [165, 165], [166, 166], [167, 167], [168, 168], [169, 169], [170, 170], [171, 171], [172, 172], [173, 173], [174, 174], [175, 175], [176, 176], [177, 177], [178, 178], [179, 179], [180, 180], [181, 181], [182, 182], [183, 183], [184, 184], [185, 185], [186, 186], [187, 187], [188, 188], [189, 189], [190, 190], [191, 191], [192, 192], [193, 193], [194, 194], [195, 195], [196, 196], [197, 197], [198, 198], [199, 199], [200, 200], [201, 201], [202, 202], [203, 203], [204, 204], [205, 205], [206, 206], [207, 207], [208, 208], [209, 209], [210, 210], [211, 211], [212, 212], [213, 213], [214, 214], [215, 215], [216, 216], [217, 217], [218, 218], [219, 219], [220, 220], [221, 221], [222, 222], [223, 223], [224, 224], [225, 225], [226, 226], [227, 227], [228, 228], [229, 229], [230, 230], [231, 231], [232, 232], [233, 233], [234, 234], [235, 235], [236, 236], [237, 237], [238, 238], [239, 239], [240, 240], [241, 241], [242, 242], [243, 243], [244, 244], [245, 245], [246, 246], [247, 247], [248, 248], [249, 249], [250, 250], [251, 251], [252, 252], [253, 253], [254, 254], [255, 255], [256, 256], [257, 257], [258, 258], [259, 259], [260, 260], [261, 261], [262, 262], [263, 263], [264, 264], [265, 265], [266, 266], [267, 267], [268, 268], [269, 269], [270, 270], [271, 271], [272, 272], [273, 273], [274, 274], [275, 275], [276, 276], [277, 277], [278, 278], [279, 279], [280, 280], [281, 281], [282, 282], [283, 283], [284, 284], [285, 285], [286, 286], [287, 287], [288, 288], [289, 289], [290, 290], [291, 291], [292, 292], [293, 293], [294, 294], [295, 295], [296, 296], [297, 297], [298, 298], [299, 299], [300, 300]] and [[150, 150], [151, 151], [152, 152], [153, 153], [154, 154], [155, 155], [156, 156], [157, 157], [158, 158], [159, 159], [160, 160], [161, 161], [162, 162], [163, 163], [164, 164], [165, 165], [166, 166], [167, 167], [168, 168], [169, 169], [170, 170], [171, 171], [172, 172], [173, 173], [174, 174], [175, 175], [176, 176], [177, 177], [178, 178], [179, 179], [180, 180], [181, 181], [182, 182], [183, 183], [184, 184], [185, 185], [186, 186], [187, 187], [188, 188], [189, 189], [190, 190], [191, 191], [192, 192], [193, 193], [194, 194], [195, 195], [196, 196], [197, 197], [198, 198], [199, 199], [200, 200], [201, 201], [202, 202], [203, 203], [204, 204], [205, 205], [206, 206], [207, 207], [208, 208], [209, 209], [210, 210], [211, 211], [212, 212], [213, 213], [214, 214], [215, 215], [216, 216], [217, 217], [218, 218], [219, 219], [220, 220], [221, 221], [222, 222], [223, 223], [224, 224], [225, 225], [226, 226], [227, 227], [228, 228], [229, 229], [230, 230], [231, 231], [232, 232], [233, 233], [234, 234], [235, 235], [236, 236], [237, 237], [238, 238], [239, 239], [240, 240], [241, 241], [242, 242], [243, 243], [244, 244], [245, 245], [246, 246], [247, 247], [248, 248], [249, 249], [250, 250], [251, 251], [252, 252], [253, 253], [254, 254], [255, 255], [256, 256], [257, 257], [258, 258], [259, 259], [260, 260], [261, 261], [262, 262], [263, 263], [264, 264], [265, 265], [266, 266], [267, 267], [268, 268], [269, 269], [270, 270], [271, 271], [272, 272], [273, 273], [274, 274], [275, 275], [276, 276], [277, 277], [278, 278], [279, 279], [280, 280], [281, 281], [282, 282], [283, 283], [284, 284], [285, 285], [286, 286], [287, 287], [288, 288], [289, 289], [290, 290], [291, 291], [292, 292], [293, 293], [294, 294], [295, 295], [296, 296], [297, 297], [298, 298], [299, 299], [300, 300], [301, 301], [302, 302], [303, 303], [304, 304], [305, 305], [306, 306], [307, 307], [308, 308], [309, 309], [310, 310], [311, 311], [312, 312], [313, 313], [314, 314], [315, 315], [316, 316], [317, 317], [318, 318], [319, 319], [320, 320], [321, 321], [322, 322], [323, 323], [324, 324], [325, 325], [326, 326], [327, 327], [328, 328], [329, 329], [330, 330], [331, 331], [332, 332], [333, 333], [334, 334], [335, 335], [336, 336], [337, 337], [338, 338], [339, 339], [340, 340], [341, 341], [342, 342], [343, 343], [344, 344], [345, 345], [346, 346], [347, 347], [348, 348], [349, 349], [350, 350], [351, 351], [352, 352], [353, 353], [354, 354], [355, 355], [356, 356], [357, 357], [358, 358], [359, 359], [360, 360], [361, 361], [362, 362], [363, 363], [364, 364], [365, 365], [366, 366], [367, 367], [368, 368], [369, 369], [370, 370], [371, 371], [372, 372], [373, 373], [374, 374], [375, 375], [376, 376], [377, 377], [378, 378], [379, 379], [380, 380], [381, 381], [382, 382], [383, 383], [384, 384], [385, 385], [386, 386], [387, 387], [388, 388], [389, 389], [390, 390], [391, 391], [392, 392], [393, 393], [394, 394], [395, 395], [396, 396], [397, 397], [398, 398], [399, 399], [400, 400], [401, 401], [402, 402], [403, 403], [404, 404], [405, 405], [406, 406], [407, 407], [408, 408], [409, 409], [410, 410], [411, 411], [412, 412], [413, 413], [414, 414], [415, 415], [416, 416], [417, 417], [418, 418], [419, 419], [420, 420], [421, 421], [422, 422], [423, 423], [424, 424], [425, 425], [426, 426], [427, 427], [428, 428], [429, 429], [430, 430], [431, 431], [432, 432], [433, 433], [434, 434], [435, 435], [436, 436], [437, 437], [438, 438], [439, 439], [440, 440], [441, 441], [442, 442], [443, 443], [444, 444], [445, 445], [446, 446], [447, 447], [448, 448], [449, 449], [450, 450]]
returns [[1, 1], [2, 2], [3, 3], [4, 4], [5, 5], [6, 6], [7, 7], [8, 8], [9, 9], [10, 10], [11, 11], [12, 12], [13, 13], [14, 14], [15, 15], [16, 16], [17, 17], [18, 18], [19, 19], [20, 20], [21, 21], [22, 22], [23, 23], [24, 24], [25, 25], [26, 26], [27, 27], [28, 28], [29, 29], [30, 30], [31, 31], [32, 32], [33, 33], [34, 34], [35, 35], [36, 36], [37, 37], [38, 38], [39, 39], [40, 40], [41, 41], [42, 42], [43, 43], [44, 44], [45, 45], [46, 46], [47, 47], [48, 48], [49, 49], [50, 50], [51, 51], [52, 52], [53, 53], [54, 54], [55, 55], [56, 56], [57, 57], [58, 58], [59, 59], [60, 60], [61, 61], [62, 62], [63, 63], [64, 64], [65, 65], [66, 66], [67, 67], [68, 68], [69, 69], [70, 70], [71, 71], [72, 72], [73, 73], [74, 74], [75, 75], [76, 76], [77, 77], [78, 78], [79, 79], [80, 80], [81, 81], [82, 82], [83, 83], [84, 84], [85, 85], [86, 86], [87, 87], [88, 88], [89, 89], [90, 90], [91, 91], [92, 92], [93, 93], [94, 94], [95, 95], [96, 96], [97, 97], [98, 98], [99, 99], [100, 100], [101, 101], [102, 102], [103, 103], [104, 104], [105, 105], [106, 106], [107, 107], [108, 108], [109, 109], [110, 110], [111, 111], [112, 112], [113, 113], [114, 114], [115, 115], [116, 116], [117, 117], [118, 118], [119, 119], [120, 120], [121, 121], [122, 122], [123, 123], [124, 124], [125, 125], [126, 126], [127, 127], [128, 128], [129, 129], [130, 130], [131, 131], [132, 132], [133, 133], [134, 134], [135, 135], [136, 136], [137, 137], [138, 138], [139, 139], [140, 140], [141, 141], [142, 142], [143, 143], [144, 144], [145, 145], [146, 146], [147, 147], [148, 148], [149, 149], [150, 150], [151, 151], [152, 152], [153, 153], [154, 154], [155, 155], [156, 156], [157, 157], [158, 158], [159, 159], [160, 160], [161, 161], [162, 162], [163, 163], [164, 164], [165, 165], [166, 166], [167, 167], [168, 168], [169, 169], [170, 170], [171, 171], [172, 172], [173, 173], [174, 174], [175, 175], [176, 176], [177, 177], [178, 178], [179, 179], [180, 180], [181, 181], [182, 182], [183, 183], [184, 184], [185, 185], [186, 186], [187, 187], [188, 188], [189, 189], [190, 190], [191, 191], [192, 192], [193, 193], [194, 194], [195, 195], [196, 196], [197, 197], [198, 198], [199, 199], [200, 200], [201, 201], [202, 202], [203, 203], [204, 204], [205, 205], [206, 206], [207, 207], [208, 208], [209, 209], [210, 210], [211, 211], [212, 212], [213, 213], [214, 214], [215, 215], [216, 216], [217, 217], [218, 218], [219, 219], [220, 220], [221, 221], [222, 222], [223, 223], [224, 224], [225, 225], [226, 226], [227, 227], [228, 228], [229, 229], [230, 230], [231, 231], [232, 232], [233, 233], [234, 234], [235, 235], [236, 236], [237, 237], [238, 238], [239, 239], [240, 240], [241, 241], [242, 242], [243, 243], [244, 244], [245, 245], [246, 246], [247, 247], [248, 248], [249, 249], [250, 250], [251, 251], [252, 252], [253, 253], [254, 254], [255, 255], [256, 256], [257, 257], [258, 258], [259, 259], [260, 260], [261, 261], [262, 262], [263, 263], [264, 264], [265, 265], [266, 266], [267, 267], [268, 268], [269, 269], [270, 270], [271, 271], [272, 272], [273, 273], [274, 274], [275, 275], [276, 276], [277, 277], [278, 278], [279, 279], [280, 280], [281, 281], [282, 282], [283, 283], [284, 284], [285, 285], [286, 286], [287, 287], [288, 288], [289, 289], [290, 290], [291, 291], [292, 292], [293, 293], [294, 294], [295, 295], [296, 296], [297, 297], [298, 298], [299, 299], [300, 300], [301, 301], [302, 302], [303, 303], [304, 304], [305, 305], [306, 306], [307, 307], [308, 308], [309, 309], [310, 310], [311, 311], [312, 312], [313, 313], [314, 314], [315, 315], [316, 316], [317, 317], [318, 318], [319, 319], [320, 320], [321, 321], [322, 322], [323, 323], [324, 324], [325, 325], [326, 326], [327, 327], [328, 328], [329, 329], [330, 330], [331, 331], [332, 332], [333, 333], [334, 334], [335, 335], [336, 336], [337, 337], [338, 338], [339, 339], [340, 340], [341, 341], [342, 342], [343, 343], [344, 344], [345, 345], [346, 346], [347, 347], [348, 348], [349, 349], [350, 350], [351, 351], [352, 352], [353, 353], [354, 354], [355, 355], [356, 356], [357, 357], [358, 358], [359, 359], [360, 360], [361, 361], [362, 362], [363, 363], [364, 364], [365, 365], [366, 366], [367, 367], [368, 368], [369, 369], [370, 370], [371, 371], [372, 372], [373, 373], [374, 374], [375, 375], [376, 376], [377, 377], [378, 378], [379, 379], [380, 380], [381, 381], [382, 382], [383, 383], [384, 384], [385, 385], [386, 386], [387, 387], [388, 388], [389, 389], [390, 390], [391, 391], [392, 392], [393, 393], [394, 394], [395, 395], [396, 396], [397, 397], [398, 398], [399, 399], [400, 400], [401, 401], [402, 402], [403, 403], [404, 404], [405, 405], [406, 406], [407, 407], [408, 408], [409, 409], [410, 410], [411, 411], [412, 412], [413, 413], [414, 414], [415, 415], [416, 416], [417, 417], [418, 418], [419, 419], [420, 420], [421, 421], [422, 422], [423, 423], [424, 424], [425, 425], [426, 426], [427, 427], [428, 428], [429, 429], [430, 430], [431, 431], [432, 432], [433, 433], [434, 434], [435, 435], [436, 436], [437, 437], [438, 438], [439, 439], [440, 440], [441, 441], [442, 442], [443, 443], [444, 444], [445, 445], [446, 446], [447, 447], [448, 448], [449, 449], [450, 450]] when passed an Immutable::Hash
returns [[1, 1], [2, 2], [3, 3], [4, 4], [5, 5], [6, 6], [7, 7], [8, 8], [9, 9], [10, 10], [11, 11], [12, 12], [13, 13], [14, 14], [15, 15], [16, 16], [17, 17], [18, 18], [19, 19], [20, 20], [21, 21], [22, 22], [23, 23], [24, 24], [25, 25], [26, 26], [27, 27], [28, 28], [29, 29], [30, 30], [31, 31], [32, 32], [33, 33], [34, 34], [35, 35], [36, 36], [37, 37], [38, 38], [39, 39], [40, 40], [41, 41], [42, 42], [43, 43], [44, 44], [45, 45], [46, 46], [47, 47], [48, 48], [49, 49], [50, 50], [51, 51], [52, 52], [53, 53], [54, 54], [55, 55], [56, 56], [57, 57], [58, 58], [59, 59], [60, 60], [61, 61], [62, 62], [63, 63], [64, 64], [65, 65], [66, 66], [67, 67], [68, 68], [69, 69], [70, 70], [71, 71], [72, 72], [73, 73], [74, 74], [75, 75], [76, 76], [77, 77], [78, 78], [79, 79], [80, 80], [81, 81], [82, 82], [83, 83], [84, 84], [85, 85], [86, 86], [87, 87], [88, 88], [89, 89], [90, 90], [91, 91], [92, 92], [93, 93], [94, 94], [95, 95], [96, 96], [97, 97], [98, 98], [99, 99], [100, 100], [101, 101], [102, 102], [103, 103], [104, 104], [105, 105], [106, 106], [107, 107], [108, 108], [109, 109], [110, 110], [111, 111], [112, 112], [113, 113], [114, 114], [115, 115], [116, 116], [117, 117], [118, 118], [119, 119], [120, 120], [121, 121], [122, 122], [123, 123], [124, 124], [125, 125], [126, 126], [127, 127], [128, 128], [129, 129], [130, 130], [131, 131], [132, 132], [133, 133], [134, 134], [135, 135], [136, 136], [137, 137], [138, 138], [139, 139], [140, 140], [141, 141], [142, 142], [143, 143], [144, 144], [145, 145], [146, 146], [147, 147], [148, 148], [149, 149], [150, 150], [151, 151], [152, 152], [153, 153], [154, 154], [155, 155], [156, 156], [157, 157], [158, 158], [159, 159], [160, 160], [161, 161], [162, 162], [163, 163], [164, 164], [165, 165], [166, 166], [167, 167], [168, 168], [169, 169], [170, 170], [171, 171], [172, 172], [173, 173], [174, 174], [175, 175], [176, 176], [177, 177], [178, 178], [179, 179], [180, 180], [181, 181], [182, 182], [183, 183], [184, 184], [185, 185], [186, 186], [187, 187], [188, 188], [189, 189], [190, 190], [191, 191], [192, 192], [193, 193], [194, 194], [195, 195], [196, 196], [197, 197], [198, 198], [199, 199], [200, 200], [201, 201], [202, 202], [203, 203], [204, 204], [205, 205], [206, 206], [207, 207], [208, 208], [209, 209], [210, 210], [211, 211], [212, 212], [213, 213], [214, 214], [215, 215], [216, 216], [217, 217], [218, 218], [219, 219], [220, 220], [221, 221], [222, 222], [223, 223], [224, 224], [225, 225], [226, 226], [227, 227], [228, 228], [229, 229], [230, 230], [231, 231], [232, 232], [233, 233], [234, 234], [235, 235], [236, 236], [237, 237], [238, 238], [239, 239], [240, 240], [241, 241], [242, 242], [243, 243], [244, 244], [245, 245], [246, 246], [247, 247], [248, 248], [249, 249], [250, 250], [251, 251], [252, 252], [253, 253], [254, 254], [255, 255], [256, 256], [257, 257], [258, 258], [259, 259], [260, 260], [261, 261], [262, 262], [263, 263], [264, 264], [265, 265], [266, 266], [267, 267], [268, 268], [269, 269], [270, 270], [271, 271], [272, 272], [273, 273], [274, 274], [275, 275], [276, 276], [277, 277], [278, 278], [279, 279], [280, 280], [281, 281], [282, 282], [283, 283], [284, 284], [285, 285], [286, 286], [287, 287], [288, 288], [289, 289], [290, 290], [291, 291], [292, 292], [293, 293], [294, 294], [295, 295], [296, 296], [297, 297], [298, 298], [299, 299], [300, 300], [301, 301], [302, 302], [303, 303], [304, 304], [305, 305], [306, 306], [307, 307], [308, 308], [309, 309], [310, 310], [311, 311], [312, 312], [313, 313], [314, 314], [315, 315], [316, 316], [317, 317], [318, 318], [319, 319], [320, 320], [321, 321], [322, 322], [323, 323], [324, 324], [325, 325], [326, 326], [327, 327], [328, 328], [329, 329], [330, 330], [331, 331], [332, 332], [333, 333], [334, 334], [335, 335], [336, 336], [337, 337], [338, 338], [339, 339], [340, 340], [341, 341], [342, 342], [343, 343], [344, 344], [345, 345], [346, 346], [347, 347], [348, 348], [349, 349], [350, 350], [351, 351], [352, 352], [353, 353], [354, 354], [355, 355], [356, 356], [357, 357], [358, 358], [359, 359], [360, 360], [361, 361], [362, 362], [363, 363], [364, 364], [365, 365], [366, 366], [367, 367], [368, 368], [369, 369], [370, 370], [371, 371], [372, 372], [373, 373], [374, 374], [375, 375], [376, 376], [377, 377], [378, 378], [379, 379], [380, 380], [381, 381], [382, 382], [383, 383], [384, 384], [385, 385], [386, 386], [387, 387], [388, 388], [389, 389], [390, 390], [391, 391], [392, 392], [393, 393], [394, 394], [395, 395], [396, 396], [397, 397], [398, 398], [399, 399], [400, 400], [401, 401], [402, 402], [403, 403], [404, 404], [405, 405], [406, 406], [407, 407], [408, 408], [409, 409], [410, 410], [411, 411], [412, 412], [413, 413], [414, 414], [415, 415], [416, 416], [417, 417], [418, 418], [419, 419], [420, 420], [421, 421], [422, 422], [423, 423], [424, 424], [425, 425], [426, 426], [427, 427], [428, 428], [429, 429], [430, 430], [431, 431], [432, 432], [433, 433], [434, 434], [435, 435], [436, 436], [437, 437], [438, 438], [439, 439], [440, 440], [441, 441], [442, 442], [443, 443], [444, 444], [445, 445], [446, 446], [447, 447], [448, 448], [449, 449], [450, 450]] when passed a Ruby Hash
doesn't change the original Hashes
when merging with an empty Hash
returns self
when merging with subset Hash
returns self
when called on a subclass
returns an instance of the subclass
Immutable::Hash
#min
returns the smallest key/val pair
#max
returns the largest key/val pair
#min_by
returns the smallest key/val pair (after passing it through a key function)
returns the first key/val pair yielded by #each in case of a tie
returns nil if the hash is empty
#max_by
returns the largest key/val pair (after passing it through a key function)
returns the first key/val pair yielded by #each in case of a tie
returns nil if the hash is empty
Immutable::Hash
.new
is amenable to overriding of #initialize
accepts an array as initializer
returns a Hash which doesn't change even if initializer is mutated
from a subclass
returns a frozen instance of the subclass
.[]
accepts a Ruby Hash as initializer
accepts a Immutable::Hash as initializer
accepts an array as initializer
can be used with a subclass of Immutable::Hash
Immutable::Hash
#none?
when empty
with a block returns true
with no block returns true
when not empty
with a block
returns false if the block ever returns true (["A", "aye"])
returns true if the block always returns false
stops iterating as soon as the block returns true
returns false if the block ever returns true (["B", "bee"])
returns true if the block always returns false
stops iterating as soon as the block returns true
returns false if the block ever returns true (["C", "see"])
returns true if the block always returns false
stops iterating as soon as the block returns true
returns false if the block ever returns true ([nil, "NIL"])
returns true if the block always returns false
stops iterating as soon as the block returns true
with no block
returns false
Immutable::Hash
#partition
returns a pair of Immutable::Hashes
returns key/val pairs for which predicate is true in first Hash
returns key/val pairs for which predicate is false in second Hash
doesn't modify the original Hash
from a subclass
should return instances of the subclass
Immutable::Hash
#pretty_print
prints the whole Hash on one line if it fits
prints each key/val pair on its own line, if not
prints keys and vals on separate lines, if space is very tight
Immutable::Hash
#[]=
raises error pointing to #put
#put
with a block
passes the value to the block
replaces the value with the result of the block
supports to_proc methods
if there is no existing association
passes nil to the block
stores the result of the block as the new value
with a unique key
preserves the original
returns a copy with the superset of key/value pairs
with a duplicate key
preserves the original
returns a copy with the superset of key/value pairs
with duplicate key and identical value
returns the original hash unmodified
with big hash (force nested tries)
returns the original hash unmodified for all changes
with unequal keys which hash to the same value
stores and can retrieve both
when a String is inserted as key and then mutated
is not affected
Immutable::Hash
#reduce
when empty
returns the memo
when not empty
with a block
returns the final memo
with no block
uses a passed string as the name of a method to use instead
uses a passed symbol as the name of a method to use instead
#inject
when empty
returns the memo
when not empty
with a block
returns the final memo
with no block
uses a passed string as the name of a method to use instead
uses a passed symbol as the name of a method to use instead
Immutable::Hash
#reject
when nothing matches
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
yields entries in the same order as #each
with no block
returns an Enumerator
on a large hash, with many combinations of input
still works
#delete_if
when nothing matches
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
yields entries in the same order as #each
with no block
returns an Enumerator
on a large hash, with many combinations of input
still works
Immutable::Hash
#reverse_each
with a block
returns self
yields all key/value pairs in the opposite order as #each
with no block
returns an Enumerator
Immutable::Hash
#sample
returns a randomly chosen item
Immutable::Hash
#select
works on a large hash, with many combinations of input
when everything matches
returns self
when only some things match
yields entries as [key, value] pairs
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
#find_all
works on a large hash, with many combinations of input
when everything matches
returns self
when only some things match
yields entries as [key, value] pairs
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
#keep_if
works on a large hash, with many combinations of input
when everything matches
returns self
when only some things match
yields entries as [key, value] pairs
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
Immutable::Hash
#size
returns 0 for []
returns 1 for [{"A"=>"aye"}]
returns 3 for [{"A"=>"bee", "B"=>"bee", "C"=>"see"}]
has the correct size after adding lots of things with colliding keys and such
has the correct size after lots of addings and removings
#length
returns 0 for []
returns 1 for [{"A"=>"aye"}]
returns 3 for [{"A"=>"bee", "B"=>"bee", "C"=>"see"}]
has the correct size after adding lots of things with colliding keys and such
has the correct size after lots of addings and removings
Immutable::Hash
#slice
with all keys present in the Hash
returns the sliced values
doesn't modify the original Hash
with keys aren't present in the Hash
returns the sliced values of the matching keys
doesn't modify the original Hash
on a Hash with a default block
maintains the default block
Immutable::Hash
#sort
returns a Vector of sorted key/val pairs
works on large hashes
uses block as comparator to sort if passed a block
#sort_by
returns a Vector of key/val pairs, sorted using the block as a key function
Immutable::Hash
#store
with a unique key
preserves the original
returns a copy with the superset of key/value pairs
with a duplicate key
preserves the original
returns a copy with the superset of key/value pairs
with duplicate key and identical value
returns the original hash unmodified
with big hash (force nested tries)
returns the original hash unmodified for all changes
with unequal keys which hash to the same value
stores and can retrieve both
when a String is inserted as key and then mutated
is not affected
Immutable::Hash
#<=
for {} and {}
returns true
for {"A"=>1} and {}
returns false
for {} and {"A"=>1}
returns true
for {"A"=>1} and {"A"=>1}
returns true
for {"A"=>1} and {"A"=>2}
returns false
for {"B"=>2} and {"A"=>1, "B"=>2, "C"=>3}
returns true
for {"A"=>1, "B"=>2, "C"=>3} and {"B"=>2}
returns false
for {"B"=>0} and {"A"=>1, "B"=>2, "C"=>3}
returns false
#<
for {} and {}
returns false
for {"A"=>1} and {}
returns false
for {} and {"A"=>1}
returns true
for {"A"=>1} and {"A"=>1}
returns false
for {"A"=>1} and {"A"=>2}
returns false
for {"B"=>2} and {"A"=>1, "B"=>2, "C"=>3}
returns true
for {"A"=>1, "B"=>2, "C"=>3} and {"B"=>2}
returns false
for {"B"=>0} and {"A"=>1, "B"=>2, "C"=>3}
returns false
Immutable::Hash
#>=
for {} and {}
returns true
for {"A"=>1} and {}
returns true
for {} and {"A"=>1}
returns false
for {"A"=>1} and {"A"=>1}
returns true
for {"A"=>1} and {"A"=>2}
returns false
for {"A"=>1, "B"=>2, "C"=>3} and {"B"=>2}
returns true
for {"B"=>2} and {"A"=>1, "B"=>2, "C"=>3}
returns false
for {"A"=>1, "B"=>2, "C"=>3} and {"B"=>0}
returns false
#>
for {} and {}
returns false
for {"A"=>1} and {}
returns true
for {} and {"A"=>1}
returns false
for {"A"=>1} and {"A"=>1}
returns false
for {"A"=>1} and {"A"=>2}
returns false
for {"A"=>1, "B"=>2, "C"=>3} and {"B"=>2}
returns true
for {"B"=>2} and {"A"=>1, "B"=>2, "C"=>3}
returns false
for {"A"=>1, "B"=>2, "C"=>3} and {"B"=>0}
returns false
Immutable::Hash
#take
returns the first N key/val pairs from hash
#take_while
passes elements to the block until the block returns nil/false
returns an array of all elements before the one which returned nil/false
passes all elements if the block never returns nil/false
Immutable::Hash
#to_a
returns an Array of [key, value] pairs in same order as #each
Immutable::Hash
#to_hash
converts an empty Immutable::Hash to an empty Ruby Hash
converts a non-empty Immutable::Hash to a Hash with the same keys and values
doesn't modify the receiver
#to_h
converts an empty Immutable::Hash to an empty Ruby Hash
converts a non-empty Immutable::Hash to a Hash with the same keys and values
doesn't modify the receiver
Immutable::Hash
#to_proc
on Hash without default proc
returns a Proc instance
returns a Proc that returns the value of an existing key
returns a Proc that returns nil for a missing key
on Hash with a default proc
returns a Proc instance
returns a Proc that returns the value of an existing key
returns a Proc that returns the result of the hash's default proc for a missing key
Immutable::Hash
#update_in
with one level on existing key
passes the value to the block
replaces the value with the result of the block
should preserve the original
with multi-level on existing keys
passes the value to the block
replaces the value with the result of the block
should preserve the original
with multi-level creating sub-hashes when keys don't exist
passes nil to the block
creates subhashes on the way to set the value
with multi-level including vector with existing keys
passes the value to the block
replaces the value with the result of the block
should preserve the original
with empty key_path
raises ArguemntError
Immutable::Hash
#values_at
on Hash without default proc
returns an empty vector when no keys are given
returns a vector of values for the given keys
fills nil when keys are missing
on Hash with default proc
fills the result of the default proc when keys are missing
Immutable::Hash
#values
returns the keys as a Vector
with duplicates
returns the keys as a Vector
Immutable::List
#add
on [] with "A"
preserves the original
returns ["A"]
on ["A"] with "B"
preserves the original
returns ["B", "A"]
on ["A"] with "A"
preserves the original
returns ["A", "A"]
on ["A", "B", "C"] with "D"
preserves the original
returns ["D", "A", "B", "C"]
Immutable::List
#all?
on a really big list
doesn't run out of stack
when empty
with a block returns true
with no block returns true
when not empty
with a block
if the block always returns true
returns true
if the block ever returns false
returns false
with no block
if all values are truthy
returns true
if any value is nil
returns false
if any value is false
returns false
Immutable::List
#any?
on a really big list
doesn't run out of stack
when empty
with a block returns false
with no block returns false
when not empty
with a block
returns true if the block ever returns true ("A")
returns true if the block ever returns true ("B")
returns true if the block ever returns true ("C")
returns true if the block ever returns true (nil)
returns false if the block always returns false
with no block
returns true if any value is truthy
returns false if all values are falsey
Immutable::List
#append
is lazy
on [] and []
preserves the left
preserves the right
returns []
on ["A"] and []
preserves the left
preserves the right
returns ["A"]
on [] and ["A"]
preserves the left
preserves the right
returns ["A"]
on ["A", "B"] and ["C", "D"]
preserves the left
preserves the right
returns ["A", "B", "C", "D"]
#concat
is lazy
on [] and []
preserves the left
preserves the right
returns []
on ["A"] and []
preserves the left
preserves the right
returns ["A"]
on [] and ["A"]
preserves the left
preserves the right
returns ["A"]
on ["A", "B"] and ["C", "D"]
preserves the left
preserves the right
returns ["A", "B", "C", "D"]
#+
is lazy
on [] and []
preserves the left
preserves the right
returns []
on ["A"] and []
preserves the left
preserves the right
returns ["A"]
on [] and ["A"]
preserves the left
preserves the right
returns ["A"]
on ["A", "B"] and ["C", "D"]
preserves the left
preserves the right
returns ["A", "B", "C", "D"]
Immutable::List
#at
on a really big list
doesn't run out of stack
[] with 10
returns nil
["A"] with 10
returns nil
["A", "B", "C"] with 0
returns "A"
["A", "B", "C"] with 2
returns "C"
["A", "B", "C"] with -1
returns "C"
["A", "B", "C"] with -2
returns "B"
["A", "B", "C"] with -4
returns nil
Immutable::List
#break
is lazy
on []
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [1]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [1, 2]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [1, 2, 3]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [1, 2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
Immutable::List
#car
is responded to
on []
preserves the original
returns nil
#car
is responded to
on ["A"]
preserves the original
returns "A"
#car
is responded to
on ["A", "B", "C"]
preserves the original
returns "A"
#cadr
is responded to
on ["A", "B", "C"]
preserves the original
returns "B"
#caddr
is responded to
on ["A", "B", "C"]
preserves the original
returns "C"
#cadddr
is responded to
on ["A", "B", "C"]
preserves the original
returns nil
#caddddr
is responded to
on ["A", "B", "C"]
preserves the original
returns nil
#cdr
is responded to
on []
preserves the original
returns Immutable::List[]
#cdr
is responded to
on ["A"]
preserves the original
returns Immutable::List[]
#cdr
is responded to
on ["A", "B", "C"]
preserves the original
returns Immutable::List["B", "C"]
#cddr
is responded to
on ["A", "B", "C"]
preserves the original
returns Immutable::List["C"]
#cdddr
is responded to
on ["A", "B", "C"]
preserves the original
returns Immutable::List[]
#cddddr
is responded to
on ["A", "B", "C"]
preserves the original
returns Immutable::List[]
Immutable::List
#chunk
is lazy
on []
preserves the original
returns []
on ["A"]
preserves the original
returns [Immutable::List["A"]]
on ["A", "B", "C"]
preserves the original
returns [Immutable::List["A", "B"], Immutable::List["C"]]
Immutable::List
#clear
on []
preserves the original
returns an empty list
on ["A"]
preserves the original
returns an empty list
on ["A", "B", "C"]
preserves the original
returns an empty list
Immutable::List
#combination
is lazy
on ["A", "B", "C", "D"] in groups of 1
preserves the original
returns [Immutable::List["A"], Immutable::List["B"], Immutable::List["C"], Immutable::List["D"]]
on ["A", "B", "C", "D"] in groups of 2
preserves the original
returns [Immutable::List["A", "B"], Immutable::List["A", "C"], Immutable::List["A", "D"], Immutable::List["B", "C"], Immutable::List["B", "D"], Immutable::List["C", "D"]]
on ["A", "B", "C", "D"] in groups of 3
preserves the original
returns [Immutable::List["A", "B", "C"], Immutable::List["A", "B", "D"], Immutable::List["A", "C", "D"], Immutable::List["B", "C", "D"]]
on ["A", "B", "C", "D"] in groups of 4
preserves the original
returns [Immutable::List["A", "B", "C", "D"]]
on ["A", "B", "C", "D"] in groups of 0
preserves the original
returns [Immutable::List[]]
on ["A", "B", "C", "D"] in groups of 5
preserves the original
returns []
on [] in groups of 0
preserves the original
returns [Immutable::List[]]
on [] in groups of 1
preserves the original
returns []
Immutable::List
#compact
is lazy
on []
preserves the original
returns []
on ["A"]
preserves the original
returns ["A"]
on ["A", "B", "C"]
preserves the original
returns ["A", "B", "C"]
on [nil]
preserves the original
returns []
on [nil, "B"]
preserves the original
returns ["B"]
on ["A", nil]
preserves the original
returns ["A"]
on [nil, nil]
preserves the original
returns []
on ["A", nil, "C"]
preserves the original
returns ["A", "C"]
on [nil, "B", nil]
preserves the original
returns ["B"]
Immutable::List
#<=>
with [] and [1]
returns -1
with [1] and []
returns 1
with [] and []
returns 0
with [1] and [2]
returns -1
with [2] and [1]
returns 1
with [1] and [1]
returns 0
with [1] and [1, 2]
returns -1
with [1, 2] and [1]
returns 1
with [1] and [1]
returns 0
with [2, 3, 4] and [3, 4, 5]
returns -1
with [3, 4, 5] and [2, 3, 4]
returns 1
with [2, 3, 4] and [2, 3, 4]
returns 0
Immutable::List
#cons
on [] with "A"
preserves the original
returns ["A"]
on ["A"] with "B"
preserves the original
returns ["B", "A"]
on ["A"] with "A"
preserves the original
returns ["A", "A"]
on ["A", "B", "C"] with "D"
preserves the original
returns ["D", "A", "B", "C"]
Immutable
.list
with no arguments
always returns the same instance
returns an empty list
with a number of items
always returns a different instance
is the same as repeatedly using #cons
.stream
with no block
returns an empty list
with a block
repeatedly calls the block
.interval
for numbers
is equivalent to a list with explicit values
for strings
is equivalent to a list with explicit values
.repeat
returns an infinite list with specified value for each element
.replicate
returns a list with the specified value repeated the specified number of times
.iterate
returns an infinite list where the first item is calculated by applying the block on the initial argument, the second item by applying the function on the previous result and so on
.enumerate
returns a list based on the values yielded from the enumerator
realizes values as they are needed
[]
takes a variable number of items and returns a list
returns an empty list when called without arguments
Immutable::List
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
Immutable::List
#count
on a really big list
doesn't run out of stack
on []
with a block
returns 0
without a block
returns length
on [1]
with a block
returns 1
without a block
returns length
on [1, 2]
with a block
returns 1
without a block
returns length
on [1, 2, 3]
with a block
returns 2
without a block
returns length
on [1, 2, 3, 4]
with a block
returns 2
without a block
returns length
on [1, 2, 3, 4, 5]
with a block
returns 3
without a block
returns length
Immutable
#cycle
is lazy
with an empty list
returns an empty list
with a non-empty list
preserves the original
infinitely cycles through all values
Immutable::List
#delete_at
removes the element at the specified index
makes no modification if the index is out of range
Immutable::List
#delete
removes elements that are #== to the argument
Immutable::List
#drop
is lazy
with 10 from []
preserves the original
returns []
with 10 from ["A"]
preserves the original
returns []
with -1 from ["A"]
preserves the original
returns ["A"]
with 0 from ["A", "B", "C"]
preserves the original
returns ["A", "B", "C"]
with 2 from ["A", "B", "C"]
preserves the original
returns ["C"]
Immutable::List
#drop_while
is lazy
on []
with a block
preserves the original
returns []
without a block
returns an Enumerator
on ["A"]
with a block
preserves the original
returns []
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
returns ["C"]
without a block
returns an Enumerator
Immutable::List
#each_chunk
on a really big list
doesn't run out of stack
on []
with a block
preserves the original
iterates over the items in order
returns self
without a block
preserves the original
returns an Enumerator
on ["A"]
with a block
preserves the original
iterates over the items in order
returns self
without a block
preserves the original
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
iterates over the items in order
returns self
without a block
preserves the original
returns an Enumerator
#each_slice
on a really big list
doesn't run out of stack
on []
with a block
preserves the original
iterates over the items in order
returns self
without a block
preserves the original
returns an Enumerator
on ["A"]
with a block
preserves the original
iterates over the items in order
returns self
without a block
preserves the original
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
iterates over the items in order
returns self
without a block
preserves the original
returns an Enumerator
Immutable::List
#each
on a really big list
doesn't run out of stack
on []
with a block
iterates over the items in order
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
iterates over the items in order
returns nil
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
iterates over the items in order
returns nil
without a block
returns an Enumerator
Immutable::List
#each_with_index
with no block
returns an Enumerator
with a block
returns self
iterates over the items in order, yielding item and index
Immutable::List
#empty?
on a really big list
doesn't run out of stack
on []
returns true
on ["A"]
returns false
on ["A", "B", "C"]
returns false
Immutable::List
Immutable::List["A", "B", "C"] should == ["A", "B", "C"]
Immutable::List["A", "B", "C"] should not eql? ["A", "B", "C"]
Immutable::List["A", "B", "C"] should not == #<Object:0xf50e5d1c>
Immutable::List["A", "B", "C"] should not eql? #<Object:0xf50e540c>
Immutable::List[] should == []
Immutable::List[] should not eql? []
Immutable::List[] should eql? Immutable::List[]
Immutable::List[] should == Immutable::List[]
Immutable::List[] should not eql? Immutable::List[nil]
Immutable::List["A"] should not eql? Immutable::List[]
Immutable::List["A"] should eql? Immutable::List["A"]
Immutable::List["A"] should == Immutable::List["A"]
Immutable::List["A"] should not eql? Immutable::List["B"]
Immutable::List["A", "B"] should not eql? Immutable::List["A"]
Immutable::List["A", "B", "C"] should eql? Immutable::List["A", "B", "C"]
Immutable::List["A", "B", "C"] should == Immutable::List["A", "B", "C"]
Immutable::List["C", "A", "B"] should not eql? Immutable::List["A", "B", "C"]
Immutable::List["A"] should == ["A"]
["A"] should == Immutable::List["A"]
Immutable::List["A"] should not eql? ["A"]
["A"] should not eql? Immutable::List["A"]
#eql?
on a really big list
doesn't run out of stack
Immutable::List
#fill
can replace a range of items at the beginning of a list
can replace a range of items in the middle of a list
can replace a range of items at the end of a list
can replace all the items in a list
can fill past the end of the list
is lazy
with 1 argument
replaces all the items in the list by default
with 2 arguments
replaces up to the end of the list by default
when index and length are 0
leaves the list unmodified
Immutable::List
#find_all
is lazy
with an empty array
with a block
preserves the original
returns the found list
without a block
returns an Enumerator
with a single item array
with a block
preserves the original
returns the found list
without a block
returns an Enumerator
with a multi-item array
with a block
preserves the original
returns the found list
without a block
returns an Enumerator
with a multi-item single find_allable array
with a block
preserves the original
returns the found list
without a block
returns an Enumerator
with a multi-item multi-find_allable array
with a block
preserves the original
returns the found list
without a block
returns an Enumerator
Immutable::List
#find_index
on a really big list
doesn't run out of stack
looking for "A" in []
returns nil
looking for nil in []
returns nil
looking for "A" in ["A"]
returns 0
looking for "B" in ["A"]
returns nil
looking for nil in ["A"]
returns nil
looking for "A" in ["A", "B", nil]
returns 0
looking for "B" in ["A", "B", nil]
returns 1
looking for nil in ["A", "B", nil]
returns 2
looking for "C" in ["A", "B", nil]
returns nil
looking for 2 in [2]
returns 0
looking for 2.0 in [2]
returns 0
looking for 2.0 in [2.0]
returns 0
looking for 2 in [2.0]
returns 0
#index
on a really big list
doesn't run out of stack
looking for "A" in []
returns nil
looking for nil in []
returns nil
looking for "A" in ["A"]
returns 0
looking for "B" in ["A"]
returns nil
looking for nil in ["A"]
returns nil
looking for "A" in ["A", "B", nil]
returns 0
looking for "B" in ["A", "B", nil]
returns 1
looking for nil in ["A", "B", nil]
returns 2
looking for "C" in ["A", "B", nil]
returns nil
looking for 2 in [2]
returns 0
looking for 2.0 in [2]
returns 0
looking for 2.0 in [2.0]
returns 0
looking for 2 in [2.0]
returns 0
Immutable::List
#find
on a really big list
doesn't run out of stack
on []
with a block
returns nil
without a block
returns an Enumerator
on []
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns "A"
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "A"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "B"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
#detect
on a really big list
doesn't run out of stack
on []
with a block
returns nil
without a block
returns an Enumerator
on []
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns "A"
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "A"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "B"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
Immutable::List
#flat_map
with an empty list
returns the flattened values as a Immutable::List
returns a Immutable::List
with a block that returns an empty list
returns the flattened values as a Immutable::List
returns a Immutable::List
with a list of one item
returns the flattened values as a Immutable::List
returns a Immutable::List
with a list of multiple items
returns the flattened values as a Immutable::List
returns a Immutable::List
Immutable
#flatten
is lazy
on []
preserves the original
returns an empty list
on ["A"]
preserves the original
returns an empty list
on ["A", "B", "C"]
preserves the original
returns an empty list
on ["A", Immutable::List["B"], "C"]
preserves the original
returns an empty list
on [Immutable::List["A"], Immutable::List["B"], Immutable::List["C"]]
preserves the original
returns an empty list
Immutable::List
#grep
is lazy
without a block
on []
returns []
on ["A"]
returns ["A"]
on [1]
returns []
on ["A", 2, "C"]
returns ["A", "C"]
with a block
on []
preserves the original
returns []
on ["A"]
preserves the original
returns ["a"]
on [1]
preserves the original
returns []
on ["A", 2, "C"]
preserves the original
returns ["a", "c"]
Immutable::List
#group_by
on a really big list
doesn't run out of stack
with a block
on []
returns []
on [1]
returns [{true=>Immutable::List[1]}]
on [1, 2, 3, 4]
returns [{true=>Immutable::List[3, 1], false=>Immutable::List[4, 2]}]
without a block
on []
returns []
on [1]
returns [{1=>Immutable::List[1]}]
on [1, 2, 3, 4]
returns [{1=>Immutable::List[1], 2=>Immutable::List[2], 3=>Immutable::List[3], 4=>Immutable::List[4]}]
#group
on a really big list
doesn't run out of stack
with a block
on []
returns []
on [1]
returns [{true=>Immutable::List[1]}]
on [1, 2, 3, 4]
returns [{true=>Immutable::List[3, 1], false=>Immutable::List[4, 2]}]
without a block
on []
returns []
on [1]
returns [{1=>Immutable::List[1]}]
on [1, 2, 3, 4]
returns [{1=>Immutable::List[1], 2=>Immutable::List[2], 3=>Immutable::List[3], 4=>Immutable::List[4]}]
Immutable::List
#hash
values are sufficiently distributed
on a really big list
doesn't run out of stack
on an empty list
returns 0
Immutable::List
#head
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "A"
#first
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "A"
Immutable::List
#include?
on a really big list
doesn't run out of stack
on []
returns false
on []
returns false
on ["A"]
returns true
on ["A"]
returns false
on ["A"]
returns false
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns false
on [2]
returns true
on [2]
returns true
on [2.0]
returns true
on [2.0]
returns true
#member?
on a really big list
doesn't run out of stack
on []
returns false
on []
returns false
on ["A"]
returns true
on ["A"]
returns false
on ["A"]
returns false
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns false
on [2]
returns true
on [2]
returns true
on [2.0]
returns true
on [2.0]
returns true
Immutable::List
#index
on a really big list
doesn't run out of stack
looking for "A" in []
returns nil
looking for nil in []
returns nil
looking for "A" in ["A"]
returns 0
looking for "B" in ["A"]
returns nil
looking for nil in ["A"]
returns nil
looking for "A" in ["A", "B", nil]
returns 0
looking for "B" in ["A", "B", nil]
returns 1
looking for nil in ["A", "B", nil]
returns 2
looking for "C" in ["A", "B", nil]
returns nil
looking for 2 in [2]
returns 0
looking for 2.0 in [2]
returns 0
looking for 2.0 in [2.0]
returns 0
looking for 2 in [2.0]
returns 0
Immutable::List
#indices
when called with a block
is lazy
on a large list which doesn't contain desired item
doesn't blow the stack
looking for "A" in []
returns []
looking for "B" in ["A"]
returns []
looking for "B" in ["A", "B", "A"]
returns [1]
looking for "A" in ["A", "B", "A"]
returns [0, 2]
looking for 2 in [2]
returns [0]
looking for 2.0 in [2]
returns [0]
looking for 2.0 in [2.0]
returns [0]
looking for 2 in [2.0]
returns [0]
when called with a single argument
is lazy
looking for "A" in []
returns []
looking for "B" in ["A"]
returns []
looking for "B" in ["A", "B", "A"]
returns [1]
looking for "A" in ["A", "B", "A"]
returns [0, 2]
looking for 2 in [2]
returns [0]
looking for 2.0 in [2]
returns [0]
looking for 2.0 in [2.0]
returns [0]
looking for 2 in [2.0]
returns [0]
Immutable::List
#init
is lazy
on []
preserves the original
returns the list without the last element: []
on ["A"]
preserves the original
returns the list without the last element: []
on ["A", "B", "C"]
preserves the original
returns the list without the last element: ["A", "B"]
Immutable::List
#inits
is lazy
on []
preserves the original
returns []
on ["A"]
preserves the original
returns [Immutable::List["A"]]
on ["A", "B", "C"]
preserves the original
returns [Immutable::List["A"], Immutable::List["A", "B"], Immutable::List["A", "B", "C"]]
Immutable::List
#insert
can add items at the beginning of a list
can add items in the middle of a list
can add items at the end of a list
can add items past the end of a list
accepts a negative index, which counts back from the end of the list
raises IndexError if a negative index is too great
is lazy
Immutable::List
#inspect
on a really big list
doesn't run out of stack
on []
returns "Immutable::List[]"
returns a string which can be eval'd to get an equivalent object
on ["A"]
returns "Immutable::List[\"A\"]"
returns a string which can be eval'd to get an equivalent object
on ["A", "B", "C"]
returns "Immutable::List[\"A\", \"B\", \"C\"]"
returns a string which can be eval'd to get an equivalent object
Immutable::List
#intersperse
is lazy
on []
preserves the original
returns []
on ["A"]
preserves the original
returns ["A"]
on ["A", "B", "C"]
preserves the original
returns ["A", "|", "B", "|", "C"]
Immutable::List
#join
on a really big list
doesn't run out of stack
with a separator
on []
preserves the original
returns ""
on ["A"]
preserves the original
returns "A"
on ["A", "B", "C"]
preserves the original
returns "A|B|C"
without a separator
on []
preserves the original
returns ""
on ["A"]
preserves the original
returns "A"
on ["A", "B", "C"]
preserves the original
returns "ABC"
without a separator (with global default separator set)
uses the default global separator
Immutable::List
#last
on a really big list
doesn't run out of stack
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "C"
Immutable::List
#<<
adds an item onto the end of a list
on an empty list
returns a list with one item
Immutable::List
#map
is lazy
on []
with a block
preserves the original
returns []
is lazy
without a block
returns an Enumerator
on ["A"]
with a block
preserves the original
returns ["a"]
is lazy
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
returns ["a", "b", "c"]
is lazy
without a block
returns an Enumerator
#collect
is lazy
on []
with a block
preserves the original
returns []
is lazy
without a block
returns an Enumerator
on ["A"]
with a block
preserves the original
returns ["a"]
is lazy
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
returns ["a", "b", "c"]
is lazy
without a block
returns an Enumerator
Immutable::List
#max
on a really big list
doesn't run out of stack
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "San"
Immutable::List
without a comparator
on an empty list
returns an empty list
on a single list
returns the list
with multiple lists
merges the lists based on natural sort order
with a comparator
on an empty list
returns an empty list
on a single list
returns the list
with multiple lists
merges the lists based on the specified transformer
Immutable::List
without a comparator
on an empty list
returns an empty list
on a single list
returns the list
with multiple lists
merges the lists based on natural sort order
with a comparator
on an empty list
returns an empty list
on a single list
returns the list
with multiple lists
merges the lists based on the specified comparator
Immutable::List
#min
on a really big list
doesn't run out of stack
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ni"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
Immutable::List
ensures each node of a lazy list will only be realized on ONE thread, even when accessed by multiple threads
doesn't go into an infinite loop if lazy list block raises an exception
doesn't give horrendously bad performance if thread realizing the list sleeps
Immutable::List
#none?
on a really big list
doesn't run out of stack
when empty
with a block returns true
with no block returns true
when not empty
with a block
returns false if the block ever returns true ("A")
returns false if the block ever returns true ("B")
returns false if the block ever returns true ("C")
returns false if the block ever returns true (nil)
returns true if the block always returns false
with no block
returns false if any value is truthy
returns true if all values are falsey
Immutable::List
#one?
on a really big list
doesn't run out of stack
when empty
with a block returns false
with no block returns false
when not empty
with a block
returns false if the block returns true more than once
returns false if the block never returns true
returns true if the block only returns true once
with no block
returns false if more than one value is truthy
returns true if only one value is truthy
Immutable::List
#partition
is lazy
calls the passed block only once for each item
returns a lazy list of items for which predicate is true
returns a lazy list of items for which predicate is false
calls the passed block only once for each item, even with multiple threads
on []
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2, 3]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
Immutable::List
#permutation
with no block
returns an Enumerator
with no argument
yields all permutations of the list
with a length argument
yields all N-size permutations of the list
with a length argument greater than length of list
yields nothing
with a length argument of 0
yields an empty list
with a block
returns the original list
Immutable::List
#pop
with an empty list
returns an empty list
with a list with a few items
removes the last item
Immutable::List
#product
on a really big list
doesn't run out of stack
on []
returns 1
on [2]
returns 2
on [1, 3, 5, 7, 11]
returns 1155
Immutable::List
#reduce
on a really big list
doesn't run out of stack
on []
with an initial value of 10 and a block
returns 10
on [1]
with an initial value of 10 and a block
returns 9
on [1, 2, 3]
with an initial value of 10 and a block
returns 4
on []
with no initial value and a block
returns nil
on [1]
with no initial value and a block
returns 1
on [1, 2, 3]
with no initial value and a block
returns -4
with no block and a symbol argument
uses the symbol as the name of a method to reduce with
with no block and a string argument
uses the string as the name of a method to reduce with
#inject
on a really big list
doesn't run out of stack
on []
with an initial value of 10 and a block
returns 10
on [1]
with an initial value of 10 and a block
returns 9
on [1, 2, 3]
with an initial value of 10 and a block
returns 4
on []
with no initial value and a block
returns nil
on [1]
with no initial value and a block
returns 1
on [1, 2, 3]
with no initial value and a block
returns -4
with no block and a symbol argument
uses the symbol as the name of a method to reduce with
with no block and a string argument
uses the string as the name of a method to reduce with
Immutable::List
#reject
is lazy
on []
with a block
returns []
is lazy
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
is lazy
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B", "C"]
is lazy
without a block
returns an Enumerator
on ["A", "b", "C"]
with a block
returns ["A", "C"]
is lazy
without a block
returns an Enumerator
on ["a", "b", "c"]
with a block
returns []
is lazy
without a block
returns an Enumerator
#delete_if
is lazy
on []
with a block
returns []
is lazy
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
is lazy
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B", "C"]
is lazy
without a block
returns an Enumerator
on ["A", "b", "C"]
with a block
returns ["A", "C"]
is lazy
without a block
returns an Enumerator
on ["a", "b", "c"]
with a block
returns []
is lazy
without a block
returns an Enumerator
Immutable::List
#reverse
is lazy
on a really big list
doesn't run out of stack
on []
preserves the original
returns []
on ["A"]
preserves the original
returns ["A"]
on ["A", "B", "C"]
preserves the original
returns ["C", "B", "A"]
Immutable::List
#rotate
when passed no argument
returns a new list with the first element moved to the end
with an integral argument n
returns a new list with the first (n % size) elements moved to the end
with a non-numeric argument
raises a TypeError
with an argument of zero (or one evenly divisible by list length)
it returns self
Immutable::List
#sample
returns a randomly chosen item
Immutable::List
#select
is lazy
with an empty array
with a block
preserves the original
returns the selected list
without a block
returns an Enumerator
with a single item array
with a block
preserves the original
returns the selected list
without a block
returns an Enumerator
with a multi-item array
with a block
preserves the original
returns the selected list
without a block
returns an Enumerator
with a multi-item single selectable array
with a block
preserves the original
returns the selected list
without a block
returns an Enumerator
with a multi-item multi-selectable array
with a block
preserves the original
returns the selected list
without a block
returns an Enumerator
Immutable::List
#size
on a really big list
doesn't run out of stack
on []
returns 0
on ["A"]
returns 1
on ["A", "B", "C"]
returns 3
#length
on a really big list
doesn't run out of stack
on []
returns 0
on ["A"]
returns 1
on ["A", "B", "C"]
returns 3
Immutable::List
#slice
when passed a positive integral index
returns the element at that index
leaves the original unchanged
when passed a negative integral index
returns the element which is number (index.abs) counting from the end of the list
when passed a positive integral index and count
returns 'count' elements starting from 'index'
leaves the original unchanged
when passed a negative integral index and count
returns 'count' elements, starting from index which is number 'index.abs' counting from the end of the array
when passed a Range
returns the elements whose indexes are within the given Range
leaves the original unchanged
when passed a subclass of Range
works the same as with a Range
#[]
when passed a positive integral index
returns the element at that index
leaves the original unchanged
when passed a negative integral index
returns the element which is number (index.abs) counting from the end of the list
when passed a positive integral index and count
returns 'count' elements starting from 'index'
leaves the original unchanged
when passed a negative integral index and count
returns 'count' elements, starting from index which is number 'index.abs' counting from the end of the array
when passed a Range
returns the elements whose indexes are within the given Range
leaves the original unchanged
when passed a subclass of Range
works the same as with a Range
Immutable::List
#sort
is lazy
on []
with a block
preserves the original
returns []
without a block
preserves the original
returns []
on ["A"]
with a block
preserves the original
returns ["A"]
without a block
preserves the original
returns ["A"]
on ["Ichi", "Ni", "San"]
with a block
preserves the original
returns ["Ni", "San", "Ichi"]
without a block
preserves the original
returns ["Ichi", "Ni", "San"]
#sort_by
is lazy
on []
with a block
preserves the original
returns []
without a block
preserves the original
returns []
on ["A"]
with a block
preserves the original
returns ["A"]
without a block
preserves the original
returns ["A"]
on ["Ichi", "Ni", "San"]
with a block
preserves the original
returns ["Ni", "San", "Ichi"]
without a block
preserves the original
returns ["Ichi", "Ni", "San"]
List#span
is lazy
given a predicate (in the form of a block), splits the list into two lists
(returned as an array) such that elements in the first list (the prefix) are
taken from the head of the list while the predicate is satisfied, and elements
in the second list (the remainder) are the remaining elements from the list
once the predicate is not satisfied. For example:
given the list []
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as []
returns the remainder as []
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [1]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as [1]
returns the remainder as []
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [1, 2]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as [1, 2]
returns the remainder as []
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [1, 2, 3]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as [1, 2]
returns the remainder as [3]
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [1, 2, 3, 4]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as [1, 2]
returns the remainder as [3, 4]
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [2, 3, 4]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as [2]
returns the remainder as [3, 4]
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [3, 4]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as []
returns the remainder as [3, 4]
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [4]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as []
returns the remainder as [4]
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
Immutable::List
#split_at
is lazy
on []
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
on [1]
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
on [1, 2]
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
on [1, 2, 3]
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
on [1, 2, 3, 4]
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
Immutable::List
#subsequences
yields all sublists with 1 or more consecutive items
with no block
returns an Enumerator
Immutable::List
#sum
on a really big list
doesn't run out of stack
on []
returns 0
on [2]
returns 2
on [1, 3, 5, 7, 11]
returns 27
Immutable::List
#tail
on a really big list
doesn't run out of stack
on []
preserves the original
returns []
on ["A"]
preserves the original
returns []
on ["A", "B", "C"]
preserves the original
returns ["B", "C"]
Immutable::List
#tails
is lazy
on []
preserves the original
returns []
on ["A"]
preserves the original
returns [Immutable::List["A"]]
on ["A", "B", "C"]
preserves the original
returns [Immutable::List["A", "B", "C"], Immutable::List["B", "C"], Immutable::List["C"]]
Immutable::List
#take
is lazy
10 from []
preserves the original
returns []
10 from ["A"]
preserves the original
returns ["A"]
-1 from ["A"]
preserves the original
returns []
0 from ["A", "B", "C"]
preserves the original
returns []
2 from ["A", "B", "C"]
preserves the original
returns ["A", "B"]
Immutable::List
#take_while
is lazy
on []
with a block
returns []
preserves the original
is lazy
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
preserves the original
is lazy
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B"]
preserves the original
is lazy
without a block
returns an Enumerator
Immutable::List
#to_a
on a really big list
doesn't run out of stack
on []
returns []
leaves the original unchanged
returns a mutable array
on ["A"]
returns ["A"]
leaves the original unchanged
returns a mutable array
on ["A", "B", "C"]
returns ["A", "B", "C"]
leaves the original unchanged
returns a mutable array
#entries
on a really big list
doesn't run out of stack
on []
returns []
leaves the original unchanged
returns a mutable array
on ["A"]
returns ["A"]
leaves the original unchanged
returns a mutable array
on ["A", "B", "C"]
returns ["A", "B", "C"]
leaves the original unchanged
returns a mutable array
Immutable::List
#to_ary
on a really big list
doesn't run out of stack
enables implicit conversion to
block parameters
method arguments
works with splat
Immutable::List
#to_list
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
Immutable::List
#to_set
on []
returns a set with the same values
on ["A"]
returns a set with the same values
on ["A", "B", "C"]
returns a set with the same values
Immutable::List
#transpose
takes a list of lists and returns a list of all the first elements, all the 2nd elements, and so on
only goes as far as the shortest list
Immutable::List
#union
is lazy
returns []
for [] and []
for [] and []
returns ["A"]
for ["A"] and []
for [] and ["A"]
returns ["A", "B", "C"]
for ["A", "B", "C"] and []
for [] and ["A", "B", "C"]
returns ["A"]
for ["A", "A"] and ["A"]
for ["A"] and ["A", "A"]
#|
is lazy
returns []
for [] and []
for [] and []
returns ["A"]
for ["A"] and []
for [] and ["A"]
returns ["A", "B", "C"]
for ["A", "B", "C"] and []
for [] and ["A", "B", "C"]
returns ["A"]
for ["A", "A"] and ["A"]
for ["A"] and ["A", "A"]
Immutable::List
#uniq
is lazy
when passed a block
uses the block to identify duplicates
on []
preserves the original
returns []
on ["A"]
preserves the original
returns ["A"]
on ["A", "B", "C"]
preserves the original
returns ["A", "B", "C"]
on ["A", "B", "A", "C", "C"]
preserves the original
returns ["A", "B", "C"]
Immutable::List
#zip
is lazy
on [] and []
returns []
on ["A"] and ["aye"]
returns [Immutable::List["A", "aye"]]
on ["A"] and []
returns [Immutable::List["A", nil]]
on [] and ["A"]
returns [Immutable::List[nil, "A"]]
on ["A", "B", "C"] and ["aye", "bee", "see"]
returns [Immutable::List["A", "aye"], Immutable::List["B", "bee"], Immutable::List["C", "see"]]
Immutable
.from
with {"a"=>1, "b"=>[2, {"c"=>3}, 4], "d"=>#<Set: {5, 6, 7}>, "e"=>{"f"=>8, "g"=>9}, "h"=>/ijk/} as input
should return Immutable::Hash["h" => /ijk/, "b" => Immutable::Vector[2, Immutable::Hash["c" => 3], 4], "a" => 1, "d" => Immutable::Set[6, 7, 5], "e" => Immutable::Hash["g" => 9, "f" => 8]]
with {} as input
should return Immutable::Hash[]
with {"a"=>1, "b"=>2, "c"=>3} as input
should return Immutable::Hash["b" => 2, "a" => 1, "c" => 3]
with [] as input
should return Immutable::Vector[]
with [1, 2, 3] as input
should return Immutable::Vector[1, 2, 3]
with #<Set: {}> as input
should return Immutable::Set[]
with #<Set: {1, 2, 3}> as input
should return Immutable::Set[2, 1, 3]
with 42 as input
should return 42
with #<IO:<STDOUT>> as input
should return #<IO:<STDOUT>>
with #<struct Struct::Customer name=nil, address=nil> as input
should return Immutable::Hash[:address => nil, :name => nil]
with #<struct Struct::Customer name="Dave", address="123 Main"> as input
should return Immutable::Hash[:address => "123 Main", :name => "Dave"]
with mixed object
should return Immutable data
.to_ruby
with Immutable::Hash["h" => /ijk/, "b" => Immutable::Vector[2, Immutable::Hash["c" => 3], 4], "a" => 1, "d" => Immutable::Set[6, 7, 5], "e" => Immutable::Hash["g" => 9, "f" => 8]] as input
should return {"a"=>1, "b"=>[2, {"c"=>3}, 4], "d"=>#<Set: {5, 6, 7}>, "e"=>{"f"=>8, "g"=>9}, "h"=>/ijk/}
with Immutable::Hash[] as input
should return {}
with Immutable::Hash["b" => 2, "a" => 1, "c" => 3] as input
should return {"a"=>1, "b"=>2, "c"=>3}
with Immutable::Vector[] as input
should return []
with Immutable::Vector[1, 2, 3] as input
should return [1, 2, 3]
with Immutable::Set[] as input
should return #<Set: {}>
with Immutable::Set[2, 1, 3] as input
should return #<Set: {1, 2, 3}>
with 42 as input
should return 42
with #<IO:<STDOUT>> as input
should return #<IO:<STDOUT>>
with Immutable::Deque[] as input
should return []
with Immutable::Deque[Immutable::Hash["a" => 1]] as input
should return [{"a" => 1}]
with Immutable::SortedSet[] as input
should return ::SortedSet.new
with Immutable::SortedSet[1, 2, 3] as input
should return ::SortedSet.new
with mixed object
should return Ruby data structures
Immutable::Set
#add
can add nil to a set
works on large sets, with many combinations of input
with a unique value
preserves the original
returns a copy with the superset of values
with a duplicate value
preserves the original values
returns self
#<<
can add nil to a set
works on large sets, with many combinations of input
with a unique value
preserves the original
returns a copy with the superset of values
with a duplicate value
preserves the original values
returns self
#add?
with a unique value
preserves the original
returns a copy with the superset of values
with a duplicate value
preserves the original values
returns false
Immutable::Set
#all?
when empty
with a block returns true
with no block returns true
when not empty
with a block
returns true if the block always returns true
returns false if the block ever returns false
propagates an exception from the block
stops iterating as soon as the block returns false
with no block
returns true if all values are truthy
returns false if any value is nil
returns false if any value is false
Immutable::Set
#any?
when empty
with a block returns false
with no block returns false
when not empty
with a block
returns true if the block ever returns true ("A")
returns true if the block ever returns true ("B")
returns true if the block ever returns true ("C")
returns true if the block ever returns true (nil)
returns false if the block always returns false
propagates exceptions raised in the block
stops iterating as soon as the block returns true
with no block
returns true if any value is truthy
returns false if all values are falsey
Immutable::Set
#clear
on []
preserves the original
returns an empty set
on ["A"]
preserves the original
returns an empty set
on ["A", "B", "C"]
preserves the original
returns an empty set
from a subclass
returns an empty instance of the subclass
Immutable::Set
#compact
on []
preserves the original
returns []
on ["A"]
preserves the original
returns ["A"]
on ["A", "B", "C"]
preserves the original
returns ["A", "B", "C"]
on [nil]
preserves the original
returns []
on [nil, "B"]
preserves the original
returns ["B"]
on ["A", nil]
preserves the original
returns ["A"]
on [nil, nil]
preserves the original
returns []
on ["A", nil, "C"]
preserves the original
returns ["A", "C"]
on [nil, "B", nil]
preserves the original
returns ["B"]
Immutable::Set
.set
with no values
returns the empty set
with a list of values
is equivalent to repeatedly using #add
Immutable::Set
#dup
returns self
#clone
returns self
Immutable::Set
#count
works on large sets
on []
with a block
returns 0
without a block
returns length
on [1]
with a block
returns 1
without a block
returns length
on [1, 2]
with a block
returns 1
without a block
returns length
on [1, 2, 3]
with a block
returns 2
without a block
returns length
on [1, 2, 3, 4]
with a block
returns 2
without a block
returns length
on [1, 2, 3, 4, 5]
with a block
returns 3
without a block
returns length
Immutable::Set
#delete
works on large sets, with many combinations of input
with an existing value
preserves the original
returns a copy with the remaining values
with a non-existing value
preserves the original values
returns self
when removing the last value in a set
returns the canonical empty set
#delete?
with an existing value
preserves the original
returns a copy with the remaining values
with a non-existing value
preserves the original values
returns false
Immutable::Set
#difference
works on a wide variety of inputs
for [] and []
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A"] and []
doesn't modify the original Sets
returns ["A"]
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
doesn't modify the original Sets
returns ["A", "C"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["A", "C"]
doesn't modify the original Sets
returns ["B"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C", "D", "E", "F", "G", "H"] and []
doesn't modify the original Sets
returns ["A", "B", "C", "D", "E", "F", "G", "H"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C", "M", "X", "Y", "Z"] and ["B", "C", "D", "E", "F", "G", "H", "I", "J", "X"]
doesn't modify the original Sets
returns ["A", "M", "Y", "Z"]
when passed a Ruby Array
returns the expected Set
#subtract
works on a wide variety of inputs
for [] and []
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A"] and []
doesn't modify the original Sets
returns ["A"]
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
doesn't modify the original Sets
returns ["A", "C"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["A", "C"]
doesn't modify the original Sets
returns ["B"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C", "D", "E", "F", "G", "H"] and []
doesn't modify the original Sets
returns ["A", "B", "C", "D", "E", "F", "G", "H"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C", "M", "X", "Y", "Z"] and ["B", "C", "D", "E", "F", "G", "H", "I", "J", "X"]
doesn't modify the original Sets
returns ["A", "M", "Y", "Z"]
when passed a Ruby Array
returns the expected Set
#-
works on a wide variety of inputs
for [] and []
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A"] and []
doesn't modify the original Sets
returns ["A"]
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
doesn't modify the original Sets
returns ["A", "C"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["A", "C"]
doesn't modify the original Sets
returns ["B"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C", "D", "E", "F", "G", "H"] and []
doesn't modify the original Sets
returns ["A", "B", "C", "D", "E", "F", "G", "H"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C", "M", "X", "Y", "Z"] and ["B", "C", "D", "E", "F", "G", "H", "I", "J", "X"]
doesn't modify the original Sets
returns ["A", "M", "Y", "Z"]
when passed a Ruby Array
returns the expected Set
Immutable::Set
#disjoint?
for [] and []
returns true
for ["A"] and []
returns true
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["D", "E"]
returns true
for ["F", "G", "H", "I"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["D", "E", "F", "G"] and ["A", "B", "C"]
returns true
Immutable::Set
#each
yields both of a pair of colliding keys
without a block
returns an Enumerator
with an empty block
returns self
with a block
yields all values
Immutable::Set
#empty?
on []
returns true
on ["A"]
returns false
on ["A", "B", "C"]
returns false
on [nil]
returns false
on [false]
returns false
.empty
returns the canonical empty set
from a subclass
returns an empty instance of the subclass
calls overridden #initialize when creating empty Set
Immutable::Set
#==
when comparing to a standard set
returns false
when comparing to a arbitrary object
returns false
with an empty set for each comparison
returns true
with an empty set and a set with nil
returns false
with a single item array and empty array
returns false
with matching single item array
returns true
with mismatching single item array
returns false
with a multi-item array and single item array
returns false
with matching multi-item array
returns true
with a mismatching multi-item array
returns true
Immutable::Set
#eql?
when comparing to a standard set
returns false
when comparing to a arbitrary object
returns false
when comparing with a subclass of Immutable::Set
returns false
with an empty set for each comparison
returns true
with an empty set and a set with nil
returns false
with a single item array and empty array
returns false
with matching single item array
returns true
with mismatching single item array
returns false
with a multi-item array and single item array
returns false
with matching multi-item array
returns true
with a mismatching multi-item array
returns true
Immutable::Set
#exclusion
works for a wide variety of inputs
for [] and []
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A"] and []
doesn't modify the original Sets
returns ["A"]
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
doesn't modify the original Sets
returns ["A", "C"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B", "C", "D"]
doesn't modify the original Sets
returns ["A", "D"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["D", "E", "F"]
doesn't modify the original Sets
returns ["A", "B", "C", "D", "E", "F"]
when passed a Ruby Array
returns the expected Set
#^
works for a wide variety of inputs
for [] and []
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A"] and []
doesn't modify the original Sets
returns ["A"]
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
doesn't modify the original Sets
returns ["A", "C"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B", "C", "D"]
doesn't modify the original Sets
returns ["A", "D"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["D", "E", "F"]
doesn't modify the original Sets
returns ["A", "B", "C", "D", "E", "F"]
when passed a Ruby Array
returns the expected Set
Immutable::Set
#find
on []
with a block
returns nil
without a block
returns an Enumerator
on []
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns "A"
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "A"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "B"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
#detect
on []
with a block
returns nil
without a block
returns an Enumerator
on []
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns "A"
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "A"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "B"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
Immutable::Set
#first
returns nil if only member of set is nil
returns the first item yielded by #each
on an empty set
returns nil
on a non-empty set
returns an arbitrary value from the set
Immutable
#flatten
on ["A"]
preserves the original
returns the inlined values
on ["A", "B", "C"]
preserves the original
returns the inlined values
on ["A", Immutable::Set["B"], "C"]
preserves the original
returns the inlined values
on [Immutable::Set["A"], Immutable::Set["B"], Immutable::Set["C"]]
preserves the original
returns the inlined values
on an empty set
returns an empty set
on a set with multiple levels of nesting
inlines lower levels of nesting
from a subclass
returns an instance of the subclass
Immutable::Set
#grep
without a block
with an empty set
returns the filtered values
with a single item set
returns the filtered values
with a single item set that doesn't contain match
returns the filtered values
with a multi-item set where one isn't a match
returns the filtered values
with a block
with an empty set
returns the filtered values
with a single item set
returns the filtered values
with a single item set that doesn't contain match
returns the filtered values
with a multi-item set where one isn't a match
returns the filtered values
Immutable::Set
#grep_v
without a block
with an empty set
returns the filtered values
with a single item set
returns the filtered values
with a single item set that doesn't contain match
returns the filtered values
with a multi-item set where one isn't a match
returns the filtered values
with a block
resulting items are processed with the block
returns the filtered values
Immutable::Set
#group_by
returns a hash without default proc
with a block
on []
returns []
on [1]
returns [{true=>Immutable::Set[1]}]
on [1, 2, 3, 4]
returns [{true=>Immutable::Set[1, 3], false=>Immutable::Set[2, 4]}]
without a block
on []
returns []
on [1]
returns [{1=>Immutable::Set[1]}]
on [1, 2, 3, 4]
returns [{1=>Immutable::Set[1], 2=>Immutable::Set[2], 3=>Immutable::Set[3], 4=>Immutable::Set[4]}]
on an empty set
returns an empty hash
from a subclass
returns an Hash whose values are instances of the subclass
#group
returns a hash without default proc
with a block
on []
returns []
on [1]
returns [{true=>Immutable::Set[1]}]
on [1, 2, 3, 4]
returns [{true=>Immutable::Set[1, 3], false=>Immutable::Set[2, 4]}]
without a block
on []
returns []
on [1]
returns [{1=>Immutable::Set[1]}]
on [1, 2, 3, 4]
returns [{1=>Immutable::Set[1], 2=>Immutable::Set[2], 3=>Immutable::Set[3], 4=>Immutable::Set[4]}]
on an empty set
returns an empty hash
from a subclass
returns an Hash whose values are instances of the subclass
#classify
returns a hash without default proc
with a block
on []
returns []
on [1]
returns [{true=>Immutable::Set[1]}]
on [1, 2, 3, 4]
returns [{true=>Immutable::Set[1, 3], false=>Immutable::Set[2, 4]}]
without a block
on []
returns []
on [1]
returns [{1=>Immutable::Set[1]}]
on [1, 2, 3, 4]
returns [{1=>Immutable::Set[1], 2=>Immutable::Set[2], 3=>Immutable::Set[3], 4=>Immutable::Set[4]}]
on an empty set
returns an empty hash
from a subclass
returns an Hash whose values are instances of the subclass
Immutable::Set
#hash
generates the same hash value for a set regardless of the order things were added to it
values are sufficiently distributed
on an empty set
returns 0
Immutable::Set
#include?
returns true for an existing value ("A")
returns true for an existing value ("B")
returns true for an existing value ("C")
returns true for an existing value (2.0)
returns true for an existing value (nil)
returns false for a non-existing value
returns true even if existing value is nil
returns true even if existing value is false
returns false for a mutable item which is mutated after adding
uses #eql? for equality
returns the right answers after a lot of addings and removings
#member?
returns true for an existing value ("A")
returns true for an existing value ("B")
returns true for an existing value ("C")
returns true for an existing value (2.0)
returns true for an existing value (nil)
returns false for a non-existing value
returns true even if existing value is nil
returns true even if existing value is false
returns false for a mutable item which is mutated after adding
uses #eql? for equality
returns the right answers after a lot of addings and removings
Immutable::Set
#inspect
on []
returns "Immutable::Set[]"
returns a string which can be eval'd to get an equivalent set
on ["A"]
returns "Immutable::Set[\"A\"]"
returns a string which can be eval'd to get an equivalent set
on ["A", "B", "C"]
returns a programmer-readable representation of the set contents
returns a string which can be eval'd to get an equivalent set
from a subclass
returns a programmer-readable representation of the set contents
returns a string which can be eval'd to get an equivalent set
Immutable::Set
#intersect?
for [] and []
returns false
for ["A"] and []
returns false
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["D", "E"]
returns false
for ["F", "G", "H", "I"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["D", "E", "F", "G"] and ["A", "B", "C"]
returns false
Immutable::Set
#intersection
returns results consistent with Array#&
for [] and []
returns [], without changing the original Sets
for [] and []
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A"] and []
returns [], without changing the original Sets
for [] and ["A"]
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
returns ["B"], without changing the original Sets
for ["B"] and ["A", "B", "C"]
returns ["B"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["A", "C"]
returns ["A", "C"], without changing the original Sets
for ["A", "C"] and ["A", "B", "C"]
returns ["A", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
#&
returns results consistent with Array#&
for [] and []
returns [], without changing the original Sets
for [] and []
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A"] and []
returns [], without changing the original Sets
for [] and ["A"]
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
returns ["B"], without changing the original Sets
for ["B"] and ["A", "B", "C"]
returns ["B"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["A", "C"]
returns ["A", "C"], without changing the original Sets
for ["A", "C"] and ["A", "B", "C"]
returns ["A", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
Immutable::Set
#join
with a separator
on []
preserves the original
returns ""
on ["A"]
preserves the original
returns "A"
on ["A", "B", "C"]
preserves the original
returns "A|B|C"
without a separator
on []
preserves the original
returns ""
on ["A"]
preserves the original
returns "A"
on ["A", "B", "C"]
preserves the original
returns "ABC"
without a separator (with global default separator set)
on ['A', 'B', 'C']
preserves the original
returns nil
Immutable::Set
#map
works on large sets
when empty
returns self
when not empty
with a block
preserves the original values
returns a new set with the mapped values
with no block
returns an Enumerator
from a subclass
returns an instance of the subclass
when multiple items map to the same value
filters out the duplicates
#collect
works on large sets
when empty
returns self
when not empty
with a block
preserves the original values
returns a new set with the mapped values
with no block
returns an Enumerator
from a subclass
returns an instance of the subclass
when multiple items map to the same value
filters out the duplicates
Immutable::Set
#marshal_dump/#marshal_load
can survive dumping and loading into a new process
is still possible to test items by key after loading
Immutable::Set
#max
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "San"
Immutable::Set
#min
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ni"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
Immutable::Set
.new
initializes a new set
accepts a Range
returns a Set which doesn't change even if the initializer is mutated
is amenable to overriding of #initialize
from a subclass
returns a frozen instance of the subclass
[]
accepts any number of arguments and initializes a new set
Immutable::Set
#none?
when empty
with a block returns true
with no block returns true
when not empty
with a block
returns false if the block ever returns true ("A")
returns false if the block ever returns true ("B")
returns false if the block ever returns true ("C")
returns false if the block ever returns true (nil)
returns true if the block always returns false
stops iterating as soon as the block returns true
with no block
returns false if any value is truthy
returns true if all values are falsey
Immutable::Set
#one?
when empty
with a block returns false
with no block returns false
when not empty
with a block
returns false if the block returns true more than once
returns false if the block never returns true
returns true if the block only returns true once
with no block
returns false if more than one value is truthy
returns true if only one value is truthy
returns false if no values are truthy
Immutable::Set
#partition
on []
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2, 3]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
Immutable::Set
#product
on []
returns 1
doesn't change the original Set
on [2]
returns 2
doesn't change the original Set
on [1, 3, 5, 7, 11]
returns 1155
doesn't change the original Set
Immutable::Set
#reduce
on []
with an initial value of 10
and a block
returns 10
on [1]
with an initial value of 10
and a block
returns 9
on [1, 2, 3]
with an initial value of 10
and a block
returns 4
on []
with no initial value
and a block
returns nil
on [1]
with no initial value
and a block
returns 1
on [1, 2, 3]
with no initial value
and a block
returns 6
with no block and a symbol argument
uses the symbol as the name of a method to reduce with
with no block and a string argument
uses the string as the name of a method to reduce with
#inject
on []
with an initial value of 10
and a block
returns 10
on [1]
with an initial value of 10
and a block
returns 9
on [1, 2, 3]
with an initial value of 10
and a block
returns 4
on []
with no initial value
and a block
returns nil
on [1]
with no initial value
and a block
returns 1
on [1, 2, 3]
with no initial value
and a block
returns 6
with no block and a symbol argument
uses the symbol as the name of a method to reduce with
with no block and a string argument
uses the string as the name of a method to reduce with
Immutable::Set
#reject
when nothing matches
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
with no block
returns self
on a large set, with many combinations of input
still works
#delete_if
when nothing matches
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
with no block
returns self
on a large set, with many combinations of input
still works
Immutable::Set
#reverse_each
without a block
returns an Enumerator
with an empty block
returns self
with a block
yields all values
Immutable::Set
#sample
returns a randomly chosen item
Immutable::Set
#select
works on a large set, with many combinations of input
when everything matches
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
when nothing matches
preserves the original
returns the canonical empty set
from a subclass
returns an instance of the same class
#find_all
works on a large set, with many combinations of input
when everything matches
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
when nothing matches
preserves the original
returns the canonical empty set
from a subclass
returns an instance of the same class
Immutable::Set
#size
returns 0 for []
returns 1 for ["A"]
returns 3 for ["A", "B", "C"]
#length
returns 0 for []
returns 1 for ["A"]
returns 3 for ["A", "B", "C"]
Immutable::Set
#sort
on []
with a block
returns []
doesn't change the original Set
without a block
returns []
doesn't change the original Set
on ["A"]
with a block
returns ["A"]
doesn't change the original Set
without a block
returns ["A"]
doesn't change the original Set
on ["Ichi", "Ni", "San"]
with a block
returns ["Ni", "San", "Ichi"]
doesn't change the original Set
without a block
returns ["Ichi", "Ni", "San"]
doesn't change the original Set
#sort_by
on []
with a block
returns []
doesn't change the original Set
without a block
returns []
doesn't change the original Set
on ["A"]
with a block
returns ["A"]
doesn't change the original Set
without a block
returns ["A"]
doesn't change the original Set
on ["Ichi", "Ni", "San"]
with a block
returns ["Ni", "San", "Ichi"]
doesn't change the original Set
without a block
returns ["Ichi", "Ni", "San"]
doesn't change the original Set
#sort_by
calls the passed block no more than twice for each item
Immutable::Set
#subset?
for [] and []
returns true
for ["A"] and []
returns false
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "C"]
returns false
for ["A", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns false
#<=
for [] and []
returns true
for ["A"] and []
returns false
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "C"]
returns false
for ["A", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns false
#proper_subset?
for [] and []
returns false
for ["A"] and []
returns false
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "C"]
returns false
for ["A", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns false
#<
for [] and []
returns false
for ["A"] and []
returns false
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "C"]
returns false
for ["A", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns false
Immutable::Set
#sum
on []
returns 0
doesn't change the original Set
on [2]
returns 2
doesn't change the original Set
on [1, 3, 5, 7, 11]
returns 27
doesn't change the original Set
Immutable::Set
#superset?
for [] and []
returns true
for ["A"] and []
returns true
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "C"]
returns true
for ["A", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns true
#>=
for [] and []
returns true
for ["A"] and []
returns true
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "C"]
returns true
for ["A", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns true
#proper_superset?
for [] and []
returns false
for ["A"] and []
returns true
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "C"]
returns true
for ["A", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns true
#>
for [] and []
returns false
for ["A"] and []
returns true
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "C"]
returns true
for ["A", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns true
Immutable::Set
#to_a
on 'a'..'a'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'b'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'c'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'d'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'e'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'f'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'g'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'h'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'i'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'j'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'k'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'l'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'m'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'n'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'o'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'p'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'q'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'r'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'s'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'t'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'u'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'v'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'w'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'x'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'y'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'z'
returns an equivalent array
doesn't change the original Set
returns a mutable array
#entries
on 'a'..'a'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'b'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'c'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'d'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'e'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'f'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'g'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'h'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'i'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'j'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'k'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'l'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'m'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'n'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'o'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'p'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'q'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'r'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'s'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'t'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'u'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'v'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'w'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'x'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'y'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'z'
returns an equivalent array
doesn't change the original Set
returns a mutable array
Immutable::Set
#to_list
on []
returns a list
doesn't change the original Set
the returned list
has the correct length
contains all values
on ["A"]
returns a list
doesn't change the original Set
the returned list
has the correct length
contains all values
on ["A", "B", "C"]
returns a list
doesn't change the original Set
the returned list
has the correct length
contains all values
Immutable::Set
#to_set
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
Immutable::Set
#union
for [] and []
returns [], without changing the original Sets
for [] and []
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and []
returns ["A"], without changing the original Sets
for [] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for [] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and []
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and []
returns ["A", "B", "C"], without changing the original Sets
for [] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["X", "Y", "Z"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
for ["X", "Y", "Z"] and ["A", "B", "C"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
when receiving a subset
returns self
#|
for [] and []
returns [], without changing the original Sets
for [] and []
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and []
returns ["A"], without changing the original Sets
for [] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for [] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and []
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and []
returns ["A", "B", "C"], without changing the original Sets
for [] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["X", "Y", "Z"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
for ["X", "Y", "Z"] and ["A", "B", "C"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
when receiving a subset
returns self
#+
for [] and []
returns [], without changing the original Sets
for [] and []
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and []
returns ["A"], without changing the original Sets
for [] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for [] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and []
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and []
returns ["A", "B", "C"], without changing the original Sets
for [] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["X", "Y", "Z"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
for ["X", "Y", "Z"] and ["A", "B", "C"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
when receiving a subset
returns self
#merge
for [] and []
returns [], without changing the original Sets
for [] and []
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and []
returns ["A"], without changing the original Sets
for [] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for [] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and []
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and []
returns ["A", "B", "C"], without changing the original Sets
for [] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["X", "Y", "Z"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
for ["X", "Y", "Z"] and ["A", "B", "C"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
when receiving a subset
returns self
Immutable::SortedSet
#above
when called without a block
returns a sorted set of all items higher than the argument
when called with a block
yields all the items higher than the argument
on an empty set
returns an empty set
with an argument higher than all the values in the set
returns an empty set
Immutable::SortedSet
#add
with a unique value
preserves the original
returns a copy with the superset of values (in order)
with a duplicate value
preserves the original values
returns self
on a set ordered by a comparator
inserts the new item in the correct place
#<<
with a unique value
preserves the original
returns a copy with the superset of values (in order)
with a duplicate value
preserves the original values
returns self
on a set ordered by a comparator
inserts the new item in the correct place
#add?
with a unique value
preserves the original
returns a copy with the superset of values
with a duplicate value
preserves the original values
returns false
Immutable::SortedSet
#at
[] with 10
returns nil
["A"] with 10
returns nil
["A", "B", "C"] with 0
returns "A"
["A", "B", "C"] with 1
returns "B"
["A", "B", "C"] with 2
returns "C"
["A", "B", "C"] with 3
returns nil
["A", "B", "C"] with -1
returns "C"
["A", "B", "C"] with -2
returns "B"
["A", "B", "C"] with -3
returns "A"
["A", "B", "C"] with -4
returns nil
Immutable::SortedSet
#below
when called without a block
returns a sorted set of all items lower than the argument
when called with a block
yields all the items lower than the argument
on an empty set
returns an empty set
with an argument lower than all the values in the set
returns an empty set
Immutable::SortedSet
#between
when called without a block
returns a sorted set of all items from the first argument to the second
when called with a block
yields all the items lower than the argument
on an empty set
returns an empty set
with a 'to' argument lower than the 'from' argument
returns an empty set
Immutable::SortedSet
#clear
on []
preserves the original
returns an empty set
on ["A"]
preserves the original
returns an empty set
on ["A", "B", "C"]
preserves the original
returns an empty set
from a subclass
returns an empty instance of the subclass
with a comparator
returns an empty instance with same comparator
Immutable::SortedSet
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
on 1..32
returns self
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
on 1..32
returns self
Immutable::SortedSet
#delete_at
removes the element at the specified index
makes no modification if the index is out of range
Immutable::SortedSet
#delete
on an empty set
returns an empty set
with an existing value
preserves the original
returns a copy with the remaining of values
with a non-existing value
preserves the original values
returns self
when removing the last value in a sorted set
maintains the set order
when the set is in natural order
returns the canonical empty set
on [1, 2, 3], when deleting [1, 2, 3]
returns []
on [1, 2, 3, 4], when deleting [1, 2, 3]
returns [4]
on [1, 2, 3, 4], when deleting [1, 2, 4]
returns [3]
on [1, 2, 3, 4], when deleting [1, 3, 4]
returns [2]
on [1, 2, 3, 4], when deleting [2, 3, 4]
returns [1]
on [1, 2, 3, 4, 5], when deleting [1, 2, 3]
returns [4, 5]
on [1, 2, 3, 4, 5], when deleting [1, 2, 4]
returns [3, 5]
on [1, 2, 3, 4, 5], when deleting [1, 2, 5]
returns [3, 4]
on [1, 2, 3, 4, 5], when deleting [1, 3, 4]
returns [2, 5]
on [1, 2, 3, 4, 5], when deleting [1, 3, 5]
returns [2, 4]
on [1, 2, 3, 4, 5], when deleting [1, 4, 5]
returns [2, 3]
on [1, 2, 3, 4, 5], when deleting [2, 3, 4]
returns [1, 5]
on [1, 2, 3, 4, 5], when deleting [2, 3, 5]
returns [1, 4]
on [1, 2, 3, 4, 5], when deleting [2, 4, 5]
returns [1, 3]
on [1, 2, 3, 4, 5], when deleting [3, 4, 5]
returns [1, 2]
on [1, 2, 3, 4, 5, 6], when deleting [1, 2, 3]
returns [4, 5, 6]
on [1, 2, 3, 4, 5, 6], when deleting [1, 2, 4]
returns [3, 5, 6]
on [1, 2, 3, 4, 5, 6], when deleting [1, 2, 5]
returns [3, 4, 6]
on [1, 2, 3, 4, 5, 6], when deleting [1, 2, 6]
returns [3, 4, 5]
on [1, 2, 3, 4, 5, 6], when deleting [1, 3, 4]
returns [2, 5, 6]
on [1, 2, 3, 4, 5, 6], when deleting [1, 3, 5]
returns [2, 4, 6]
on [1, 2, 3, 4, 5, 6], when deleting [1, 3, 6]
returns [2, 4, 5]
on [1, 2, 3, 4, 5, 6], when deleting [1, 4, 5]
returns [2, 3, 6]
on [1, 2, 3, 4, 5, 6], when deleting [1, 4, 6]
returns [2, 3, 5]
on [1, 2, 3, 4, 5, 6], when deleting [1, 5, 6]
returns [2, 3, 4]
on [1, 2, 3, 4, 5, 6], when deleting [2, 3, 4]
returns [1, 5, 6]
on [1, 2, 3, 4, 5, 6], when deleting [2, 3, 5]
returns [1, 4, 6]
on [1, 2, 3, 4, 5, 6], when deleting [2, 3, 6]
returns [1, 4, 5]
on [1, 2, 3, 4, 5, 6], when deleting [2, 4, 5]
returns [1, 3, 6]
on [1, 2, 3, 4, 5, 6], when deleting [2, 4, 6]
returns [1, 3, 5]
on [1, 2, 3, 4, 5, 6], when deleting [2, 5, 6]
returns [1, 3, 4]
on [1, 2, 3, 4, 5, 6], when deleting [3, 4, 5]
returns [1, 2, 6]
on [1, 2, 3, 4, 5, 6], when deleting [3, 4, 6]
returns [1, 2, 5]
on [1, 2, 3, 4, 5, 6], when deleting [3, 5, 6]
returns [1, 2, 4]
on [1, 2, 3, 4, 5, 6], when deleting [4, 5, 6]
returns [1, 2, 3]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 2, 3]
returns [4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 2, 4]
returns [3, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 2, 5]
returns [3, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 2, 6]
returns [3, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 2, 7]
returns [3, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 3, 4]
returns [2, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 3, 5]
returns [2, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 3, 6]
returns [2, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 3, 7]
returns [2, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 4, 5]
returns [2, 3, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 4, 6]
returns [2, 3, 5, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 4, 7]
returns [2, 3, 5, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 5, 6]
returns [2, 3, 4, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 5, 7]
returns [2, 3, 4, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 6, 7]
returns [2, 3, 4, 5]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 3, 4]
returns [1, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 3, 5]
returns [1, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 3, 6]
returns [1, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 3, 7]
returns [1, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 4, 5]
returns [1, 3, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 4, 6]
returns [1, 3, 5, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 4, 7]
returns [1, 3, 5, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 5, 6]
returns [1, 3, 4, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 5, 7]
returns [1, 3, 4, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 6, 7]
returns [1, 3, 4, 5]
on [1, 2, 3, 4, 5, 6, 7], when deleting [3, 4, 5]
returns [1, 2, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [3, 4, 6]
returns [1, 2, 5, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [3, 4, 7]
returns [1, 2, 5, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [3, 5, 6]
returns [1, 2, 4, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [3, 5, 7]
returns [1, 2, 4, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [3, 6, 7]
returns [1, 2, 4, 5]
on [1, 2, 3, 4, 5, 6, 7], when deleting [4, 5, 6]
returns [1, 2, 3, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [4, 5, 7]
returns [1, 2, 3, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [4, 6, 7]
returns [1, 2, 3, 5]
on [1, 2, 3, 4, 5, 6, 7], when deleting [5, 6, 7]
returns [1, 2, 3, 4]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 2, 3]
returns [4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 2, 4]
returns [3, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 2, 5]
returns [3, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 2, 6]
returns [3, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 2, 7]
returns [3, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 2, 8]
returns [3, 4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 3, 4]
returns [2, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 3, 5]
returns [2, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 3, 6]
returns [2, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 3, 7]
returns [2, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 3, 8]
returns [2, 4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 4, 5]
returns [2, 3, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 4, 6]
returns [2, 3, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 4, 7]
returns [2, 3, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 4, 8]
returns [2, 3, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 5, 6]
returns [2, 3, 4, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 5, 7]
returns [2, 3, 4, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 5, 8]
returns [2, 3, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 6, 7]
returns [2, 3, 4, 5, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 6, 8]
returns [2, 3, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 7, 8]
returns [2, 3, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 3, 4]
returns [1, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 3, 5]
returns [1, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 3, 6]
returns [1, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 3, 7]
returns [1, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 3, 8]
returns [1, 4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 4, 5]
returns [1, 3, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 4, 6]
returns [1, 3, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 4, 7]
returns [1, 3, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 4, 8]
returns [1, 3, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 5, 6]
returns [1, 3, 4, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 5, 7]
returns [1, 3, 4, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 5, 8]
returns [1, 3, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 6, 7]
returns [1, 3, 4, 5, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 6, 8]
returns [1, 3, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 7, 8]
returns [1, 3, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 4, 5]
returns [1, 2, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 4, 6]
returns [1, 2, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 4, 7]
returns [1, 2, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 4, 8]
returns [1, 2, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 5, 6]
returns [1, 2, 4, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 5, 7]
returns [1, 2, 4, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 5, 8]
returns [1, 2, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 6, 7]
returns [1, 2, 4, 5, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 6, 8]
returns [1, 2, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 7, 8]
returns [1, 2, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [4, 5, 6]
returns [1, 2, 3, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [4, 5, 7]
returns [1, 2, 3, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [4, 5, 8]
returns [1, 2, 3, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [4, 6, 7]
returns [1, 2, 3, 5, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [4, 6, 8]
returns [1, 2, 3, 5, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [4, 7, 8]
returns [1, 2, 3, 5, 6]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [5, 6, 7]
returns [1, 2, 3, 4, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [5, 6, 8]
returns [1, 2, 3, 4, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [5, 7, 8]
returns [1, 2, 3, 4, 6]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [6, 7, 8]
returns [1, 2, 3, 4, 5]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 3]
returns [4, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 4]
returns [3, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 5]
returns [3, 4, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 6]
returns [3, 4, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 7]
returns [3, 4, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 8]
returns [3, 4, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 9]
returns [3, 4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 3, 4]
returns [2, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 3, 5]
returns [2, 4, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 3, 6]
returns [2, 4, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 3, 7]
returns [2, 4, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 3, 8]
returns [2, 4, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 3, 9]
returns [2, 4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 4, 5]
returns [2, 3, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 4, 6]
returns [2, 3, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 4, 7]
returns [2, 3, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 4, 8]
returns [2, 3, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 4, 9]
returns [2, 3, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 5, 6]
returns [2, 3, 4, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 5, 7]
returns [2, 3, 4, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 5, 8]
returns [2, 3, 4, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 5, 9]
returns [2, 3, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 6, 7]
returns [2, 3, 4, 5, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 6, 8]
returns [2, 3, 4, 5, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 6, 9]
returns [2, 3, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 7, 8]
returns [2, 3, 4, 5, 6, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 7, 9]
returns [2, 3, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 8, 9]
returns [2, 3, 4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 3, 4]
returns [1, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 3, 5]
returns [1, 4, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 3, 6]
returns [1, 4, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 3, 7]
returns [1, 4, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 3, 8]
returns [1, 4, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 3, 9]
returns [1, 4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 4, 5]
returns [1, 3, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 4, 6]
returns [1, 3, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 4, 7]
returns [1, 3, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 4, 8]
returns [1, 3, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 4, 9]
returns [1, 3, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 5, 6]
returns [1, 3, 4, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 5, 7]
returns [1, 3, 4, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 5, 8]
returns [1, 3, 4, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 5, 9]
returns [1, 3, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 6, 7]
returns [1, 3, 4, 5, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 6, 8]
returns [1, 3, 4, 5, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 6, 9]
returns [1, 3, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 7, 8]
returns [1, 3, 4, 5, 6, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 7, 9]
returns [1, 3, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 8, 9]
returns [1, 3, 4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 4, 5]
returns [1, 2, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 4, 6]
returns [1, 2, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 4, 7]
returns [1, 2, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 4, 8]
returns [1, 2, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 4, 9]
returns [1, 2, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 5, 6]
returns [1, 2, 4, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 5, 7]
returns [1, 2, 4, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 5, 8]
returns [1, 2, 4, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 5, 9]
returns [1, 2, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 6, 7]
returns [1, 2, 4, 5, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 6, 8]
returns [1, 2, 4, 5, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 6, 9]
returns [1, 2, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 7, 8]
returns [1, 2, 4, 5, 6, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 7, 9]
returns [1, 2, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 8, 9]
returns [1, 2, 4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 5, 6]
returns [1, 2, 3, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 5, 7]
returns [1, 2, 3, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 5, 8]
returns [1, 2, 3, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 5, 9]
returns [1, 2, 3, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 6, 7]
returns [1, 2, 3, 5, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 6, 8]
returns [1, 2, 3, 5, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 6, 9]
returns [1, 2, 3, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 7, 8]
returns [1, 2, 3, 5, 6, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 7, 9]
returns [1, 2, 3, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 8, 9]
returns [1, 2, 3, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [5, 6, 7]
returns [1, 2, 3, 4, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [5, 6, 8]
returns [1, 2, 3, 4, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [5, 6, 9]
returns [1, 2, 3, 4, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [5, 7, 8]
returns [1, 2, 3, 4, 6, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [5, 7, 9]
returns [1, 2, 3, 4, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [5, 8, 9]
returns [1, 2, 3, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [6, 7, 8]
returns [1, 2, 3, 4, 5, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [6, 7, 9]
returns [1, 2, 3, 4, 5, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [6, 8, 9]
returns [1, 2, 3, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [7, 8, 9]
returns [1, 2, 3, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 3]
returns [4, 5, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 4]
returns [3, 5, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 5]
returns [3, 4, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 6]
returns [3, 4, 5, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 7]
returns [3, 4, 5, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 8]
returns [3, 4, 5, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 9]
returns [3, 4, 5, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 10]
returns [3, 4, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 4]
returns [2, 5, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 5]
returns [2, 4, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 6]
returns [2, 4, 5, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 7]
returns [2, 4, 5, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 8]
returns [2, 4, 5, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 9]
returns [2, 4, 5, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 10]
returns [2, 4, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 4, 5]
returns [2, 3, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 4, 6]
returns [2, 3, 5, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 4, 7]
returns [2, 3, 5, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 4, 8]
returns [2, 3, 5, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 4, 9]
returns [2, 3, 5, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 4, 10]
returns [2, 3, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 5, 6]
returns [2, 3, 4, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 5, 7]
returns [2, 3, 4, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 5, 8]
returns [2, 3, 4, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 5, 9]
returns [2, 3, 4, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 5, 10]
returns [2, 3, 4, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 6, 7]
returns [2, 3, 4, 5, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 6, 8]
returns [2, 3, 4, 5, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 6, 9]
returns [2, 3, 4, 5, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 6, 10]
returns [2, 3, 4, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 7, 8]
returns [2, 3, 4, 5, 6, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 7, 9]
returns [2, 3, 4, 5, 6, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 7, 10]
returns [2, 3, 4, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 8, 9]
returns [2, 3, 4, 5, 6, 7, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 8, 10]
returns [2, 3, 4, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 9, 10]
returns [2, 3, 4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 4]
returns [1, 5, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 5]
returns [1, 4, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 6]
returns [1, 4, 5, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 7]
returns [1, 4, 5, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 8]
returns [1, 4, 5, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 9]
returns [1, 4, 5, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 10]
returns [1, 4, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 4, 5]
returns [1, 3, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 4, 6]
returns [1, 3, 5, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 4, 7]
returns [1, 3, 5, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 4, 8]
returns [1, 3, 5, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 4, 9]
returns [1, 3, 5, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 4, 10]
returns [1, 3, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 5, 6]
returns [1, 3, 4, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 5, 7]
returns [1, 3, 4, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 5, 8]
returns [1, 3, 4, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 5, 9]
returns [1, 3, 4, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 5, 10]
returns [1, 3, 4, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 6, 7]
returns [1, 3, 4, 5, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 6, 8]
returns [1, 3, 4, 5, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 6, 9]
returns [1, 3, 4, 5, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 6, 10]
returns [1, 3, 4, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 7, 8]
returns [1, 3, 4, 5, 6, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 7, 9]
returns [1, 3, 4, 5, 6, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 7, 10]
returns [1, 3, 4, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 8, 9]
returns [1, 3, 4, 5, 6, 7, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 8, 10]
returns [1, 3, 4, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 9, 10]
returns [1, 3, 4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 4, 5]
returns [1, 2, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 4, 6]
returns [1, 2, 5, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 4, 7]
returns [1, 2, 5, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 4, 8]
returns [1, 2, 5, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 4, 9]
returns [1, 2, 5, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 4, 10]
returns [1, 2, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 5, 6]
returns [1, 2, 4, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 5, 7]
returns [1, 2, 4, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 5, 8]
returns [1, 2, 4, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 5, 9]
returns [1, 2, 4, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 5, 10]
returns [1, 2, 4, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 6, 7]
returns [1, 2, 4, 5, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 6, 8]
returns [1, 2, 4, 5, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 6, 9]
returns [1, 2, 4, 5, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 6, 10]
returns [1, 2, 4, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 7, 8]
returns [1, 2, 4, 5, 6, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 7, 9]
returns [1, 2, 4, 5, 6, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 7, 10]
returns [1, 2, 4, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 8, 9]
returns [1, 2, 4, 5, 6, 7, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 8, 10]
returns [1, 2, 4, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 9, 10]
returns [1, 2, 4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 5, 6]
returns [1, 2, 3, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 5, 7]
returns [1, 2, 3, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 5, 8]
returns [1, 2, 3, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 5, 9]
returns [1, 2, 3, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 5, 10]
returns [1, 2, 3, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 6, 7]
returns [1, 2, 3, 5, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 6, 8]
returns [1, 2, 3, 5, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 6, 9]
returns [1, 2, 3, 5, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 6, 10]
returns [1, 2, 3, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 7, 8]
returns [1, 2, 3, 5, 6, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 7, 9]
returns [1, 2, 3, 5, 6, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 7, 10]
returns [1, 2, 3, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 8, 9]
returns [1, 2, 3, 5, 6, 7, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 8, 10]
returns [1, 2, 3, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 9, 10]
returns [1, 2, 3, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 6, 7]
returns [1, 2, 3, 4, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 6, 8]
returns [1, 2, 3, 4, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 6, 9]
returns [1, 2, 3, 4, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 6, 10]
returns [1, 2, 3, 4, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 7, 8]
returns [1, 2, 3, 4, 6, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 7, 9]
returns [1, 2, 3, 4, 6, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 7, 10]
returns [1, 2, 3, 4, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 8, 9]
returns [1, 2, 3, 4, 6, 7, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 8, 10]
returns [1, 2, 3, 4, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 9, 10]
returns [1, 2, 3, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [6, 7, 8]
returns [1, 2, 3, 4, 5, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [6, 7, 9]
returns [1, 2, 3, 4, 5, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [6, 7, 10]
returns [1, 2, 3, 4, 5, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [6, 8, 9]
returns [1, 2, 3, 4, 5, 7, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [6, 8, 10]
returns [1, 2, 3, 4, 5, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [6, 9, 10]
returns [1, 2, 3, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [7, 8, 9]
returns [1, 2, 3, 4, 5, 6, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [7, 8, 10]
returns [1, 2, 3, 4, 5, 6, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [7, 9, 10]
returns [1, 2, 3, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [8, 9, 10]
returns [1, 2, 3, 4, 5, 6, 7]
#delete?
with an existing value
preserves the original
returns a copy with the remaining values
with a non-existing value
preserves the original values
returns false
Immutable::SortedSet
#difference
for [] and []
returns []
for ["A"] and []
returns ["A"]
for ["A"] and ["A"]
returns []
for ["A", "B", "C"] and ["B"]
returns ["A", "C"]
for ["A", "B", "C"] and ["A", "C"]
returns ["B"]
for ["A", "B", "C", "D", "E", "F"] and ["B", "E", "F", "G", "M", "X"]
returns ["A", "C", "D"]
#subtract
for [] and []
returns []
for ["A"] and []
returns ["A"]
for ["A"] and ["A"]
returns []
for ["A", "B", "C"] and ["B"]
returns ["A", "C"]
for ["A", "B", "C"] and ["A", "C"]
returns ["B"]
for ["A", "B", "C", "D", "E", "F"] and ["B", "E", "F", "G", "M", "X"]
returns ["A", "C", "D"]
#-
for [] and []
returns []
for ["A"] and []
returns ["A"]
for ["A"] and ["A"]
returns []
for ["A", "B", "C"] and ["B"]
returns ["A", "C"]
for ["A", "B", "C"] and ["A", "C"]
returns ["B"]
for ["A", "B", "C", "D", "E", "F"] and ["B", "E", "F", "G", "M", "X"]
returns ["A", "C", "D"]
Immutable::SortedSet
#disjoint?
for [] and []
returns true
for ["A"] and []
returns true
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["D", "E"]
returns true
for ["F", "G", "H", "I"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["D", "E", "F", "G"] and ["A", "B", "C"]
returns true
Immutable::SortedSet
#drop
0 from []
preserves the original
returns []
10 from []
preserves the original
returns []
10 from ["A"]
preserves the original
returns []
0 from ["A", "B", "C"]
preserves the original
returns ["A", "B", "C"]
1 from ["A", "B", "C"]
preserves the original
returns ["B", "C"]
2 from ["A", "B", "C"]
preserves the original
returns ["C"]
3 from ["A", "B", "C"]
preserves the original
returns []
when argument is zero
returns self
when the set has a custom order
maintains the custom order
keeps the comparator even when set is cleared
when called on a subclass
should return an instance of the subclass
Immutable::SortedSet
#drop_while
on []
with a block
preserves the original
returns []
without a block
returns an Enumerator
on ["A"]
with a block
preserves the original
returns []
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
returns ["C"]
without a block
returns an Enumerator
on ["A", "B", "C", "D", "E", "F", "G"]
with a block
preserves the original
returns ["C", "D", "E", "F", "G"]
without a block
returns an Enumerator
Immutable::SortedSet
#each
with no block
returns an Enumerator
with a block
returns self
iterates over the items in order
Immutable::SortedSet
#empty?
on []
returns true
on ["A"]
returns false
on ["A", "B", "C"]
returns false
.empty
returns the canonical empty set
from a subclass
returns an empty instance of the subclass
Immutable::SortedSet
#eql?
when comparing to a standard set
returns false
when comparing to a arbitrary object
returns false
when comparing to an Immutable::Set
returns false
when comparing with a subclass of Immutable::SortedSet
returns false
with an empty set for each comparison
returns true
with an empty set and a set with nil
returns false
with a single item array and empty array
returns false
with matching single item array
returns true
with mismatching single item array
returns false
with a multi-item array and single item array
returns false
with matching multi-item array
returns true
with a mismatching multi-item array
returns true
with the same values, but a different sort order
returns false
Immutable::SortedSet
#exclusion
for [] and []
returns []
for ["A"] and []
returns ["A"]
for ["A"] and ["A"]
returns []
for ["A", "B", "C"] and ["B"]
returns ["A", "C"]
for ["A", "B", "C"] and ["B", "C", "D"]
returns ["A", "D"]
for ["A", "B", "C"] and ["D", "E", "F"]
returns ["A", "B", "C", "D", "E", "F"]
#^
for [] and []
returns []
for ["A"] and []
returns ["A"]
for ["A"] and ["A"]
returns []
for ["A", "B", "C"] and ["B"]
returns ["A", "C"]
for ["A", "B", "C"] and ["B", "C", "D"]
returns ["A", "D"]
for ["A", "B", "C"] and ["D", "E", "F"]
returns ["A", "B", "C", "D", "E", "F"]
Immutable::SortedSet
#fetch
gives precedence to default block over default argument if passed both
with no default provided
when the index exists
returns the value at the index
when the key does not exist
raises an IndexError
with a default value
when the index exists
returns the value at the index
when the index does not exist
returns the default value
with a default block
when the index exists
returns the value at the index
when the index does not exist
invokes the block with the missing index as parameter
Immutable::SortedSet
#find_index
looking for "A" in [] without block
returns nil
looking for "A" in [] with block
returns nil
looking for nil in [] with block
returns nil
looking for "A" in ["A"] without block
returns 0
looking for "A" in ["A"] with block
returns 0
looking for "B" in ["A"] without block
returns nil
looking for "B" in ["A"] with block
returns nil
looking for nil in ["A"] with block
returns nil
looking for "A" in ["A", "B", "C"] without block
returns 0
looking for "A" in ["A", "B", "C"] with block
returns 0
looking for "B" in ["A", "B", "C"] without block
returns 1
looking for "B" in ["A", "B", "C"] with block
returns 1
looking for "C" in ["A", "B", "C"] without block
returns 2
looking for "C" in ["A", "B", "C"] with block
returns 2
looking for "D" in ["A", "B", "C"] without block
returns nil
looking for "D" in ["A", "B", "C"] with block
returns nil
looking for 1 in 0..1 without block
returns 1
looking for 1 in 0..1 with block
returns 1
looking for 5 in 0..10 without block
returns 5
looking for 5 in 0..10 with block
returns 5
looking for 10 in 0..10 without block
returns 10
looking for 10 in 0..10 with block
returns 10
looking for 2 in [2] without block
returns 0
looking for 2 in [2] with block
returns 0
looking for 2.0 in [2] without block
returns 0
looking for 2.0 in [2] with block
returns 0
looking for 2.0 in [2.0] without block
returns 0
looking for 2.0 in [2.0] with block
returns 0
looking for 2 in [2.0] without block
returns 0
looking for 2 in [2.0] with block
returns 0
#index
looking for "A" in [] without block
returns nil
looking for "A" in [] with block
returns nil
looking for nil in [] with block
returns nil
looking for "A" in ["A"] without block
returns 0
looking for "A" in ["A"] with block
returns 0
looking for "B" in ["A"] without block
returns nil
looking for "B" in ["A"] with block
returns nil
looking for nil in ["A"] with block
returns nil
looking for "A" in ["A", "B", "C"] without block
returns 0
looking for "A" in ["A", "B", "C"] with block
returns 0
looking for "B" in ["A", "B", "C"] without block
returns 1
looking for "B" in ["A", "B", "C"] with block
returns 1
looking for "C" in ["A", "B", "C"] without block
returns 2
looking for "C" in ["A", "B", "C"] with block
returns 2
looking for "D" in ["A", "B", "C"] without block
returns nil
looking for "D" in ["A", "B", "C"] with block
returns nil
looking for 1 in 0..1 without block
returns 1
looking for 1 in 0..1 with block
returns 1
looking for 5 in 0..10 without block
returns 5
looking for 5 in 0..10 with block
returns 5
looking for 10 in 0..10 without block
returns 10
looking for 10 in 0..10 with block
returns 10
looking for 2 in [2] without block
returns 0
looking for 2 in [2] with block
returns 0
looking for 2.0 in [2] without block
returns 0
looking for 2.0 in [2] with block
returns 0
looking for 2.0 in [2.0] without block
returns 0
looking for 2.0 in [2.0] with block
returns 0
looking for 2 in [2.0] without block
returns 0
looking for 2 in [2.0] with block
returns 0
Immutable::SortedSet
#first
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "A"
on ["Z", "Y", "X"]
returns "X"
Immutable::SortedSet
#from
when called without a block
returns a sorted set of all items equal to or greater than the argument
when called with a block
yields all the items equal to or greater than than the argument
on an empty set
returns an empty set
with an argument higher than all the values in the set
returns an empty set
Immutable::SortedSet
#group_by
with a block
on []
preserves the original
returns []
on [1]
preserves the original
returns [{true=>Immutable::SortedSet[1]}]
on [1, 2, 3, 4]
preserves the original
returns [{true=>Immutable::SortedSet[1, 3], false=>Immutable::SortedSet[2, 4]}]
without a block
on []
preserves the original
returns []
on [1]
preserves the original
returns [{1=>Immutable::SortedSet[1]}]
on [1, 2, 3, 4]
preserves the original
returns [{1=>Immutable::SortedSet[1], 2=>Immutable::SortedSet[2], 3=>Immutable::SortedSet[3], 4=>Immutable::SortedSet[4]}]
from a subclass
returns an Hash whose values are instances of the subclass
#group
with a block
on []
preserves the original
returns []
on [1]
preserves the original
returns [{true=>Immutable::SortedSet[1]}]
on [1, 2, 3, 4]
preserves the original
returns [{true=>Immutable::SortedSet[1, 3], false=>Immutable::SortedSet[2, 4]}]
without a block
on []
preserves the original
returns []
on [1]
preserves the original
returns [{1=>Immutable::SortedSet[1]}]
on [1, 2, 3, 4]
preserves the original
returns [{1=>Immutable::SortedSet[1], 2=>Immutable::SortedSet[2], 3=>Immutable::SortedSet[3], 4=>Immutable::SortedSet[4]}]
from a subclass
returns an Hash whose values are instances of the subclass
#classify
with a block
on []
preserves the original
returns []
on [1]
preserves the original
returns [{true=>Immutable::SortedSet[1]}]
on [1, 2, 3, 4]
preserves the original
returns [{true=>Immutable::SortedSet[1, 3], false=>Immutable::SortedSet[2, 4]}]
without a block
on []
preserves the original
returns []
on [1]
preserves the original
returns [{1=>Immutable::SortedSet[1]}]
on [1, 2, 3, 4]
preserves the original
returns [{1=>Immutable::SortedSet[1], 2=>Immutable::SortedSet[2], 3=>Immutable::SortedSet[3], 4=>Immutable::SortedSet[4]}]
from a subclass
returns an Hash whose values are instances of the subclass
Immutable::SortedSet
#include?
returns true for an existing value (1)
returns true for an existing value (2)
returns true for an existing value (3)
returns true for an existing value (4.0)
returns false for a non-existing value
uses #<=> for equality
#member?
returns true for an existing value (1)
returns true for an existing value (2)
returns true for an existing value (3)
returns true for an existing value (4.0)
returns false for a non-existing value
uses #<=> for equality
Immutable::SortedSet
#inspect
on []
returns "Immutable::SortedSet[]"
returns a string which can be eval'd to get an equivalent set
on ["A"]
returns "Immutable::SortedSet[\"A\"]"
returns a string which can be eval'd to get an equivalent set
on ["C", "B", "A"]
returns "Immutable::SortedSet[\"A\", \"B\", \"C\"]"
returns a string which can be eval'd to get an equivalent set
from a subclass
returns a programmer-readable representation of the set contents
returns a string which can be eval'd to get an equivalent set
Immutable::SortedSet
#intersect?
for [] and []
returns false
for ["A"] and []
returns false
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["D", "E"]
returns false
for ["F", "G", "H", "I"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["D", "E", "F", "G"] and ["A", "B", "C"]
returns false
Immutable::SortedSet
#intersection
for [] and []
returns []
for [] and []
returns []
for ["A"] and []
returns []
for [] and ["A"]
returns []
for ["A"] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A", "B", "C"] and ["B"]
returns ["B"]
for ["B"] and ["A", "B", "C"]
returns ["B"]
for ["A", "B", "C"] and ["A", "C"]
returns ["A", "C"]
for ["A", "C"] and ["A", "B", "C"]
returns ["A", "C"]
for ["A", "M", "T", "X"] and ["B", "C", "D", "E", "F", "G", "H", "I", "M", "P", "Q", "T", "U"]
returns ["M", "T"]
for ["B", "C", "D", "E", "F", "G", "H", "I", "M", "P", "Q", "T", "U"] and ["A", "M", "T", "X"]
returns ["M", "T"]
#&
for [] and []
returns []
for [] and []
returns []
for ["A"] and []
returns []
for [] and ["A"]
returns []
for ["A"] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A", "B", "C"] and ["B"]
returns ["B"]
for ["B"] and ["A", "B", "C"]
returns ["B"]
for ["A", "B", "C"] and ["A", "C"]
returns ["A", "C"]
for ["A", "C"] and ["A", "B", "C"]
returns ["A", "C"]
for ["A", "M", "T", "X"] and ["B", "C", "D", "E", "F", "G", "H", "I", "M", "P", "Q", "T", "U"]
returns ["M", "T"]
for ["B", "C", "D", "E", "F", "G", "H", "I", "M", "P", "Q", "T", "U"] and ["A", "M", "T", "X"]
returns ["M", "T"]
Immutable::SortedSet
#last
with an empty set
returns the last item
with a single item set
returns the last item
with a multi-item set
returns the last item
Immutable::SortedSet
#map
when empty
returns self
when not empty
with a block
preserves the original values
returns a new set with the mapped values
filters out duplicates
with no block
returns an Enumerator
on a set ordered by a comparator
returns a new set with the mapped values
filters out duplicates
#collect
when empty
returns self
when not empty
with a block
preserves the original values
returns a new set with the mapped values
filters out duplicates
with no block
returns an Enumerator
on a set ordered by a comparator
returns a new set with the mapped values
filters out duplicates
Immutable::SortedSet
#marshal_dump/#marshal_load
can survive dumping and loading into a new process
is still possible to find items by index after loading
raises a TypeError if set has a custom sort order
Immutable::SortedSet
#max
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "San"
Immutable::SortedSet
#min
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
on [1, 2, 3, 4, 5]
returns 1
on [0, -0.0, 2.2, -4, -4.2]
returns -4.2
Immutable::SortedSet
.new
accepts a single enumerable argument and creates a new sorted set
also works with a Range
doesn't mutate the initializer
doesn't change if the initializer is later mutated
is amenable to overriding of #initialize
accepts a block with arity 1
accepts a block with arity 2
can use a block produced by Symbol#to_proc
filters out duplicates
when passed a comparator with arity 2
still filters out duplicates
still doesn't mutate the initializer
still doesn't change if the initializer is later mutated
when passed a block with arity 1
still filters out duplicates
still doesn't mutate the initializer
still doesn't change if the initializer is later mutated
from a subclass
returns a frozen instance of the subclass
.[]
accepts a variable number of items and creates a new sorted set
filters out duplicate items
Immutable::SortedSet
#reverse_each
with no block
returns an Enumerator
with a block
returns self
iterates over the items in order
Immutable::SortedSet
#sample
returns a randomly chosen item
Immutable::SortedSet
#select
when everything matches
preserves the original
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
when nothing matches
preserves the original
returns the canonical empty set
from a subclass
returns an instance of the same class
#find_all
when everything matches
preserves the original
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
when nothing matches
preserves the original
returns the canonical empty set
from a subclass
returns an instance of the same class
Immutable::SortedSet
#size
returns 0 for []
returns 1 for ["A"]
returns 3 for ["A", "B", "C"]
#length
returns 0 for []
returns 1 for ["A"]
returns 3 for ["A", "B", "C"]
Immutable::SortedSet
#slice
when passed a positive integral index
returns the element at that index
leaves the original unchanged
when passed a negative integral index
returns the element which is number (index.abs) counting from the end of the sorted_set
when passed a positive integral index and count
returns 'count' elements starting from 'index'
leaves the original unchanged
when passed a negative integral index and count
returns 'count' elements, starting from index which is number 'index.abs' counting from the end of the array
when passed a Range
returns the elements whose indexes are within the given Range
leaves the original unchanged
when passed an empty Range
does not lose custom sort order
when passed a length of zero
does not lose custom sort order
when passed a subclass of Range
works the same as with a Range
on a subclass of SortedSet
with index and count or a range, returns an instance of the subclass
#[]
when passed a positive integral index
returns the element at that index
leaves the original unchanged
when passed a negative integral index
returns the element which is number (index.abs) counting from the end of the sorted_set
when passed a positive integral index and count
returns 'count' elements starting from 'index'
leaves the original unchanged
when passed a negative integral index and count
returns 'count' elements, starting from index which is number 'index.abs' counting from the end of the array
when passed a Range
returns the elements whose indexes are within the given Range
leaves the original unchanged
when passed an empty Range
does not lose custom sort order
when passed a length of zero
does not lose custom sort order
when passed a subclass of Range
works the same as with a Range
on a subclass of SortedSet
with index and count or a range, returns an instance of the subclass
Immutable::SortedSet
#sort
on []
with a block
preserves the original
returns []
without a block
preserves the original
returns []
on ["A"]
with a block
preserves the original
returns ["A"]
without a block
preserves the original
returns ["A"]
on ["Ichi", "Ni", "San"]
with a block
preserves the original
returns ["Ni", "San", "Ichi"]
without a block
preserves the original
returns ["Ichi", "Ni", "San"]
#sort_by
on []
with a block
preserves the original
returns []
without a block
preserves the original
returns []
on ["A"]
with a block
preserves the original
returns ["A"]
without a block
preserves the original
returns ["A"]
on ["Ichi", "Ni", "San"]
with a block
preserves the original
returns ["Ni", "San", "Ichi"]
without a block
preserves the original
returns ["Ichi", "Ni", "San"]
sort
on a SortedSet with custom sort order
returns a SortedSet with the natural sort order
Immutable::SortedSet
#subset?
for [] and []
returns true
for ["A"] and []
returns false
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "C"]
returns false
for ["A", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns false
#proper_subset?
for [] and []
returns false
for ["A"] and []
returns false
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "C"]
returns false
for ["A", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns false
Immutable::SortedSet
#superset?
for [] and []
returns true
for ["A"] and []
returns true
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "C"]
returns true
for ["A", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns true
#proper_superset?
for [] and []
returns false
for ["A"] and []
returns true
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "C"]
returns true
for ["A", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns true
Immutable::SortedSet
#take
10 from []
preserves the original
returns []
10 from ["A"]
preserves the original
returns ["A"]
0 from ["A", "B", "C"]
preserves the original
returns []
2 from ["A", "B", "C"]
preserves the original
returns ["A", "B"]
when argument is at least size of receiver
returns self
when the set has a custom order
maintains the custom order
keeps the comparator even when set is cleared
when called on a subclass
should return an instance of the subclass
Immutable::SortedSet
#take_while
on []
with a block
returns []
preserves the original
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
preserves the original
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B"]
preserves the original
without a block
returns an Enumerator
Immutable::SortedSet
#to_set
on []
returns a set with the same values
on ["A"]
returns a set with the same values
on ["A", "B", "C"]
returns a set with the same values
Immutable::SortedSet
#union
for [] and []
returns []
for [] and []
returns []
for ["A"] and []
returns ["A"]
for [] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A", "B", "C"] and []
returns ["A", "B", "C"]
for [] and ["A", "B", "C"]
returns ["A", "B", "C"]
for ["A", "C", "E", "G", "X"] and ["B", "C", "D", "E", "H", "M"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
for ["B", "C", "D", "E", "H", "M"] and ["A", "C", "E", "G", "X"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
#|
for [] and []
returns []
for [] and []
returns []
for ["A"] and []
returns ["A"]
for [] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A", "B", "C"] and []
returns ["A", "B", "C"]
for [] and ["A", "B", "C"]
returns ["A", "B", "C"]
for ["A", "C", "E", "G", "X"] and ["B", "C", "D", "E", "H", "M"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
for ["B", "C", "D", "E", "H", "M"] and ["A", "C", "E", "G", "X"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
#+
for [] and []
returns []
for [] and []
returns []
for ["A"] and []
returns ["A"]
for [] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A", "B", "C"] and []
returns ["A", "B", "C"]
for [] and ["A", "B", "C"]
returns ["A", "B", "C"]
for ["A", "C", "E", "G", "X"] and ["B", "C", "D", "E", "H", "M"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
for ["B", "C", "D", "E", "H", "M"] and ["A", "C", "E", "G", "X"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
#merge
for [] and []
returns []
for [] and []
returns []
for ["A"] and []
returns ["A"]
for [] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A", "B", "C"] and []
returns ["A", "B", "C"]
for [] and ["A", "B", "C"]
returns ["A", "B", "C"]
for ["A", "C", "E", "G", "X"] and ["B", "C", "D", "E", "H", "M"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
for ["B", "C", "D", "E", "H", "M"] and ["A", "C", "E", "G", "X"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
union
filters out duplicates when passed an Array
doesn't mutate an Array which is passed in
on a set ordered by a comparator
still filters out duplicates when passed an Array
still doesn't mutate an Array which is passed in
Immutable::SortedSet
#up_to
when called without a block
returns a sorted set of all items equal to or less than the argument
when called with a block
yields all the items equal to or less than than the argument
on an empty set
returns an empty set
with an argument less than all the values in the set
returns an empty set
Immutable::SortedSet
.uniq_by_comparator!
can handle empty arrays
can handle arrays with 1 element
can handle arrays with 2 elements and no dupes
can handle arrays with 2 elements and dupes
can handle arrays with lots of elements
works with funny comparators
Immutable::SortedSet
#values_at
accepts any number of indices, and returns a sorted_set of items at those indices
when passed invalid indices
filters them out
when passed no arguments
returns an empty sorted_set
from a subclass
returns an instance of the subclass
Immutable::Vector
#add
with a empty vector adding a single item
preserves the original
adds the item to the vector
with a single-item vector adding a different item
preserves the original
adds the item to the vector
with a single-item vector adding a duplicate item
preserves the original
adds the item to the vector
with a 31-item vector adding a different item
preserves the original
adds the item to the vector
with a 32-item vector adding a different item
preserves the original
adds the item to the vector
with a 33-item vector adding a different item
preserves the original
adds the item to the vector
with a 1023-item vector adding a different item
preserves the original
adds the item to the vector
with a 1024-item vector adding a different item
preserves the original
adds the item to the vector
with a 1025-item vector adding a different item
preserves the original
adds the item to the vector
from a subclass
returns an instance of the subclass
#<<
with a empty vector adding a single item
preserves the original
adds the item to the vector
with a single-item vector adding a different item
preserves the original
adds the item to the vector
with a single-item vector adding a duplicate item
preserves the original
adds the item to the vector
with a 31-item vector adding a different item
preserves the original
adds the item to the vector
with a 32-item vector adding a different item
preserves the original
adds the item to the vector
with a 33-item vector adding a different item
preserves the original
adds the item to the vector
with a 1023-item vector adding a different item
preserves the original
adds the item to the vector
with a 1024-item vector adding a different item
preserves the original
adds the item to the vector
with a 1025-item vector adding a different item
preserves the original
adds the item to the vector
from a subclass
returns an instance of the subclass
#push
with a empty vector adding a single item
preserves the original
adds the item to the vector
with a single-item vector adding a different item
preserves the original
adds the item to the vector
with a single-item vector adding a duplicate item
preserves the original
adds the item to the vector
with a 31-item vector adding a different item
preserves the original
adds the item to the vector
with a 32-item vector adding a different item
preserves the original
adds the item to the vector
with a 33-item vector adding a different item
preserves the original
adds the item to the vector
with a 1023-item vector adding a different item
preserves the original
adds the item to the vector
with a 1024-item vector adding a different item
preserves the original
adds the item to the vector
with a 1025-item vector adding a different item
preserves the original
adds the item to the vector
from a subclass
returns an instance of the subclass
Immutable::Vector
#any?
when created with no values
with a block
returns false
with a block
returns false
when created with values
with a block that returns true
returns true
with a block that doesn't return true
returns false
without a block
with some values that are truthy
returns true
with all values that are falsey
returns false
Immutable::Vector
#assoc
searches for a 2-element array with a given 1st item
returns nil if a matching 1st item is not found
uses #== to compare 1st items with provided object
skips elements which are not indexable
#rassoc
searches for a 2-element array with a given 2nd item
returns nil if a matching 2nd item is not found
uses #== to compare 2nd items with provided object
skips elements which are not indexable
Immutable::Vector
#bsearch
with a block which returns false for elements below desired position, and true for those at/above
returns the first element for which the predicate is true
if the block always returns false
returns nil
if the block always returns true
returns the first element
with a block which returns a negative number for elements below desired position, zero for the right element, and positive for those above
returns the element for which the block returns zero
if the block always returns positive
returns nil
if the block always returns negative
returns nil
if the block returns sometimes positive, sometimes negative, but never zero
returns nil
if not passed a block
returns an Enumerator
on an empty vector
returns nil
Immutable::Vector
#clear
on []
preserves the original
returns an empty vector
from a subclass
returns an instance of the subclass
on ["A"]
preserves the original
returns an empty vector
from a subclass
returns an instance of the subclass
on ["A", "B", "C"]
preserves the original
returns an empty vector
from a subclass
returns an instance of the subclass
Immutable::Vector
#combination
works on many combinations of input
leaves the original unmodified
with a block
returns self
with no block
returns an Enumerator
when passed an argument which is out of bounds
yields nothing and returns self
when passed an argument zero
yields an empty array
when passed an argument equal to the vector's length
yields self as an array
when passed an argument 1
yields each item in the vector, as single-item vectors
when passed another integral argument
yields all combinations of the given length
on an empty vector
works the same
Immutable::Vector
#compact
returns a new Vector with all nils removed
doesn't remove false
on an empty vector
returns self
from a subclass
returns an instance of the subclass
Immutable::Vector
#<=>
with [] and [1]
returns -1
with [1] and []
returns 1
with [] and []
returns 0
with [1] and [2]
returns -1
with [2] and [1]
returns 1
with [1] and [1]
returns 0
with [1] and [1, 2]
returns -1
with [1, 2] and [1]
returns 1
with [1] and [1]
returns 0
with [2, 3, 4] and [3, 4, 5]
returns -1
with [3, 4, 5] and [2, 3, 4]
returns 1
with [2, 3, 4] and [2, 3, 4]
returns 0
with [[0]] and [[1]]
returns -1
with [[1]] and [[0]]
returns 1
with [[0]] and [[0]]
returns 0
Immutable::Vector
#+
preserves the original
appends the elements in the other enumerable
on a 1-item vector
works the same
on a 31-item vector
works the same
on a 32-item vector
works the same
on a 33-item vector
works the same
on a 1023-item vector
works the same
on a 1024-item vector
works the same
on a 1025-item vector
works the same
#concat
preserves the original
appends the elements in the other enumerable
on a 1-item vector
works the same
on a 31-item vector
works the same
on a 32-item vector
works the same
on a 33-item vector
works the same
on a 1023-item vector
works the same
on a 1024-item vector
works the same
on a 1025-item vector
works the same
Immutable::Vector
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
on 1..32
returns self
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
on 1..32
returns self
Immutable::Vector
#count
returns the number of elements
returns the number of elements that equal the argument
returns the number of element for which the block evaluates to true
Immutable::Vector
#delete_at
removes the element at the specified index
makes no modification if the index is out of range
works when deleting last item at boundary where vector trie needs to get shallower
works on an empty vector
works on a vector with 1 item
works on a vector with 32 items
has the right size and contents after many deletions
Immutable::Vector
#delete
removes elements that are #== to the argument
on an empty vector
returns self
on a subclass of Vector
returns an instance of the subclass
Immutable::Vector
#dig
returns value at the index with one argument
returns value at index in nested arrays
raises an error when indexing deeper than possible
returns nil if you index past the end of an array
raises an error when indexing with a key vectors don't understand
Immutable::Vector
#drop
raises an ArgumentError if number of elements specified is negative
10 from []
preserves the original
returns []
10 from ["A"]
preserves the original
returns []
1 from ["A"]
preserves the original
returns []
0 from ["A"]
preserves the original
returns ["A"]
0 from ["A", "B", "C"]
preserves the original
returns ["A", "B", "C"]
2 from ["A", "B", "C"]
preserves the original
returns ["C"]
3 from 1..32
preserves the original
returns 4..32
32 from 1..33
preserves the original
returns [33]
when number of elements specified is zero
returns self
Immutable::Vector
#drop_while
returns an empty vector if block is always true
stops dropping items if block returns nil
stops dropping items if block returns false
on []
with a block
preserves the original
returns []
without a block
returns an Enumerator
on ["A"]
with a block
preserves the original
returns []
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
returns ["C"]
without a block
returns an Enumerator
on an empty vector
returns an empty vector
Immutable::Vector
#each_index
with a block
yields all the valid indices into the vector
returns self
without a block
returns an Enumerator
on an empty vector
doesn't yield anything
on a 1-item vector
yields all valid indices
on a 2-item vector
yields all valid indices
on a 10-item vector
yields all valid indices
on a 31-item vector
yields all valid indices
on a 32-item vector
yields all valid indices
on a 33-item vector
yields all valid indices
on a 1000-item vector
yields all valid indices
on a 1024-item vector
yields all valid indices
on a 1025-item vector
yields all valid indices
Immutable::Vector
#each
with no block
returns an Enumerator
on a 31-item vector
with a block
returns self
yields all the items
iterates over the items in order
on a 32-item vector
with a block
returns self
yields all the items
iterates over the items in order
on a 33-item vector
with a block
returns self
yields all the items
iterates over the items in order
on a 1023-item vector
with a block
returns self
yields all the items
iterates over the items in order
on a 1024-item vector
with a block
returns self
yields all the items
iterates over the items in order
on a 1025-item vector
with a block
returns self
yields all the items
iterates over the items in order
on an empty vector
doesn't yield anything
Immutable::Vector
#each_with_index
with no block
returns an Enumerator
on a 1-item vector
with a block
returns self
iterates over the items in order
on a 2-item vector
with a block
returns self
iterates over the items in order
on a 31-item vector
with a block
returns self
iterates over the items in order
on a 32-item vector
with a block
returns self
iterates over the items in order
on a 33-item vector
with a block
returns self
iterates over the items in order
on a 1023-item vector
with a block
returns self
iterates over the items in order
on a 1024-item vector
with a block
returns self
iterates over the items in order
on a 1025-item vector
with a block
returns self
iterates over the items in order
on an empty vector
doesn't yield anything
Immutable::Vector
#empty?
on []
returns true
on ["A"]
returns false
on ["A", "B", "C"]
returns false
.empty
returns the canonical empty vector
from a subclass
returns an empty instance of the subclass
calls overridden #initialize when creating empty Hash
Immutable::Vector
#eql
returns false when comparing with an array with the same contents
returns false when comparing with an arbitrary object
returns false when comparing an empty vector with an empty array
returns false when comparing with a subclass of Immutable::Vector
#==
returns true when comparing with an array with the same contents
returns false when comparing with an arbitrary object
returns true when comparing an empty vector with an empty array
returns true when comparing with a subclass of Immutable::Vector
works on larger vectors
#eql?
returns true
for vectors [] and []
for vectors [] and []
returns false
for vectors [] and [nil]
for vectors [nil] and []
returns false
for vectors ["A"] and []
for vectors [] and ["A"]
returns true
for vectors ["A"] and ["A"]
for vectors ["A"] and ["A"]
returns false
for vectors ["A"] and ["B"]
for vectors ["B"] and ["A"]
returns false
for vectors ["A", "B"] and ["A"]
for vectors ["A"] and ["A", "B"]
returns true
for vectors ["A", "B", "C"] and ["A", "B", "C"]
for vectors ["A", "B", "C"] and ["A", "B", "C"]
returns false
for vectors ["C", "A", "B"] and ["A", "B", "C"]
for vectors ["A", "B", "C"] and ["C", "A", "B"]
#==
returns true
for vectors [] and []
for vectors [] and []
returns false
for vectors [] and [nil]
for vectors [nil] and []
returns false
for vectors ["A"] and []
for vectors [] and ["A"]
returns true
for vectors ["A"] and ["A"]
for vectors ["A"] and ["A"]
returns false
for vectors ["A"] and ["B"]
for vectors ["B"] and ["A"]
returns false
for vectors ["A", "B"] and ["A"]
for vectors ["A"] and ["A", "B"]
returns true
for vectors ["A", "B", "C"] and ["A", "B", "C"]
for vectors ["A", "B", "C"] and ["A", "B", "C"]
returns false
for vectors ["C", "A", "B"] and ["A", "B", "C"]
for vectors ["A", "B", "C"] and ["C", "A", "B"]
Immutable::Vector
#fetch
gives precedence to default block over default argument if passed both
with no default provided
when the index exists
returns the value at the index
when the key does not exist
raises an IndexError
with a default value
when the index exists
returns the value at the index
when the index does not exist
returns the default value
with a default block
when the index exists
returns the value at the index
when the index does not exist
invokes the block with the missing index as parameter
Immutable::Vector
#fill
can replace a range of items at the beginning of a vector
can replace a range of items in the middle of a vector
can replace a range of items at the end of a vector
can replace all the items in a vector
can fill past the end of the vector
behaves like Array#fill, on a variety of inputs
with 1 argument
replaces all the items in the vector by default
with 2 arguments
replaces up to the end of the vector by default
when index and length are 0
leaves the vector unmodified
when expanding a vector past boundary where vector trie needs to deepen
works the same
on a 1000-item vector
works the same
on a 1023-item vector
works the same
on a 1024-item vector
works the same
on a 1025-item vector
works the same
on a 2000-item vector
works the same
Immutable::Vector
#first
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "A"
on 1..32
returns 1
Immutable::Vector
#flat_map
with an empty vector
returns the flattened values as an Immutable::Vector
returns an Immutable::Vector
with a block that returns an empty vector
returns the flattened values as an Immutable::Vector
returns an Immutable::Vector
with a vector of one item
returns the flattened values as an Immutable::Vector
returns an Immutable::Vector
with a vector of multiple items
returns the flattened values as an Immutable::Vector
returns an Immutable::Vector
Immutable::Vector
#flatten
recursively flattens nested vectors into containing vector
flattens nested arrays as well
leaves the original unmodified
with an integral argument
only flattens down to the specified depth
with an argument of zero
returns self
on a subclass
returns an instance of the subclass
on a vector with no nested vectors
returns an unchanged vector
on a Vector larger than 32 items initialized with Vector.new
returns an unchanged vector
Immutable::Vector
#get
when empty
always returns nil
when not empty
with a positive index
within the absolute bounds of the vector
returns the value at the specified index from the head
outside the absolute bounds of the vector
returns nil
with a negative index
within the absolute bounds of the vector
returns the value at the specified index from the tail
outside the absolute bounds of the vector
returns nil
on a 1-item vector
works correctly, even after various addings and removings
on a 10-item vector
works correctly, even after various addings and removings
on a 31-item vector
works correctly, even after various addings and removings
on a 32-item vector
works correctly, even after various addings and removings
on a 33-item vector
works correctly, even after various addings and removings
on a 1024-item vector
works correctly, even after various addings and removings
on a 1025-item vector
works correctly, even after various addings and removings
on a 2000-item vector
works correctly, even after various addings and removings
#at
when empty
always returns nil
when not empty
with a positive index
within the absolute bounds of the vector
returns the value at the specified index from the head
outside the absolute bounds of the vector
returns nil
with a negative index
within the absolute bounds of the vector
returns the value at the specified index from the tail
outside the absolute bounds of the vector
returns nil
on a 1-item vector
works correctly, even after various addings and removings
on a 10-item vector
works correctly, even after various addings and removings
on a 31-item vector
works correctly, even after various addings and removings
on a 32-item vector
works correctly, even after various addings and removings
on a 33-item vector
works correctly, even after various addings and removings
on a 1024-item vector
works correctly, even after various addings and removings
on a 1025-item vector
works correctly, even after various addings and removings
on a 2000-item vector
works correctly, even after various addings and removings
Immutable::Vector
#group_by
returns a hash without default proc
with a block
on []
returns []
on [1]
returns [{true=>Immutable::Vector[1]}]
on [1, 2, 3, 4]
returns [{true=>Immutable::Vector[1, 3], false=>Immutable::Vector[2, 4]}]
without a block
on []
returns []
on [1]
returns [{1=>Immutable::Vector[1]}]
on [1, 2, 3, 4]
returns [{1=>Immutable::Vector[1], 2=>Immutable::Vector[2], 3=>Immutable::Vector[3], 4=>Immutable::Vector[4]}]
on an empty vector
returns an empty hash
from a subclass
returns an Hash whose values are instances of the subclass
Immutable::Vector
#include?
on []
returns false
on []
returns false
on ["A"]
returns true
on ["A"]
returns false
on ["A"]
returns false
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns false
on ["A", "B", false]
returns true
on [2]
returns true
on [2]
returns true
on [2.0]
returns true
on [2.0]
returns true
#member?
on []
returns false
on []
returns false
on ["A"]
returns true
on ["A"]
returns false
on ["A"]
returns false
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns false
on ["A", "B", false]
returns true
on [2]
returns true
on [2]
returns true
on [2.0]
returns true
on [2.0]
returns true
Immutable::Vector
#insert
can add items at the beginning of a vector
can add items in the middle of a vector
can add items at the end of a vector
can add items past the end of a vector
accepts a negative index, which counts back from the end of the vector
raises IndexError if a negative index is too great
works when adding an item past boundary when vector trie needs to deepen
works when adding to an empty Vector
has the right size and contents after many insertions
Immutable::Vector
#inspect
with an empty array
returns its contents as a programmer-readable string
returns a string which can be eval'd to get back an equivalent vector
with a single item array
returns its contents as a programmer-readable string
returns a string which can be eval'd to get back an equivalent vector
with a multi-item array
returns its contents as a programmer-readable string
returns a string which can be eval'd to get back an equivalent vector
from a subclass
returns its contents as a programmer-readable string
returns a string which can be eval'd to get back an equivalent vector
Immutable::Vector
#join
with a separator
on []
preserves the original
returns ""
on ["A"]
preserves the original
returns "A"
on ["A", "B", "C"]
preserves the original
returns "A|B|C"
without a separator
on []
preserves the original
returns ""
on ["A"]
preserves the original
returns "A"
on ["A", "B", "C"]
preserves the original
returns "ABC"
without a separator (with global default separator set)
on ["A", "B", "C"]
returns "A**B**C"
Immutable::Vector
#last
with an empty vector
returns the last item
with a single item vector
returns the last item
with a multi-item vector
returns the last item
with a 31-item vector
returns the last item
with a 32-item vector
returns the last item
with a 33-item vector
returns the last item
with a 1023-item vector
returns the last item
with a 1024-item vector
returns the last item
with a 1025-item vector
returns the last item
Immutable::Vector
#length
with an empty vector
returns the values
with a single item vector
returns the values
with a multi-item vector
returns the values
with a 31-item vector
returns the values
with a 32-item vector
returns the values
with a 33-item vector
returns the values
with a 1023-item vector
returns the values
with a 1024-item vector
returns the values
with a 1025-item vector
returns the values
Immutable::Vector
#<<
with a empty array adding a single item
preserves the original
ltlts the item to the vector
with a single-item array adding a different item
preserves the original
ltlts the item to the vector
with a single-item array adding a duplicate item
preserves the original
ltlts the item to the vector
with a 31-item vector adding a different item
preserves the original
ltlts the item to the vector
with a 32-item vector adding a different item
preserves the original
ltlts the item to the vector
with a 33-item vector adding a different item
preserves the original
ltlts the item to the vector
with a 1023-item vector adding a different item
preserves the original
ltlts the item to the vector
with a 1024-item vector adding a different item
preserves the original
ltlts the item to the vector
with a 1025-item vector adding a different item
preserves the original
ltlts the item to the vector
from a subclass
returns an instance of the subclass
Immutable::Vector
#map
when empty
returns self
when not empty
with a block
preserves the original values
returns a new vector with the mapped values
with no block
returns an Enumerator
from a subclass
returns an instance of the subclass
on a large vector
works
#collect
when empty
returns self
when not empty
with a block
preserves the original values
returns a new vector with the mapped values
with no block
returns an Enumerator
from a subclass
returns an instance of the subclass
on a large vector
works
Immutable::Vector
#marshal_dump/#marshal_load
can survive dumping and loading into a new process
is still possible to find items by index after loading
Immutable::Vector
#max
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "San"
Immutable::Vector
#min
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ni"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
Immutable::Vector
#*
raises a TypeError if passed nil
raises an ArgumentError if passed no arguments
with a String argument
acts just like #join
with an Integer argument
concatenates n copies of the array
raises an ArgumentError if integer is negative
works on large vectors
with a subclass of Vector
returns an instance of the subclass
Immutable::Vector
.new
accepts a single enumerable argument and creates a new vector
makes a defensive copy of a non-frozen mutable Array passed in
is amenable to overriding of #initialize
from a subclass
returns a frozen instance of the subclass
.[]
accepts a variable number of items and creates a new vector
Immutable::Vector
#partition
on []
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2, 3]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
Immutable::Vector
#permutation
handles duplicate elements correctly
leaves the original unmodified
behaves like Array#permutation
without a block or arguments
returns an Enumerator of all permutations
without a block, but with integral argument
returns an Enumerator of all permutations of given length
with a block
returns self
and no argument
yields all permutations
and an integral argument
yields all permutations of the given length
on an empty vector
yields the empty permutation
with an argument of zero
yields the empty permutation
with a length greater than the size of the vector
yields no permutations
Immutable::Vector
#pop
on []
preserves the original
returns []
on ["A"]
preserves the original
returns []
on ["A", "B", "C"]
preserves the original
returns ["A", "B"]
on 1..32
preserves the original
returns 1..31
on 1..33
preserves the original
returns 1..32
Immutable::Vector
#product
when passed no arguments
multiplies all items in vector
when passed one or more vectors
when passed a block
yields an array for each combination of items from the vectors
returns self
when not passed a block
returns the cartesian product in an array
when one of the arguments is empty
returns an empty array
when the receiver is empty
returns an empty array
when passed one or more Arrays
also calculates the cartesian product correctly
Immutable::Vector
#reduce
on []
with an initial value of 10
and a block
returns 10
on [1]
with an initial value of 10
and a block
returns 9
on [1, 2, 3]
with an initial value of 10
and a block
returns 4
on []
with no initial value
and a block
returns nil
on [1]
with no initial value
and a block
returns 1
on [1, 2, 3]
with no initial value
and a block
returns -4
with no block and a symbol argument
uses the symbol as the name of a method to reduce with
with no block and a string argument
uses the string as the name of a method to reduce with
#inject
on []
with an initial value of 10
and a block
returns 10
on [1]
with an initial value of 10
and a block
returns 9
on [1, 2, 3]
with an initial value of 10
and a block
returns 4
on []
with no initial value
and a block
returns nil
on [1]
with no initial value
and a block
returns 1
on [1, 2, 3]
with no initial value
and a block
returns -4
with no block and a symbol argument
uses the symbol as the name of a method to reduce with
with no block and a string argument
uses the string as the name of a method to reduce with
Immutable::Vector
#reject
works with a variety of inputs
on []
with a block
returns []
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B", "C"]
without a block
returns an Enumerator
on ["A", "b", "C"]
with a block
returns ["A", "C"]
without a block
returns an Enumerator
on ["a", "b", "c"]
with a block
returns []
without a block
returns an Enumerator
#delete_if
works with a variety of inputs
on []
with a block
returns []
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B", "C"]
without a block
returns an Enumerator
on ["A", "b", "C"]
with a block
returns ["A", "C"]
without a block
returns an Enumerator
on ["a", "b", "c"]
with a block
returns []
without a block
returns an Enumerator
Immutable::Vector
#repeated_combination
leaves the original unmodified
behaves like Array#repeated_combination
with no block
returns an Enumerator
with a block
returns self
with a negative argument
yields nothing and returns self
with a zero argument
yields an empty array
with a argument of 1
yields each item in the vector, as single-item vectors
on an empty vector, with an argument greater than zero
yields nothing
with a positive argument, greater than 1
yields all combinations of the given size (where a single element can appear more than once in a row)
Immutable::Vector
#repeated_permutation
handles duplicate elements correctly
allows permutations larger than the number of elements
leaves the original unmodified
behaves like Array#repeated_permutation
without a block
and without argument
returns an Enumerator of all repeated permutations
with an integral argument
returns an Enumerator of all repeated permutations of the given length
with a block
returns self
on an empty vector
yields the empty permutation
with an argument of zero
yields the empty permutation
with no argument
yields all repeated permutations
with a positive integral argument
yields all repeated permutations of the given length
Immutable::Vector
#reverse_each
on a 2-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 31-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 32-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 33-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 1000-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 1024-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 1025-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 2000-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
Immutable::Vector
#reverse
on []
returns []
on [1]
returns [1]
on [1, 2]
returns [2, 1]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32]
returns [32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33]
returns [33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100]
returns [100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024]
returns [1024, 1023, 1022, 1021, 1020, 1019, 1018, 1017, 1016, 1015, 1014, 1013, 1012, 1011, 1010, 1009, 1008, 1007, 1006, 1005, 1004, 1003, 1002, 1001, 1000, 999, 998, 997, 996, 995, 994, 993, 992, 991, 990, 989, 988, 987, 986, 985, 984, 983, 982, 981, 980, 979, 978, 977, 976, 975, 974, 973, 972, 971, 970, 969, 968, 967, 966, 965, 964, 963, 962, 961, 960, 959, 958, 957, 956, 955, 954, 953, 952, 951, 950, 949, 948, 947, 946, 945, 944, 943, 942, 941, 940, 939, 938, 937, 936, 935, 934, 933, 932, 931, 930, 929, 928, 927, 926, 925, 924, 923, 922, 921, 920, 919, 918, 917, 916, 915, 914, 913, 912, 911, 910, 909, 908, 907, 906, 905, 904, 903, 902, 901, 900, 899, 898, 897, 896, 895, 894, 893, 892, 891, 890, 889, 888, 887, 886, 885, 884, 883, 882, 881, 880, 879, 878, 877, 876, 875, 874, 873, 872, 871, 870, 869, 868, 867, 866, 865, 864, 863, 862, 861, 860, 859, 858, 857, 856, 855, 854, 853, 852, 851, 850, 849, 848, 847, 846, 845, 844, 843, 842, 841, 840, 839, 838, 837, 836, 835, 834, 833, 832, 831, 830, 829, 828, 827, 826, 825, 824, 823, 822, 821, 820, 819, 818, 817, 816, 815, 814, 813, 812, 811, 810, 809, 808, 807, 806, 805, 804, 803, 802, 801, 800, 799, 798, 797, 796, 795, 794, 793, 792, 791, 790, 789, 788, 787, 786, 785, 784, 783, 782, 781, 780, 779, 778, 777, 776, 775, 774, 773, 772, 771, 770, 769, 768, 767, 766, 765, 764, 763, 762, 761, 760, 759, 758, 757, 756, 755, 754, 753, 752, 751, 750, 749, 748, 747, 746, 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 731, 730, 729, 728, 727, 726, 725, 724, 723, 722, 721, 720, 719, 718, 717, 716, 715, 714, 713, 712, 711, 710, 709, 708, 707, 706, 705, 704, 703, 702, 701, 700, 699, 698, 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, 687, 686, 685, 684, 683, 682, 681, 680, 679, 678, 677, 676, 675, 674, 673, 672, 671, 670, 669, 668, 667, 666, 665, 664, 663, 662, 661, 660, 659, 658, 657, 656, 655, 654, 653, 652, 651, 650, 649, 648, 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, 637, 636, 635, 634, 633, 632, 631, 630, 629, 628, 627, 626, 625, 624, 623, 622, 621, 620, 619, 618, 617, 616, 615, 614, 613, 612, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 598, 597, 596, 595, 594, 593, 592, 591, 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, 580, 579, 578, 577, 576, 575, 574, 573, 572, 571, 570, 569, 568, 567, 566, 565, 564, 563, 562, 561, 560, 559, 558, 557, 556, 555, 554, 553, 552, 551, 550, 549, 548, 547, 546, 545, 544, 543, 542, 541, 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, 530, 529, 528, 527, 526, 525, 524, 523, 522, 521, 520, 519, 518, 517, 516, 515, 514, 513, 512, 511, 510, 509, 508, 507, 506, 505, 504, 503, 502, 501, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, 483, 482, 481, 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, 470, 469, 468, 467, 466, 465, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455, 454, 453, 452, 451, 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, 429, 428, 427, 426, 425, 424, 423, 422, 421, 420, 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, 378, 377, 376, 375, 374, 373, 372, 371, 370, 369, 368, 367, 366, 365, 364, 363, 362, 361, 360, 359, 358, 357, 356, 355, 354, 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, 323, 322, 321, 320, 319, 318, 317, 316, 315, 314, 313, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 276, 275, 274, 273, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 199, 198, 197, 196, 195, 194, 193, 192, 191, 190, 189, 188, 187, 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, 170, 169, 168, 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, 148, 147, 146, 145, 144, 143, 142, 141, 140, 139, 138, 137, 136, 135, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]
Immutable::Vector
#rindex
when passed an object present in the vector
returns the last index where the object is present
when passed an object not present in the vector
returns nil
with a block
returns the last index of an object which the predicate is true for
without an argument OR block
returns an Enumerator
Immutable::Vector
#rotate
leaves the original unmodified
when passed no argument
returns a new vector with the first element moved to the end
with an integral argument n
returns a new vector with the first (n % size) elements moved to the end
with a floating-point argument n
coerces the argument to integer using to_int
with a non-numeric argument
raises a TypeError
with an argument of zero
returns self
with an argument equal to the vector's size
returns self
on a 31-item vector
behaves like Array#rotate
on a 32-item vector
behaves like Array#rotate
on a 33-item vector
behaves like Array#rotate
on a 1000-item vector
behaves like Array#rotate
on a 1023-item vector
behaves like Array#rotate
on a 1024-item vector
behaves like Array#rotate
on a 1025-item vector
behaves like Array#rotate
from a subclass
returns an instance of the subclass
Immutable::Vector
#sample
returns a randomly chosen item
Immutable::Vector
#select
works with a variety of inputs
with a block
preserves the original
returns a vector with the matching values
with no block
returns an Enumerator
when nothing matches
preserves the original
returns an empty vector
on an empty vector
returns self
from a subclass
returns an instance of the subclass
#find_all
works with a variety of inputs
with a block
preserves the original
returns a vector with the matching values
with no block
returns an Enumerator
when nothing matches
preserves the original
returns an empty vector
on an empty vector
returns self
from a subclass
returns an instance of the subclass
Immutable::Vector
#set
when empty
WARNING: Using the `raise_error` matcher without providing a specific error or message risks false positives, since `raise_error` will match when Ruby raises a `NoMethodError`, `NameError` or `ArgumentError`, potentially allowing the expectation to pass without even executing the method you are intending to call. Actual error raised was #<IndexError: index -1 outside of vector bounds>. Instead consider providing a specific error class or message. This message can be suppressed by setting: `RSpec::Expectations.configuration.on_potential_false_positives = :nothing`. Called from /build/reproducible-path/ruby-immutable-ruby-0.1.0/spec/lib/immutable/vector/set_spec.rb:11:in `block (4 levels) in <top (required)>'.
raises an error for index -1
allows indexes 0 and 1 to be set
when not empty
with a block
and a positive index
within the absolute bounds of the vector
passes the current value to the block
replaces the value with the result of the block
supports to_proc methods
just past the end of the vector
passes nil to the block and adds a new value
further outside the bounds of the vector
passes nil to the block, fills up missing nils, and adds a new value
and a negative index
within the absolute bounds of the vector
passes the current value to the block
replaces the value with the result of the block
supports to_proc methods
outside the absolute bounds of the vector
WARNING: Using the `raise_error` matcher without providing a specific error or message risks false positives, since `raise_error` will match when Ruby raises a `NoMethodError`, `NameError` or `ArgumentError`, potentially allowing the expectation to pass without even executing the method you are intending to call. Actual error raised was #<IndexError: index -4 outside of vector bounds>. Instead consider providing a specific error class or message. This message can be suppressed by setting: `RSpec::Expectations.configuration.on_potential_false_positives = :nothing`. Called from /build/reproducible-path/ruby-immutable-ruby-0.1.0/spec/lib/immutable/vector/set_spec.rb:75:in `block (7 levels) in <top (required)>'.
raises an error
with a value
and a positive index
within the absolute bounds of the vector
preserves the original
sets the new value at the specified index
just past the end of the vector
adds a new value
outside the absolute bounds of the vector
fills up with nils
with a negative index
preserves the original
sets the new value at the specified index
outside the absolute bounds of the vector
WARNING: Using the `raise_error` matcher without providing a specific error or message risks false positives, since `raise_error` will match when Ruby raises a `NoMethodError`, `NameError` or `ArgumentError`, potentially allowing the expectation to pass without even executing the method you are intending to call. Actual error raised was #<IndexError: index -4 outside of vector bounds>. Instead consider providing a specific error class or message. This message can be suppressed by setting: `RSpec::Expectations.configuration.on_potential_false_positives = :nothing`. Called from /build/reproducible-path/ruby-immutable-ruby-0.1.0/spec/lib/immutable/vector/set_spec.rb:125:in `block (6 levels) in <top (required)>'.
raises an error
from a subclass
returns an instance of the subclass
on a 10-item vector
works correctly
on a 31-item vector
works correctly
on a 32-item vector
works correctly
on a 33-item vector
works correctly
on a 1000-item vector
works correctly
on a 1023-item vector
works correctly
on a 1024-item vector
works correctly
on a 1025-item vector
works correctly
on a 2000-item vector
works correctly
with an identical value to an existing item
on a 1-item vector
returns self
on a 2-item vector
returns self
on a 5-item vector
returns self
on a 31-item vector
returns self
on a 32-item vector
returns self
on a 33-item vector
returns self
on a 100-item vector
returns self
on a 200-item vector
returns self
Immutable::Vector
#shift
on []
preserves the original
returns []
on ["A"]
preserves the original
returns []
on ["A", "B", "C"]
preserves the original
returns ["B", "C"]
on 1..31
preserves the original
returns 2..31
on 1..32
preserves the original
returns 2..32
on 1..33
preserves the original
returns 2..33
Immutable::Vector
#shuffle
returns the same values, in a usually different order
leaves the original unchanged
from a subclass
returns an instance of the subclass
on a 32-item vector
works correctly
on a 33-item vector
works correctly
on a 1023-item vector
works correctly
on a 1024-item vector
works correctly
on a 1025-item vector
works correctly
Immutable::Vector
#slice
when passed a positive integral index
returns the element at that index
leaves the original unchanged
when passed a negative integral index
returns the element which is number (index.abs) counting from the end of the vector
when passed a positive integral index and count
returns 'count' elements starting from 'index'
leaves the original unchanged
when passed a negative integral index and count
returns 'count' elements, starting from index which is number 'index.abs' counting from the end of the array
when passed a Range
returns the elements whose indexes are within the given Range
leaves the original unchanged
when passed a subclass of Range
works the same as with a Range
on a subclass of Vector
with index and count or a range, returns an instance of the subclass
#[]
when passed a positive integral index
returns the element at that index
leaves the original unchanged
when passed a negative integral index
returns the element which is number (index.abs) counting from the end of the vector
when passed a positive integral index and count
returns 'count' elements starting from 'index'
leaves the original unchanged
when passed a negative integral index and count
returns 'count' elements, starting from index which is number 'index.abs' counting from the end of the array
when passed a Range
returns the elements whose indexes are within the given Range
leaves the original unchanged
when passed a subclass of Range
works the same as with a Range
on a subclass of Vector
with index and count or a range, returns an instance of the subclass
Immutable::Vector
#sort
on []
with a block
preserves the original
returns []
without a block
preserves the original
returns []
on ["A"]
with a block
preserves the original
returns ["A"]
without a block
preserves the original
returns ["A"]
on ["Ichi", "Ni", "San"]
with a block
preserves the original
returns ["Ni", "San", "Ichi"]
without a block
preserves the original
returns ["Ichi", "Ni", "San"]
on a 10-item vector
behaves like Arraysort
on a 31-item vector
behaves like Arraysort
on a 32-item vector
behaves like Arraysort
on a 33-item vector
behaves like Arraysort
on a 1023-item vector
behaves like Arraysort
on a 1024-item vector
behaves like Arraysort
on a 1025-item vector
behaves like Arraysort
#sort_by
on []
with a block
preserves the original
returns []
without a block
preserves the original
returns []
on ["A"]
with a block
preserves the original
returns ["A"]
without a block
preserves the original
returns ["A"]
on ["Ichi", "Ni", "San"]
with a block
preserves the original
returns ["Ni", "San", "Ichi"]
without a block
preserves the original
returns ["Ichi", "Ni", "San"]
on a 10-item vector
behaves like Arraysort_by
on a 31-item vector
behaves like Arraysort_by
on a 32-item vector
behaves like Arraysort_by
on a 33-item vector
behaves like Arraysort_by
on a 1023-item vector
behaves like Arraysort_by
on a 1024-item vector
behaves like Arraysort_by
on a 1025-item vector
behaves like Arraysort_by
Immutable::Vector
#sum
on []
returns 0
on [2]
returns 2
on [1, 3, 5, 7, 11]
returns 27
Immutable::Vector
#take
10 from []
preserves the original
returns []
10 from ["A"]
preserves the original
returns ["A"]
0 from ["A", "B", "C"]
preserves the original
returns []
2 from ["A", "B", "C"]
preserves the original
returns ["A", "B"]
1 from 1..32
preserves the original
returns [1]
32 from 1..33
preserves the original
returns 1..32
40 from 1..100
preserves the original
returns 1..40
when number of elements specified is identical to size
returns self
when number of elements specified is bigger than size
returns self
Immutable::Vector
#take_while
on []
with a block
returns []
preserves the original
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
preserves the original
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B"]
preserves the original
without a block
returns an Enumerator
Immutable::Vector
#to_a
with an empty vector
returns the values
with an single item vector
returns the values
with an multi-item vector
returns the values
with a 10-item vector
returns the values
with a 31-item vector
returns the values
with a 32-item vector
returns the values
with a 33-item vector
returns the values
with a 1000-item vector
returns the values
with a 1023-item vector
returns the values
with a 1024-item vector
returns the values
with a 1025-item vector
returns the values
Immutable::Vector
#to_ary
converts using block parameters
converts using method arguments
converts using splat
Immutable::Vector
#to_list
on []
returns a list
the returned list
has the correct length
contains all values
on ["A"]
returns a list
the returned list
has the correct length
contains all values
on ["A", "B", "C"]
returns a list
the returned list
has the correct length
contains all values
Immutable::Vector
#to_set
on []
returns a set with the same values
on ["A"]
returns a set with the same values
on ["A", "B", "C"]
returns a set with the same values
on 1..10
returns a set with the same values
on 1..32
returns a set with the same values
on 1..33
returns a set with the same values
on 1..1000
returns a set with the same values
Immutable::Vector
#transpose
takes a vector of vectors and transposes rows and columns
raises an IndexError if the vectors are not of the same length
also works on Vectors of Arrays
on 10-item vectors
behaves like Array#transpose
on 31-item vectors
behaves like Array#transpose
on 32-item vectors
behaves like Array#transpose
on 33-item vectors
behaves like Array#transpose
on 1000-item vectors
behaves like Array#transpose
on 1023-item vectors
behaves like Array#transpose
on 1024-item vectors
behaves like Array#transpose
on 1025-item vectors
behaves like Array#transpose
on 2000-item vectors
behaves like Array#transpose
on a subclass of Vector
returns instances of the subclass
if an item does not respond to #size and #[]
raises TypeError
Immutable::Vector
#uniq
returns a vector with no duplicates
leaves the original unmodified
uses #eql? semantics
also uses #hash when determining which values are duplicates
keeps the first of each group of duplicate values
when passed a block
uses the return value of the block to determine which items are duplicate
on a vector with no duplicates
returns an unchanged vector
if the vector has more than 32 elements and is initialized with Vector.new
returns an unchanged vector
on a 10-item vector
behaves like Array#uniq
on a 31-item vector
behaves like Array#uniq
on a 32-item vector
behaves like Array#uniq
on a 33-item vector
behaves like Array#uniq
on a 1000-item vector
behaves like Array#uniq
on a 1023-item vector
behaves like Array#uniq
on a 1024-item vector
behaves like Array#uniq
on a 1025-item vector
behaves like Array#uniq
on a 2000-item vector
behaves like Array#uniq
from a subclass
returns an instance of the subclass
Immutable::Vector
#unshift
on [] with "A"
preserves the original
returns ["A"]
on ["A"] with "B"
preserves the original
returns ["B", "A"]
on ["A"] with "A"
preserves the original
returns ["A", "A"]
on ["A", "B", "C"] with "D"
preserves the original
returns ["D", "A", "B", "C"]
on 1..31 with 0
preserves the original
returns 0..31
on 1..32 with 0
preserves the original
returns 0..32
on 1..33 with 0
preserves the original
returns 0..33
Immutable::Vector
#update_in
with one level on existing key
passes the value to the block
replaces the value with the result of the block
should preserve the original
with multi-level vectors on existing keys
passes the value to the block
replaces the value with the result of the block
should preserve the original
with multi-level creating sub-hashes when keys don't exist
passes nil to the block
creates subhashes on the way to set the value
with multi-level including hash with existing keys
passes the value to the block
replaces the value with the result of the block
should preserve the original
with empty key_path
raises ArguemntError
Immutable::Vector
#values_at
accepts any number of indices, and returns a vector of items at those indices
when passed invalid indices
fills in with nils
when passed no arguments
returns an empty vector
from a subclass
returns an instance of the subclass
Immutable::Vector
#zip
with a block
yields arrays of one corresponding element from each input sequence
fills in the missing values with nils
returns nil
can handle multiple inputs, of different classes
without a block
returns a vector of arrays (one corresponding element from each input sequence)
on 10-item vectors
behaves like Array#zip
on 31-item vectors
behaves like Array#zip
on 32-item vectors
behaves like Array#zip
on 33-item vectors
behaves like Array#zip
on 1000-item vectors
behaves like Array#zip
on 1023-item vectors
behaves like Array#zip
on 1024-item vectors
behaves like Array#zip
on 1025-item vectors
behaves like Array#zip
from a subclass
returns an instance of the subclass
Immutable
Hash
can be loaded separately
Set
can be loaded separately
Vector
can be loaded separately
List
can be loaded separately
SortedSet
can be loaded separately
Deque
can be loaded separately
Top 10 slowest examples (6.28 seconds, 30.7% of total time):
Immutable::List#each_chunk on a really big list doesn't run out of stack
1.11 seconds ./spec/lib/immutable/list/each_slice_spec.rb:7
Immutable::List#each_slice on a really big list doesn't run out of stack
1.04 seconds ./spec/lib/immutable/list/each_slice_spec.rb:7
Immutable::List ensures each node of a lazy list will only be realized on ONE thread, even when accessed by multiple threads
0.80773 seconds ./spec/lib/immutable/list/multithreading_spec.rb:5
Immutable::List#all? on a really big list doesn't run out of stack
0.52851 seconds ./spec/lib/immutable/list/all_spec.rb:8
Immutable::List#partition calls the passed block only once for each item, even with multiple threads
0.52143 seconds ./spec/lib/immutable/list/partition_spec.rb:38
Immutable::Set#select works on a large set, with many combinations of input
0.51406 seconds ./spec/lib/immutable/set/select_spec.rb:59
Immutable::Set#find_all works on a large set, with many combinations of input
0.48361 seconds ./spec/lib/immutable/set/select_spec.rb:59
Immutable::List#eql? on a really big list doesn't run out of stack
0.46305 seconds ./spec/lib/immutable/list/eql_spec.rb:6
Immutable::Hash#select works on a large hash, with many combinations of input
0.40847 seconds ./spec/lib/immutable/hash/select_spec.rb:43
Immutable::Hash#find_all works on a large hash, with many combinations of input
0.40064 seconds ./spec/lib/immutable/hash/select_spec.rb:43
Top 10 slowest example groups:
Immutable::Hash
0.32329 seconds average (0.64658 seconds / 2 examples) ./spec/lib/immutable/hash/marshal_spec.rb:3
Immutable::Deque
0.31496 seconds average (0.62993 seconds / 2 examples) ./spec/lib/immutable/deque/marshal_spec.rb:3
Immutable::Set
0.31431 seconds average (0.62862 seconds / 2 examples) ./spec/lib/immutable/set/marshal_spec.rb:3
Immutable::List
0.31292 seconds average (0.93877 seconds / 3 examples) ./spec/lib/immutable/list/multithreading_spec.rb:4
Immutable::Vector
0.30681 seconds average (0.61361 seconds / 2 examples) ./spec/lib/immutable/vector/marshal_spec.rb:3
Immutable::SortedSet
0.22416 seconds average (0.67247 seconds / 3 examples) ./spec/lib/immutable/sorted_set/marshal_spec.rb:3
Immutable
0.20518 seconds average (1.23 seconds / 6 examples) ./spec/lib/load_spec.rb:6
Immutable::Hash
0.0998 seconds average (0.99803 seconds / 10 examples) ./spec/lib/immutable/hash/size_spec.rb:3
Immutable::List
0.09287 seconds average (0.27861 seconds / 3 examples) ./spec/lib/immutable/list/hash_spec.rb:3
Immutable::List
0.0687 seconds average (0.54961 seconds / 8 examples) ./spec/lib/immutable/list/all_spec.rb:3
Finished in 20.47 seconds (files took 2.78 seconds to load)
4608 examples, 0 failures
/usr/bin/ruby3.3 /usr/bin/gem2deb-test-runner
┌──────────────────────────────────────────────────────────────────────────────┐
│ Checking Rubygems dependency resolution on ruby3.3 │
└──────────────────────────────────────────────────────────────────────────────┘
RUBYLIB=. GEM_PATH=/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all:/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/.debhelper/generated/_source/home/.local/share/gem/ruby/3.3.0:/var/lib/gems/3.3.0:/usr/local/lib/ruby/gems/3.3.0:/usr/lib/ruby/gems/3.3.0:/usr/lib/i386-linux-gnu/ruby/gems/3.3.0:/usr/share/rubygems-integration/3.3.0:/usr/share/rubygems-integration/all:/usr/lib/i386-linux-gnu/rubygems-integration/3.3.0 ruby3.3 -e gem\ \"immutable-ruby\"
┌──────────────────────────────────────────────────────────────────────────────┐
│ Run tests for ruby3.3 from debian/ruby-tests.rake │
└──────────────────────────────────────────────────────────────────────────────┘
RUBYLIB=. GEM_PATH=/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/ruby-immutable-ruby/usr/share/rubygems-integration/all:/build/reproducible-path/ruby-immutable-ruby-0.1.0/debian/.debhelper/generated/_source/home/.local/share/gem/ruby/3.3.0:/var/lib/gems/3.3.0:/usr/local/lib/ruby/gems/3.3.0:/usr/lib/ruby/gems/3.3.0:/usr/lib/i386-linux-gnu/ruby/gems/3.3.0:/usr/share/rubygems-integration/3.3.0:/usr/share/rubygems-integration/all:/usr/lib/i386-linux-gnu/rubygems-integration/3.3.0 ruby3.3 -S rake --rakelibdir /gem2deb-nonexistent -f debian/ruby-tests.rake
/usr/bin/ruby3.3 -I/usr/share/rubygems-integration/all/gems/rspec-support-3.13.1/lib:/usr/share/rubygems-integration/all/gems/rspec-core-3.13.0/lib /usr/share/rubygems-integration/all/gems/rspec-core-3.13.0/exe/rspec --pattern ./spec/\*\*/\*_spec.rb --format documentation
Array
#to_list
returns an equivalent Immutable list
Enumerable
#to_list
returns an equivalent list
works on Ranges
IO
#to_list
with a File
returns an equivalent list
with a StringIO
returns an equivalent list
Immutable::Deque
#clear
on []
preserves the original
returns an empty deque
on ["A"]
preserves the original
returns an empty deque
on ["A", "B", "C"]
preserves the original
returns an empty deque
from a subclass
returns an instance of the subclass
Immutable::Deque
.[]
with no arguments
always returns the same instance
returns an empty, frozen deque
with a number of items
always returns a different instance
is the same as repeatedly using #endeque
Immutable::Deque
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
Immutable::Deque
#dequeue
on []
preserves the original
returns []
on ["A"]
preserves the original
returns []
on ["A", "B", "C"]
preserves the original
returns ["B", "C"]
on empty subclass
returns empty object of same class
#shift
on []
preserves the original
returns []
on ["A"]
preserves the original
returns []
on ["A", "B", "C"]
preserves the original
returns ["B", "C"]
on empty subclass
returns empty object of same class
Immutable::Deque
#empty?
on []
returns true
on ["A"]
returns false
on ["A", "B", "C"]
returns false
after dedequeing an item from ["A", "B", "C"]
returns false
.empty
returns the canonical empty deque
from a subclass
returns an empty instance of the subclass
Immutable::Deque
#enqueue
on [] with "A"
preserves the original
returns ["A"]
on ["A"] with "B"
preserves the original
returns ["A", "B"]
on ["A"] with "A"
preserves the original
returns ["A", "A"]
on ["A", "B", "C"] with "D"
preserves the original
returns ["A", "B", "C", "D"]
#push
on [] with "A"
preserves the original
returns ["A"]
on ["A"] with "B"
preserves the original
returns ["A", "B"]
on ["A"] with "A"
preserves the original
returns ["A", "A"]
on ["A", "B", "C"] with "D"
preserves the original
returns ["A", "B", "C", "D"]
Immutable::Deque
#first
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "A"
Immutable::Deque
#inspect
on []
returns "Immutable::Deque[]"
returns a string which can be eval'd to get an equivalent object
on ["A"]
returns "Immutable::Deque[\"A\"]"
returns a string which can be eval'd to get an equivalent object
on ["A", "B", "C"]
returns "Immutable::Deque[\"A\", \"B\", \"C\"]"
returns a string which can be eval'd to get an equivalent object
Immutable::Deque
#last
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "C"
Immutable::Deque
#marshal_dump/#marshal_load
can survive dumping and loading into a new process
is still possible to push and pop items after loading
Immutable::Deque
.new
accepts a single enumerable argument and creates a new deque
is amenable to overriding of #initialize
from a subclass
returns a frozen instance of the subclass
.[]
accepts a variable number of items and creates a new deque
Immutable::Deque
#pop
on []
preserves the original
returns []
returns a frozen instance
on ["A"]
preserves the original
returns []
returns a frozen instance
on ["A", "B", "C"]
preserves the original
returns ["A", "B"]
returns a frozen instance
on empty subclass
returns an empty object of the same class
Immutable::Deque
#pretty_print
prints the whole Deque on one line if it fits
prints each item on its own line, if not
Immutable::Deque
#push
pushing "A" into []
preserves the original
returns ["A"]
returns a frozen instance
pushing "B" into ["A"]
preserves the original
returns ["A", "B"]
returns a frozen instance
pushing "D" into ["A", "B", "C"]
preserves the original
returns ["A", "B", "C", "D"]
returns a frozen instance
on a subclass
returns an object of same class
Immutable::Deque
modification (using #push, #pop, #shift, and #unshift)
works when applied in many random combinations
Immutable::Deque
#rotate
on []
preserves the original
returns []
returns a frozen instance
on ["A"]
preserves the original
returns ["A"]
returns a frozen instance
on ["A", "B", "C"]
preserves the original
returns ["B", "C", "A"]
returns a frozen instance
on ["A", "B", "C", "D"]
preserves the original
returns ["A", "B", "C", "D"]
returns a frozen instance
on ["A", "B", "C", "D"]
preserves the original
returns ["C", "D", "A", "B"]
returns a frozen instance
on a Deque with most items on 'front' list
works with a small rotation
works with a larger rotation
on a Deque with most items on 'rear' list
works with a small rotation
works with a larger rotation
on empty subclass
returns an empty object of the same class
Immutable::Deque
#shift
on []
preserves the original
returns []
returns a frozen instance
on ["A"]
preserves the original
returns []
returns a frozen instance
on ["A", "B", "C"]
preserves the original
returns ["B", "C"]
returns a frozen instance
Immutable::Deque
#size
on []
returns 0
on ["A"]
returns 1
on ["A", "B", "C"]
returns 3
#length
on []
returns 0
on ["A"]
returns 1
on ["A", "B", "C"]
returns 3
Immutable::Deque
#to_a
on []
returns []
returns a mutable array
on ["A"]
returns ["A"]
returns a mutable array
on ["A", "B", "C"]
returns ["A", "B", "C"]
returns a mutable array
#entries
on []
returns []
returns a mutable array
on ["A"]
returns ["A"]
returns a mutable array
on ["A", "B", "C"]
returns ["A", "B", "C"]
returns a mutable array
Immutable::Deque
#to_ary
enables implicit conversion to
block parameters
method arguments
works with splat
Immutable::Deque
#to_list
on []
returns a list containing []
on ["A"]
returns a list containing ["A"]
on ["A", "B", "C"]
returns a list containing ["A", "B", "C"]
after dedequeing an item from ["A", "B", "C"]
returns a list containing ["B", "C"]
Immutable::Deque
#unshift
on [] with "A"
preserves the original
returns ["A"]
returns a frozen instance
on ["A"] with "B"
preserves the original
returns ["B", "A"]
returns a frozen instance
on ["A"] with "A"
preserves the original
returns ["A", "A"]
returns a frozen instance
on ["A", "B", "C"] with "D"
preserves the original
returns ["D", "A", "B", "C"]
returns a frozen instance
Immutable::Hash
#all?
when empty
without a block
returns true
with a block
returns true
when not empty
without a block
returns true
with a block
returns true if the block always returns true
returns false if the block ever returns false
propagates an exception from the block
stops iterating as soon as the block returns false
Immutable::Hash
#any?
when empty
with a block returns false
with no block returns false
when not empty
with a block
returns true if the block ever returns true (["A", "aye"])
returns false if the block always returns false
returns true if the block ever returns true (["B", "bee"])
returns false if the block always returns false
returns true if the block ever returns true (["C", "see"])
returns false if the block always returns false
returns true if the block ever returns true ([nil, "NIL"])
returns false if the block always returns false
propagates exceptions raised in the block
stops iterating as soon as the block returns true
with no block
returns true
Immutable::Hash
#assoc
searches for a key/val pair with a given key
returns nil if a matching key is not found
returns nil even if there is a default
uses #== to compare keys with provided object
#rassoc
searches for a key/val pair with a given value
returns nil if a matching value is not found
returns nil even if there is a default
uses #== to compare values with provided object
Immutable::Hash
#clear
maintains the default Proc, if there is one
on []
preserves the original
returns an empty hash
on [{"A"=>"aye"}]
preserves the original
returns an empty hash
on [{"A"=>"aye", "B"=>"bee", "C"=>"see"}]
preserves the original
returns an empty hash
on a subclass
returns an empty instance of the subclass
Immutable::Hash
.hash
with nothing
returns the canonical empty hash
with an implicit hash
is equivalent to repeatedly using #put
with an array of pairs
initializes a new Hash
with an Immutable::Hash
initializes an equivalent Hash
Immutable::Hash
#dup
returns self
#clone
returns self
Immutable::Hash
#default_proc
returns the default block given when the Hash was created
returns nil if no default block was given
after a key/val pair are inserted
doesn't change
after all key/val pairs are filtered out
doesn't change
after Hash is inverted
doesn't change
when a slice is taken
doesn't change
when keys are removed with #except
doesn't change
when Hash is mapped
doesn't change
when another Hash is merged in
doesn't change
Immutable::Hash
#delete
with an existing key
preserves the original
returns a copy with the remaining key/value pairs
with a non-existing key
preserves the original values
returns self
when removing the last key
from a Hash with no default block
returns the canonical empty Hash
Immutable::Hash
#dig
returns the value with one argument to dig
returns the value in nested hashes
returns nil if the key is not present
returns nil if you dig out the end of the hash
raises a NoMethodError if a value does not support #dig
returns the correct value when there is a default proc
Immutable::Hash
#each
with a block (internal iteration)
returns self
yields all key/value pairs
yields key/value pairs in the same order as #each_key and #each_value
yields both of a pair of colliding keys
yields only the key to a block expecting |key,|
with no block
returns an Enumerator
#each_pair
with a block (internal iteration)
returns self
yields all key/value pairs
yields key/value pairs in the same order as #each_key and #each_value
yields both of a pair of colliding keys
yields only the key to a block expecting |key,|
with no block
returns an Enumerator
#each_key
yields all keys
with no block
returns an Enumerator
#each_value
yields all values
with no block
returns an Enumerator
Immutable::Hash
#each_with_index
with a block (internal iteration)
returns self
yields all key/value pairs with numeric indexes
with no block
returns an Enumerator
Immutable::Hash
#empty?
returns true for []
returns false for [{"A"=>"aye"}]
returns false for [{"A"=>"aye", "B"=>"bee", "C"=>"see"}]
returns true for empty hashes which have a default block
.empty
returns the canonical empty Hash
from a subclass
returns an empty instance of the subclass
calls overridden #initialize when creating empty Hash
Immutable::Hash
returns true on a large hash which is modified and then modified back again
#eql?
returns false when comparing with a standard hash
returns false when comparing with an arbitrary object
returns false when comparing with a subclass of Immutable::Hash
#==
returns true when comparing with a standard hash
returns false when comparing with an arbitrary object
returns true when comparing with a subclass of Immutable::Hash
performs numeric conversions between floats and BigDecimals
#eql?
returns true
for {} and {}
for {} and {}
returns false
for {"A"=>"aye"} and {}
for {} and {"A"=>"aye"}
returns false
for {} and {"A"=>"aye"}
for {"A"=>"aye"} and {}
returns true
for {"A"=>"aye"} and {"A"=>"aye"}
for {"A"=>"aye"} and {"A"=>"aye"}
returns false
for {"A"=>"aye"} and {"B"=>"bee"}
for {"B"=>"bee"} and {"A"=>"aye"}
returns false
for {"A"=>"aye", "B"=>"bee"} and {"A"=>"aye"}
for {"A"=>"aye"} and {"A"=>"aye", "B"=>"bee"}
returns false
for {"A"=>"aye"} and {"A"=>"aye", "B"=>"bee"}
for {"A"=>"aye", "B"=>"bee"} and {"A"=>"aye"}
returns true
for {"A"=>"aye", "B"=>"bee", "C"=>"see"} and {"A"=>"aye", "B"=>"bee", "C"=>"see"}
for {"A"=>"aye", "B"=>"bee", "C"=>"see"} and {"A"=>"aye", "B"=>"bee", "C"=>"see"}
returns true
for {"C"=>"see", "A"=>"aye", "B"=>"bee"} and {"A"=>"aye", "B"=>"bee", "C"=>"see"}
for {"A"=>"aye", "B"=>"bee", "C"=>"see"} and {"C"=>"see", "A"=>"aye", "B"=>"bee"}
#==
returns true
for {} and {}
for {} and {}
returns false
for {"A"=>"aye"} and {}
for {} and {"A"=>"aye"}
returns false
for {} and {"A"=>"aye"}
for {"A"=>"aye"} and {}
returns true
for {"A"=>"aye"} and {"A"=>"aye"}
for {"A"=>"aye"} and {"A"=>"aye"}
returns false
for {"A"=>"aye"} and {"B"=>"bee"}
for {"B"=>"bee"} and {"A"=>"aye"}
returns false
for {"A"=>"aye", "B"=>"bee"} and {"A"=>"aye"}
for {"A"=>"aye"} and {"A"=>"aye", "B"=>"bee"}
returns false
for {"A"=>"aye"} and {"A"=>"aye", "B"=>"bee"}
for {"A"=>"aye", "B"=>"bee"} and {"A"=>"aye"}
returns true
for {"A"=>"aye", "B"=>"bee", "C"=>"see"} and {"A"=>"aye", "B"=>"bee", "C"=>"see"}
for {"A"=>"aye", "B"=>"bee", "C"=>"see"} and {"A"=>"aye", "B"=>"bee", "C"=>"see"}
returns true
for {"C"=>"see", "A"=>"aye", "B"=>"bee"} and {"A"=>"aye", "B"=>"bee", "C"=>"see"}
for {"A"=>"aye", "B"=>"bee", "C"=>"see"} and {"C"=>"see", "A"=>"aye", "B"=>"bee"}
Immutable::Hash
#except
works on a large Hash, with many combinations of input
with only keys that the Hash has
returns a Hash without those values
doesn't change the original Hash
with keys that the Hash doesn't have
returns a Hash without the values that it had keys for
doesn't change the original Hash
Immutable::Hash
#fetch
gives precedence to default block over default argument if passed both
raises an ArgumentError when not passed one or 2 arguments
with no default provided
when the key exists
returns the value associated with the key
when the key does not exist
raises a KeyError
with a default value
when the key exists
returns the value associated with the key
when the key does not exist
returns the default value
with a default block
when the key exists
returns the value associated with the key
when the key does not exist
invokes the default block with the missing key as paramter
Immutable::Hash
#fetch_values
when the all the requested keys exist
returns a vector of values for the given keys
when the key does not exist
raises a KeyError
Immutable::Hash
#find
stops iterating when the block returns true
on []
with a block
returns nil
without a block
returns an Enumerator
on []
with a block
returns nil
without a block
returns an Enumerator
on [{"A"=>"aye"}]
with a block
returns ["A", "aye"]
without a block
returns an Enumerator
on [{"A"=>"aye"}]
with a block
returns nil
without a block
returns an Enumerator
on [{"A"=>"aye"}]
with a block
returns nil
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns ["A", "aye"]
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns ["B", "bee"]
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns [nil, "NIL"]
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns nil
without a block
returns an Enumerator
#detect
stops iterating when the block returns true
on []
with a block
returns nil
without a block
returns an Enumerator
on []
with a block
returns nil
without a block
returns an Enumerator
on [{"A"=>"aye"}]
with a block
returns ["A", "aye"]
without a block
returns an Enumerator
on [{"A"=>"aye"}]
with a block
returns nil
without a block
returns an Enumerator
on [{"A"=>"aye"}]
with a block
returns nil
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns ["A", "aye"]
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns ["B", "bee"]
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns [nil, "NIL"]
without a block
returns an Enumerator
on [{"A"=>"aye", "B"=>"bee", nil=>"NIL"}]
with a block
returns nil
without a block
returns an Enumerator
Immutable::Hash
#flat_map
yields each key/val pair
returns the concatenation of block return values
doesn't change the receiver
returns an empty array if only empty arrays are returned by block
with no block
returns an Enumerator
Immutable::Hash
#flatten
with flatten depth of zero
returns a vector of keys/value
without array keys or values
returns a vector of keys and values
doesn't modify the receiver
on an empty Hash
returns an empty Vector
with array keys
flattens array keys into returned vector if flatten depth is sufficient
doesn't modify the receiver (or its contents)
with array values
flattens array values into returned vector if flatten depth is sufficient
doesn't modify the receiver (or its contents)
with vector keys
flattens vector keys into returned vector if flatten depth is sufficient
with vector values
flattens vector values into returned vector if flatten depth is sufficient
Immutable::Hash
#get
uses #hash to look up keys
uses #eql? to compare keys with the same hash code
does not use #eql? to compare keys with different hash codes
with a default block
when the key exists
returns the value associated with the key
does not call the default block even if the key is 'nil'
when the key does not exist
returns the value from the default block
with no default block
returns the value ("aye") for an existing key ("A")
returns the value ("bee") for an existing key ("B")
returns the value ("see") for an existing key ("C")
returns the value ("NIL") for an existing key (nil)
returns nil for a non-existing key
#[]
uses #hash to look up keys
uses #eql? to compare keys with the same hash code
does not use #eql? to compare keys with different hash codes
with a default block
when the key exists
returns the value associated with the key
does not call the default block even if the key is 'nil'
when the key does not exist
returns the value from the default block
with no default block
returns the value ("aye") for an existing key ("A")
returns the value ("bee") for an existing key ("B")
returns the value ("see") for an existing key ("C")
returns the value ("NIL") for an existing key (nil)
returns nil for a non-existing key
Immutable::Hash
#key?
returns true for an existing key ("A")
returns true for an existing key ("B")
returns true for an existing key ("C")
returns true for an existing key (nil)
returns true for an existing key (2.0)
returns false for a non-existing key
uses #eql? for equality
returns true if the key is found and maps to nil
returns true if the key is found and maps to false
#has_key?
returns true for an existing key ("A")
returns true for an existing key ("B")
returns true for an existing key ("C")
returns true for an existing key (nil)
returns true for an existing key (2.0)
returns false for a non-existing key
uses #eql? for equality
returns true if the key is found and maps to nil
returns true if the key is found and maps to false
#include?
returns true for an existing key ("A")
returns true for an existing key ("B")
returns true for an existing key ("C")
returns true for an existing key (nil)
returns true for an existing key (2.0)
returns false for a non-existing key
uses #eql? for equality
returns true if the key is found and maps to nil
returns true if the key is found and maps to false
#member?
returns true for an existing key ("A")
returns true for an existing key ("B")
returns true for an existing key ("C")
returns true for an existing key (nil)
returns true for an existing key (2.0)
returns false for a non-existing key
uses #eql? for equality
returns true if the key is found and maps to nil
returns true if the key is found and maps to false
Immutable::Hash
#value?
returns true if any key/val pair in Hash has the same value
returns false if no key/val pair in Hash has the same value
uses #== to check equality
works on a large hash
#has_value?
returns true if any key/val pair in Hash has the same value
returns false if no key/val pair in Hash has the same value
uses #== to check equality
works on a large hash
Immutable::Hash
#hash
values are sufficiently distributed
differs given the same keys and different values
differs given the same values and different keys
generates the same hash value for a hash regardless of the order things were added to it
on an empty hash
returns 0
Immutable::Hash
#inspect
on []
returns "Immutable::Hash[]"
on [{"A"=>"aye"}]
returns "Immutable::Hash[\"A\" => \"aye\"]"
on [{"A"=>"aye", "B"=>"bee", "C"=>"see"}]
returns "Immutable::Hash[\"A\" => \"aye\", \"B\" => \"bee\", \"C\" => \"see\"]"
on {}
returns a string which can be eval'd to get an equivalent object
on {"A"=>"aye"}
returns a string which can be eval'd to get an equivalent object
on {:a=>"aye", :b=>"bee", :c=>"see"}
returns a string which can be eval'd to get an equivalent object
Immutable::Hash
#invert
uses the existing keys as values and values as keys
will select one key/value pair among multiple which have same value
doesn't change the original Hash
from a subclass of Hash
returns an instance of the subclass
Immutable::Hash
#key
returns a key associated with the given value, if there is one
returns nil if there is no key associated with the given value
uses #== to compare values for equality
doesn't use default block if value is not found
Immutable::Hash
#keys
returns the keys as a set
returns frozen String keys
Immutable::Hash
#map
when empty
returns self
when not empty
with a block
preserves the original values
returns a new hash with the mapped values
with no block
returns an Enumerator
from a subclass
returns an instance of the subclass
#collect
when empty
returns self
when not empty
with a block
preserves the original values
returns a new hash with the mapped values
with no block
returns an Enumerator
from a subclass
returns an instance of the subclass
Immutable::Hash
#marshal_dump/#marshal_load
can survive dumping and loading into a new process
is still possible to find items by key after loading
Immutable::Hash
#merge
sets any duplicate key to the value of block if passed a block
yields key/value pairs in the same order as #each
for {} and {}
returns {} when passed an Immutable::Hash
returns {} when passed a Ruby Hash
doesn't change the original Hashes
for {"A"=>"aye"} and {}
returns {"A"=>"aye"} when passed an Immutable::Hash
returns {"A"=>"aye"} when passed a Ruby Hash
doesn't change the original Hashes
for {"A"=>"aye"} and {"A"=>"bee"}
returns {"A"=>"bee"} when passed an Immutable::Hash
returns {"A"=>"bee"} when passed a Ruby Hash
doesn't change the original Hashes
for {"A"=>"aye"} and {"B"=>"bee"}
returns {"A"=>"aye", "B"=>"bee"} when passed an Immutable::Hash
returns {"A"=>"aye", "B"=>"bee"} when passed a Ruby Hash
doesn't change the original Hashes
for [[1, 1], [2, 2], [3, 3], [4, 4], [5, 5], [6, 6], [7, 7], [8, 8], [9, 9], [10, 10], [11, 11], [12, 12], [13, 13], [14, 14], [15, 15], [16, 16], [17, 17], [18, 18], [19, 19], [20, 20], [21, 21], [22, 22], [23, 23], [24, 24], [25, 25], [26, 26], [27, 27], [28, 28], [29, 29], [30, 30], [31, 31], [32, 32], [33, 33], [34, 34], [35, 35], [36, 36], [37, 37], [38, 38], [39, 39], [40, 40], [41, 41], [42, 42], [43, 43], [44, 44], [45, 45], [46, 46], [47, 47], [48, 48], [49, 49], [50, 50], [51, 51], [52, 52], [53, 53], [54, 54], [55, 55], [56, 56], [57, 57], [58, 58], [59, 59], [60, 60], [61, 61], [62, 62], [63, 63], [64, 64], [65, 65], [66, 66], [67, 67], [68, 68], [69, 69], [70, 70], [71, 71], [72, 72], [73, 73], [74, 74], [75, 75], [76, 76], [77, 77], [78, 78], [79, 79], [80, 80], [81, 81], [82, 82], [83, 83], [84, 84], [85, 85], [86, 86], [87, 87], [88, 88], [89, 89], [90, 90], [91, 91], [92, 92], [93, 93], [94, 94], [95, 95], [96, 96], [97, 97], [98, 98], [99, 99], [100, 100], [101, 101], [102, 102], [103, 103], [104, 104], [105, 105], [106, 106], [107, 107], [108, 108], [109, 109], [110, 110], [111, 111], [112, 112], [113, 113], [114, 114], [115, 115], [116, 116], [117, 117], [118, 118], [119, 119], [120, 120], [121, 121], [122, 122], [123, 123], [124, 124], [125, 125], [126, 126], [127, 127], [128, 128], [129, 129], [130, 130], [131, 131], [132, 132], [133, 133], [134, 134], [135, 135], [136, 136], [137, 137], [138, 138], [139, 139], [140, 140], [141, 141], [142, 142], [143, 143], [144, 144], [145, 145], [146, 146], [147, 147], [148, 148], [149, 149], [150, 150], [151, 151], [152, 152], [153, 153], [154, 154], [155, 155], [156, 156], [157, 157], [158, 158], [159, 159], [160, 160], [161, 161], [162, 162], [163, 163], [164, 164], [165, 165], [166, 166], [167, 167], [168, 168], [169, 169], [170, 170], [171, 171], [172, 172], [173, 173], [174, 174], [175, 175], [176, 176], [177, 177], [178, 178], [179, 179], [180, 180], [181, 181], [182, 182], [183, 183], [184, 184], [185, 185], [186, 186], [187, 187], [188, 188], [189, 189], [190, 190], [191, 191], [192, 192], [193, 193], [194, 194], [195, 195], [196, 196], [197, 197], [198, 198], [199, 199], [200, 200], [201, 201], [202, 202], [203, 203], [204, 204], [205, 205], [206, 206], [207, 207], [208, 208], [209, 209], [210, 210], [211, 211], [212, 212], [213, 213], [214, 214], [215, 215], [216, 216], [217, 217], [218, 218], [219, 219], [220, 220], [221, 221], [222, 222], [223, 223], [224, 224], [225, 225], [226, 226], [227, 227], [228, 228], [229, 229], [230, 230], [231, 231], [232, 232], [233, 233], [234, 234], [235, 235], [236, 236], [237, 237], [238, 238], [239, 239], [240, 240], [241, 241], [242, 242], [243, 243], [244, 244], [245, 245], [246, 246], [247, 247], [248, 248], [249, 249], [250, 250], [251, 251], [252, 252], [253, 253], [254, 254], [255, 255], [256, 256], [257, 257], [258, 258], [259, 259], [260, 260], [261, 261], [262, 262], [263, 263], [264, 264], [265, 265], [266, 266], [267, 267], [268, 268], [269, 269], [270, 270], [271, 271], [272, 272], [273, 273], [274, 274], [275, 275], [276, 276], [277, 277], [278, 278], [279, 279], [280, 280], [281, 281], [282, 282], [283, 283], [284, 284], [285, 285], [286, 286], [287, 287], [288, 288], [289, 289], [290, 290], [291, 291], [292, 292], [293, 293], [294, 294], [295, 295], [296, 296], [297, 297], [298, 298], [299, 299], [300, 300]] and [[150, 150], [151, 151], [152, 152], [153, 153], [154, 154], [155, 155], [156, 156], [157, 157], [158, 158], [159, 159], [160, 160], [161, 161], [162, 162], [163, 163], [164, 164], [165, 165], [166, 166], [167, 167], [168, 168], [169, 169], [170, 170], [171, 171], [172, 172], [173, 173], [174, 174], [175, 175], [176, 176], [177, 177], [178, 178], [179, 179], [180, 180], [181, 181], [182, 182], [183, 183], [184, 184], [185, 185], [186, 186], [187, 187], [188, 188], [189, 189], [190, 190], [191, 191], [192, 192], [193, 193], [194, 194], [195, 195], [196, 196], [197, 197], [198, 198], [199, 199], [200, 200], [201, 201], [202, 202], [203, 203], [204, 204], [205, 205], [206, 206], [207, 207], [208, 208], [209, 209], [210, 210], [211, 211], [212, 212], [213, 213], [214, 214], [215, 215], [216, 216], [217, 217], [218, 218], [219, 219], [220, 220], [221, 221], [222, 222], [223, 223], [224, 224], [225, 225], [226, 226], [227, 227], [228, 228], [229, 229], [230, 230], [231, 231], [232, 232], [233, 233], [234, 234], [235, 235], [236, 236], [237, 237], [238, 238], [239, 239], [240, 240], [241, 241], [242, 242], [243, 243], [244, 244], [245, 245], [246, 246], [247, 247], [248, 248], [249, 249], [250, 250], [251, 251], [252, 252], [253, 253], [254, 254], [255, 255], [256, 256], [257, 257], [258, 258], [259, 259], [260, 260], [261, 261], [262, 262], [263, 263], [264, 264], [265, 265], [266, 266], [267, 267], [268, 268], [269, 269], [270, 270], [271, 271], [272, 272], [273, 273], [274, 274], [275, 275], [276, 276], [277, 277], [278, 278], [279, 279], [280, 280], [281, 281], [282, 282], [283, 283], [284, 284], [285, 285], [286, 286], [287, 287], [288, 288], [289, 289], [290, 290], [291, 291], [292, 292], [293, 293], [294, 294], [295, 295], [296, 296], [297, 297], [298, 298], [299, 299], [300, 300], [301, 301], [302, 302], [303, 303], [304, 304], [305, 305], [306, 306], [307, 307], [308, 308], [309, 309], [310, 310], [311, 311], [312, 312], [313, 313], [314, 314], [315, 315], [316, 316], [317, 317], [318, 318], [319, 319], [320, 320], [321, 321], [322, 322], [323, 323], [324, 324], [325, 325], [326, 326], [327, 327], [328, 328], [329, 329], [330, 330], [331, 331], [332, 332], [333, 333], [334, 334], [335, 335], [336, 336], [337, 337], [338, 338], [339, 339], [340, 340], [341, 341], [342, 342], [343, 343], [344, 344], [345, 345], [346, 346], [347, 347], [348, 348], [349, 349], [350, 350], [351, 351], [352, 352], [353, 353], [354, 354], [355, 355], [356, 356], [357, 357], [358, 358], [359, 359], [360, 360], [361, 361], [362, 362], [363, 363], [364, 364], [365, 365], [366, 366], [367, 367], [368, 368], [369, 369], [370, 370], [371, 371], [372, 372], [373, 373], [374, 374], [375, 375], [376, 376], [377, 377], [378, 378], [379, 379], [380, 380], [381, 381], [382, 382], [383, 383], [384, 384], [385, 385], [386, 386], [387, 387], [388, 388], [389, 389], [390, 390], [391, 391], [392, 392], [393, 393], [394, 394], [395, 395], [396, 396], [397, 397], [398, 398], [399, 399], [400, 400], [401, 401], [402, 402], [403, 403], [404, 404], [405, 405], [406, 406], [407, 407], [408, 408], [409, 409], [410, 410], [411, 411], [412, 412], [413, 413], [414, 414], [415, 415], [416, 416], [417, 417], [418, 418], [419, 419], [420, 420], [421, 421], [422, 422], [423, 423], [424, 424], [425, 425], [426, 426], [427, 427], [428, 428], [429, 429], [430, 430], [431, 431], [432, 432], [433, 433], [434, 434], [435, 435], [436, 436], [437, 437], [438, 438], [439, 439], [440, 440], [441, 441], [442, 442], [443, 443], [444, 444], [445, 445], [446, 446], [447, 447], [448, 448], [449, 449], [450, 450]]
returns [[1, 1], [2, 2], [3, 3], [4, 4], [5, 5], [6, 6], [7, 7], [8, 8], [9, 9], [10, 10], [11, 11], [12, 12], [13, 13], [14, 14], [15, 15], [16, 16], [17, 17], [18, 18], [19, 19], [20, 20], [21, 21], [22, 22], [23, 23], [24, 24], [25, 25], [26, 26], [27, 27], [28, 28], [29, 29], [30, 30], [31, 31], [32, 32], [33, 33], [34, 34], [35, 35], [36, 36], [37, 37], [38, 38], [39, 39], [40, 40], [41, 41], [42, 42], [43, 43], [44, 44], [45, 45], [46, 46], [47, 47], [48, 48], [49, 49], [50, 50], [51, 51], [52, 52], [53, 53], [54, 54], [55, 55], [56, 56], [57, 57], [58, 58], [59, 59], [60, 60], [61, 61], [62, 62], [63, 63], [64, 64], [65, 65], [66, 66], [67, 67], [68, 68], [69, 69], [70, 70], [71, 71], [72, 72], [73, 73], [74, 74], [75, 75], [76, 76], [77, 77], [78, 78], [79, 79], [80, 80], [81, 81], [82, 82], [83, 83], [84, 84], [85, 85], [86, 86], [87, 87], [88, 88], [89, 89], [90, 90], [91, 91], [92, 92], [93, 93], [94, 94], [95, 95], [96, 96], [97, 97], [98, 98], [99, 99], [100, 100], [101, 101], [102, 102], [103, 103], [104, 104], [105, 105], [106, 106], [107, 107], [108, 108], [109, 109], [110, 110], [111, 111], [112, 112], [113, 113], [114, 114], [115, 115], [116, 116], [117, 117], [118, 118], [119, 119], [120, 120], [121, 121], [122, 122], [123, 123], [124, 124], [125, 125], [126, 126], [127, 127], [128, 128], [129, 129], [130, 130], [131, 131], [132, 132], [133, 133], [134, 134], [135, 135], [136, 136], [137, 137], [138, 138], [139, 139], [140, 140], [141, 141], [142, 142], [143, 143], [144, 144], [145, 145], [146, 146], [147, 147], [148, 148], [149, 149], [150, 150], [151, 151], [152, 152], [153, 153], [154, 154], [155, 155], [156, 156], [157, 157], [158, 158], [159, 159], [160, 160], [161, 161], [162, 162], [163, 163], [164, 164], [165, 165], [166, 166], [167, 167], [168, 168], [169, 169], [170, 170], [171, 171], [172, 172], [173, 173], [174, 174], [175, 175], [176, 176], [177, 177], [178, 178], [179, 179], [180, 180], [181, 181], [182, 182], [183, 183], [184, 184], [185, 185], [186, 186], [187, 187], [188, 188], [189, 189], [190, 190], [191, 191], [192, 192], [193, 193], [194, 194], [195, 195], [196, 196], [197, 197], [198, 198], [199, 199], [200, 200], [201, 201], [202, 202], [203, 203], [204, 204], [205, 205], [206, 206], [207, 207], [208, 208], [209, 209], [210, 210], [211, 211], [212, 212], [213, 213], [214, 214], [215, 215], [216, 216], [217, 217], [218, 218], [219, 219], [220, 220], [221, 221], [222, 222], [223, 223], [224, 224], [225, 225], [226, 226], [227, 227], [228, 228], [229, 229], [230, 230], [231, 231], [232, 232], [233, 233], [234, 234], [235, 235], [236, 236], [237, 237], [238, 238], [239, 239], [240, 240], [241, 241], [242, 242], [243, 243], [244, 244], [245, 245], [246, 246], [247, 247], [248, 248], [249, 249], [250, 250], [251, 251], [252, 252], [253, 253], [254, 254], [255, 255], [256, 256], [257, 257], [258, 258], [259, 259], [260, 260], [261, 261], [262, 262], [263, 263], [264, 264], [265, 265], [266, 266], [267, 267], [268, 268], [269, 269], [270, 270], [271, 271], [272, 272], [273, 273], [274, 274], [275, 275], [276, 276], [277, 277], [278, 278], [279, 279], [280, 280], [281, 281], [282, 282], [283, 283], [284, 284], [285, 285], [286, 286], [287, 287], [288, 288], [289, 289], [290, 290], [291, 291], [292, 292], [293, 293], [294, 294], [295, 295], [296, 296], [297, 297], [298, 298], [299, 299], [300, 300], [301, 301], [302, 302], [303, 303], [304, 304], [305, 305], [306, 306], [307, 307], [308, 308], [309, 309], [310, 310], [311, 311], [312, 312], [313, 313], [314, 314], [315, 315], [316, 316], [317, 317], [318, 318], [319, 319], [320, 320], [321, 321], [322, 322], [323, 323], [324, 324], [325, 325], [326, 326], [327, 327], [328, 328], [329, 329], [330, 330], [331, 331], [332, 332], [333, 333], [334, 334], [335, 335], [336, 336], [337, 337], [338, 338], [339, 339], [340, 340], [341, 341], [342, 342], [343, 343], [344, 344], [345, 345], [346, 346], [347, 347], [348, 348], [349, 349], [350, 350], [351, 351], [352, 352], [353, 353], [354, 354], [355, 355], [356, 356], [357, 357], [358, 358], [359, 359], [360, 360], [361, 361], [362, 362], [363, 363], [364, 364], [365, 365], [366, 366], [367, 367], [368, 368], [369, 369], [370, 370], [371, 371], [372, 372], [373, 373], [374, 374], [375, 375], [376, 376], [377, 377], [378, 378], [379, 379], [380, 380], [381, 381], [382, 382], [383, 383], [384, 384], [385, 385], [386, 386], [387, 387], [388, 388], [389, 389], [390, 390], [391, 391], [392, 392], [393, 393], [394, 394], [395, 395], [396, 396], [397, 397], [398, 398], [399, 399], [400, 400], [401, 401], [402, 402], [403, 403], [404, 404], [405, 405], [406, 406], [407, 407], [408, 408], [409, 409], [410, 410], [411, 411], [412, 412], [413, 413], [414, 414], [415, 415], [416, 416], [417, 417], [418, 418], [419, 419], [420, 420], [421, 421], [422, 422], [423, 423], [424, 424], [425, 425], [426, 426], [427, 427], [428, 428], [429, 429], [430, 430], [431, 431], [432, 432], [433, 433], [434, 434], [435, 435], [436, 436], [437, 437], [438, 438], [439, 439], [440, 440], [441, 441], [442, 442], [443, 443], [444, 444], [445, 445], [446, 446], [447, 447], [448, 448], [449, 449], [450, 450]] when passed an Immutable::Hash
returns [[1, 1], [2, 2], [3, 3], [4, 4], [5, 5], [6, 6], [7, 7], [8, 8], [9, 9], [10, 10], [11, 11], [12, 12], [13, 13], [14, 14], [15, 15], [16, 16], [17, 17], [18, 18], [19, 19], [20, 20], [21, 21], [22, 22], [23, 23], [24, 24], [25, 25], [26, 26], [27, 27], [28, 28], [29, 29], [30, 30], [31, 31], [32, 32], [33, 33], [34, 34], [35, 35], [36, 36], [37, 37], [38, 38], [39, 39], [40, 40], [41, 41], [42, 42], [43, 43], [44, 44], [45, 45], [46, 46], [47, 47], [48, 48], [49, 49], [50, 50], [51, 51], [52, 52], [53, 53], [54, 54], [55, 55], [56, 56], [57, 57], [58, 58], [59, 59], [60, 60], [61, 61], [62, 62], [63, 63], [64, 64], [65, 65], [66, 66], [67, 67], [68, 68], [69, 69], [70, 70], [71, 71], [72, 72], [73, 73], [74, 74], [75, 75], [76, 76], [77, 77], [78, 78], [79, 79], [80, 80], [81, 81], [82, 82], [83, 83], [84, 84], [85, 85], [86, 86], [87, 87], [88, 88], [89, 89], [90, 90], [91, 91], [92, 92], [93, 93], [94, 94], [95, 95], [96, 96], [97, 97], [98, 98], [99, 99], [100, 100], [101, 101], [102, 102], [103, 103], [104, 104], [105, 105], [106, 106], [107, 107], [108, 108], [109, 109], [110, 110], [111, 111], [112, 112], [113, 113], [114, 114], [115, 115], [116, 116], [117, 117], [118, 118], [119, 119], [120, 120], [121, 121], [122, 122], [123, 123], [124, 124], [125, 125], [126, 126], [127, 127], [128, 128], [129, 129], [130, 130], [131, 131], [132, 132], [133, 133], [134, 134], [135, 135], [136, 136], [137, 137], [138, 138], [139, 139], [140, 140], [141, 141], [142, 142], [143, 143], [144, 144], [145, 145], [146, 146], [147, 147], [148, 148], [149, 149], [150, 150], [151, 151], [152, 152], [153, 153], [154, 154], [155, 155], [156, 156], [157, 157], [158, 158], [159, 159], [160, 160], [161, 161], [162, 162], [163, 163], [164, 164], [165, 165], [166, 166], [167, 167], [168, 168], [169, 169], [170, 170], [171, 171], [172, 172], [173, 173], [174, 174], [175, 175], [176, 176], [177, 177], [178, 178], [179, 179], [180, 180], [181, 181], [182, 182], [183, 183], [184, 184], [185, 185], [186, 186], [187, 187], [188, 188], [189, 189], [190, 190], [191, 191], [192, 192], [193, 193], [194, 194], [195, 195], [196, 196], [197, 197], [198, 198], [199, 199], [200, 200], [201, 201], [202, 202], [203, 203], [204, 204], [205, 205], [206, 206], [207, 207], [208, 208], [209, 209], [210, 210], [211, 211], [212, 212], [213, 213], [214, 214], [215, 215], [216, 216], [217, 217], [218, 218], [219, 219], [220, 220], [221, 221], [222, 222], [223, 223], [224, 224], [225, 225], [226, 226], [227, 227], [228, 228], [229, 229], [230, 230], [231, 231], [232, 232], [233, 233], [234, 234], [235, 235], [236, 236], [237, 237], [238, 238], [239, 239], [240, 240], [241, 241], [242, 242], [243, 243], [244, 244], [245, 245], [246, 246], [247, 247], [248, 248], [249, 249], [250, 250], [251, 251], [252, 252], [253, 253], [254, 254], [255, 255], [256, 256], [257, 257], [258, 258], [259, 259], [260, 260], [261, 261], [262, 262], [263, 263], [264, 264], [265, 265], [266, 266], [267, 267], [268, 268], [269, 269], [270, 270], [271, 271], [272, 272], [273, 273], [274, 274], [275, 275], [276, 276], [277, 277], [278, 278], [279, 279], [280, 280], [281, 281], [282, 282], [283, 283], [284, 284], [285, 285], [286, 286], [287, 287], [288, 288], [289, 289], [290, 290], [291, 291], [292, 292], [293, 293], [294, 294], [295, 295], [296, 296], [297, 297], [298, 298], [299, 299], [300, 300], [301, 301], [302, 302], [303, 303], [304, 304], [305, 305], [306, 306], [307, 307], [308, 308], [309, 309], [310, 310], [311, 311], [312, 312], [313, 313], [314, 314], [315, 315], [316, 316], [317, 317], [318, 318], [319, 319], [320, 320], [321, 321], [322, 322], [323, 323], [324, 324], [325, 325], [326, 326], [327, 327], [328, 328], [329, 329], [330, 330], [331, 331], [332, 332], [333, 333], [334, 334], [335, 335], [336, 336], [337, 337], [338, 338], [339, 339], [340, 340], [341, 341], [342, 342], [343, 343], [344, 344], [345, 345], [346, 346], [347, 347], [348, 348], [349, 349], [350, 350], [351, 351], [352, 352], [353, 353], [354, 354], [355, 355], [356, 356], [357, 357], [358, 358], [359, 359], [360, 360], [361, 361], [362, 362], [363, 363], [364, 364], [365, 365], [366, 366], [367, 367], [368, 368], [369, 369], [370, 370], [371, 371], [372, 372], [373, 373], [374, 374], [375, 375], [376, 376], [377, 377], [378, 378], [379, 379], [380, 380], [381, 381], [382, 382], [383, 383], [384, 384], [385, 385], [386, 386], [387, 387], [388, 388], [389, 389], [390, 390], [391, 391], [392, 392], [393, 393], [394, 394], [395, 395], [396, 396], [397, 397], [398, 398], [399, 399], [400, 400], [401, 401], [402, 402], [403, 403], [404, 404], [405, 405], [406, 406], [407, 407], [408, 408], [409, 409], [410, 410], [411, 411], [412, 412], [413, 413], [414, 414], [415, 415], [416, 416], [417, 417], [418, 418], [419, 419], [420, 420], [421, 421], [422, 422], [423, 423], [424, 424], [425, 425], [426, 426], [427, 427], [428, 428], [429, 429], [430, 430], [431, 431], [432, 432], [433, 433], [434, 434], [435, 435], [436, 436], [437, 437], [438, 438], [439, 439], [440, 440], [441, 441], [442, 442], [443, 443], [444, 444], [445, 445], [446, 446], [447, 447], [448, 448], [449, 449], [450, 450]] when passed a Ruby Hash
doesn't change the original Hashes
when merging with an empty Hash
returns self
when merging with subset Hash
returns self
when called on a subclass
returns an instance of the subclass
Immutable::Hash
#min
returns the smallest key/val pair
#max
returns the largest key/val pair
#min_by
returns the smallest key/val pair (after passing it through a key function)
returns the first key/val pair yielded by #each in case of a tie
returns nil if the hash is empty
#max_by
returns the largest key/val pair (after passing it through a key function)
returns the first key/val pair yielded by #each in case of a tie
returns nil if the hash is empty
Immutable::Hash
.new
is amenable to overriding of #initialize
accepts an array as initializer
returns a Hash which doesn't change even if initializer is mutated
from a subclass
returns a frozen instance of the subclass
.[]
accepts a Ruby Hash as initializer
accepts a Immutable::Hash as initializer
accepts an array as initializer
can be used with a subclass of Immutable::Hash
Immutable::Hash
#none?
when empty
with a block returns true
with no block returns true
when not empty
with a block
returns false if the block ever returns true (["A", "aye"])
returns true if the block always returns false
stops iterating as soon as the block returns true
returns false if the block ever returns true (["B", "bee"])
returns true if the block always returns false
stops iterating as soon as the block returns true
returns false if the block ever returns true (["C", "see"])
returns true if the block always returns false
stops iterating as soon as the block returns true
returns false if the block ever returns true ([nil, "NIL"])
returns true if the block always returns false
stops iterating as soon as the block returns true
with no block
returns false
Immutable::Hash
#partition
returns a pair of Immutable::Hashes
returns key/val pairs for which predicate is true in first Hash
returns key/val pairs for which predicate is false in second Hash
doesn't modify the original Hash
from a subclass
should return instances of the subclass
Immutable::Hash
#pretty_print
prints the whole Hash on one line if it fits
prints each key/val pair on its own line, if not
prints keys and vals on separate lines, if space is very tight
Immutable::Hash
#[]=
raises error pointing to #put
#put
with a block
passes the value to the block
replaces the value with the result of the block
supports to_proc methods
if there is no existing association
passes nil to the block
stores the result of the block as the new value
with a unique key
preserves the original
returns a copy with the superset of key/value pairs
with a duplicate key
preserves the original
returns a copy with the superset of key/value pairs
with duplicate key and identical value
returns the original hash unmodified
with big hash (force nested tries)
returns the original hash unmodified for all changes
with unequal keys which hash to the same value
stores and can retrieve both
when a String is inserted as key and then mutated
is not affected
Immutable::Hash
#reduce
when empty
returns the memo
when not empty
with a block
returns the final memo
with no block
uses a passed string as the name of a method to use instead
uses a passed symbol as the name of a method to use instead
#inject
when empty
returns the memo
when not empty
with a block
returns the final memo
with no block
uses a passed string as the name of a method to use instead
uses a passed symbol as the name of a method to use instead
Immutable::Hash
#reject
when nothing matches
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
yields entries in the same order as #each
with no block
returns an Enumerator
on a large hash, with many combinations of input
still works
#delete_if
when nothing matches
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
yields entries in the same order as #each
with no block
returns an Enumerator
on a large hash, with many combinations of input
still works
Immutable::Hash
#reverse_each
with a block
returns self
yields all key/value pairs in the opposite order as #each
with no block
returns an Enumerator
Immutable::Hash
#sample
returns a randomly chosen item
Immutable::Hash
#select
works on a large hash, with many combinations of input
when everything matches
returns self
when only some things match
yields entries as [key, value] pairs
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
#find_all
works on a large hash, with many combinations of input
when everything matches
returns self
when only some things match
yields entries as [key, value] pairs
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
#keep_if
works on a large hash, with many combinations of input
when everything matches
returns self
when only some things match
yields entries as [key, value] pairs
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
Immutable::Hash
#size
returns 0 for []
returns 1 for [{"A"=>"aye"}]
returns 3 for [{"A"=>"bee", "B"=>"bee", "C"=>"see"}]
has the correct size after adding lots of things with colliding keys and such
has the correct size after lots of addings and removings
#length
returns 0 for []
returns 1 for [{"A"=>"aye"}]
returns 3 for [{"A"=>"bee", "B"=>"bee", "C"=>"see"}]
has the correct size after adding lots of things with colliding keys and such
has the correct size after lots of addings and removings
Immutable::Hash
#slice
with all keys present in the Hash
returns the sliced values
doesn't modify the original Hash
with keys aren't present in the Hash
returns the sliced values of the matching keys
doesn't modify the original Hash
on a Hash with a default block
maintains the default block
Immutable::Hash
#sort
returns a Vector of sorted key/val pairs
works on large hashes
uses block as comparator to sort if passed a block
#sort_by
returns a Vector of key/val pairs, sorted using the block as a key function
Immutable::Hash
#store
with a unique key
preserves the original
returns a copy with the superset of key/value pairs
with a duplicate key
preserves the original
returns a copy with the superset of key/value pairs
with duplicate key and identical value
returns the original hash unmodified
with big hash (force nested tries)
returns the original hash unmodified for all changes
with unequal keys which hash to the same value
stores and can retrieve both
when a String is inserted as key and then mutated
is not affected
Immutable::Hash
#<=
for {} and {}
returns true
for {"A"=>1} and {}
returns false
for {} and {"A"=>1}
returns true
for {"A"=>1} and {"A"=>1}
returns true
for {"A"=>1} and {"A"=>2}
returns false
for {"B"=>2} and {"A"=>1, "B"=>2, "C"=>3}
returns true
for {"A"=>1, "B"=>2, "C"=>3} and {"B"=>2}
returns false
for {"B"=>0} and {"A"=>1, "B"=>2, "C"=>3}
returns false
#<
for {} and {}
returns false
for {"A"=>1} and {}
returns false
for {} and {"A"=>1}
returns true
for {"A"=>1} and {"A"=>1}
returns false
for {"A"=>1} and {"A"=>2}
returns false
for {"B"=>2} and {"A"=>1, "B"=>2, "C"=>3}
returns true
for {"A"=>1, "B"=>2, "C"=>3} and {"B"=>2}
returns false
for {"B"=>0} and {"A"=>1, "B"=>2, "C"=>3}
returns false
Immutable::Hash
#>=
for {} and {}
returns true
for {"A"=>1} and {}
returns true
for {} and {"A"=>1}
returns false
for {"A"=>1} and {"A"=>1}
returns true
for {"A"=>1} and {"A"=>2}
returns false
for {"A"=>1, "B"=>2, "C"=>3} and {"B"=>2}
returns true
for {"B"=>2} and {"A"=>1, "B"=>2, "C"=>3}
returns false
for {"A"=>1, "B"=>2, "C"=>3} and {"B"=>0}
returns false
#>
for {} and {}
returns false
for {"A"=>1} and {}
returns true
for {} and {"A"=>1}
returns false
for {"A"=>1} and {"A"=>1}
returns false
for {"A"=>1} and {"A"=>2}
returns false
for {"A"=>1, "B"=>2, "C"=>3} and {"B"=>2}
returns true
for {"B"=>2} and {"A"=>1, "B"=>2, "C"=>3}
returns false
for {"A"=>1, "B"=>2, "C"=>3} and {"B"=>0}
returns false
Immutable::Hash
#take
returns the first N key/val pairs from hash
#take_while
passes elements to the block until the block returns nil/false
returns an array of all elements before the one which returned nil/false
passes all elements if the block never returns nil/false
Immutable::Hash
#to_a
returns an Array of [key, value] pairs in same order as #each
Immutable::Hash
#to_hash
converts an empty Immutable::Hash to an empty Ruby Hash
converts a non-empty Immutable::Hash to a Hash with the same keys and values
doesn't modify the receiver
#to_h
converts an empty Immutable::Hash to an empty Ruby Hash
converts a non-empty Immutable::Hash to a Hash with the same keys and values
doesn't modify the receiver
Immutable::Hash
#to_proc
on Hash without default proc
returns a Proc instance
returns a Proc that returns the value of an existing key
returns a Proc that returns nil for a missing key
on Hash with a default proc
returns a Proc instance
returns a Proc that returns the value of an existing key
returns a Proc that returns the result of the hash's default proc for a missing key
Immutable::Hash
#update_in
with one level on existing key
passes the value to the block
replaces the value with the result of the block
should preserve the original
with multi-level on existing keys
passes the value to the block
replaces the value with the result of the block
should preserve the original
with multi-level creating sub-hashes when keys don't exist
passes nil to the block
creates subhashes on the way to set the value
with multi-level including vector with existing keys
passes the value to the block
replaces the value with the result of the block
should preserve the original
with empty key_path
raises ArguemntError
Immutable::Hash
#values_at
on Hash without default proc
returns an empty vector when no keys are given
returns a vector of values for the given keys
fills nil when keys are missing
on Hash with default proc
fills the result of the default proc when keys are missing
Immutable::Hash
#values
returns the keys as a Vector
with duplicates
returns the keys as a Vector
Immutable::List
#add
on [] with "A"
preserves the original
returns ["A"]
on ["A"] with "B"
preserves the original
returns ["B", "A"]
on ["A"] with "A"
preserves the original
returns ["A", "A"]
on ["A", "B", "C"] with "D"
preserves the original
returns ["D", "A", "B", "C"]
Immutable::List
#all?
on a really big list
doesn't run out of stack
when empty
with a block returns true
with no block returns true
when not empty
with a block
if the block always returns true
returns true
if the block ever returns false
returns false
with no block
if all values are truthy
returns true
if any value is nil
returns false
if any value is false
returns false
Immutable::List
#any?
on a really big list
doesn't run out of stack
when empty
with a block returns false
with no block returns false
when not empty
with a block
returns true if the block ever returns true ("A")
returns true if the block ever returns true ("B")
returns true if the block ever returns true ("C")
returns true if the block ever returns true (nil)
returns false if the block always returns false
with no block
returns true if any value is truthy
returns false if all values are falsey
Immutable::List
#append
is lazy
on [] and []
preserves the left
preserves the right
returns []
on ["A"] and []
preserves the left
preserves the right
returns ["A"]
on [] and ["A"]
preserves the left
preserves the right
returns ["A"]
on ["A", "B"] and ["C", "D"]
preserves the left
preserves the right
returns ["A", "B", "C", "D"]
#concat
is lazy
on [] and []
preserves the left
preserves the right
returns []
on ["A"] and []
preserves the left
preserves the right
returns ["A"]
on [] and ["A"]
preserves the left
preserves the right
returns ["A"]
on ["A", "B"] and ["C", "D"]
preserves the left
preserves the right
returns ["A", "B", "C", "D"]
#+
is lazy
on [] and []
preserves the left
preserves the right
returns []
on ["A"] and []
preserves the left
preserves the right
returns ["A"]
on [] and ["A"]
preserves the left
preserves the right
returns ["A"]
on ["A", "B"] and ["C", "D"]
preserves the left
preserves the right
returns ["A", "B", "C", "D"]
Immutable::List
#at
on a really big list
doesn't run out of stack
[] with 10
returns nil
["A"] with 10
returns nil
["A", "B", "C"] with 0
returns "A"
["A", "B", "C"] with 2
returns "C"
["A", "B", "C"] with -1
returns "C"
["A", "B", "C"] with -2
returns "B"
["A", "B", "C"] with -4
returns nil
Immutable::List
#break
is lazy
on []
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [1]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [1, 2]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [1, 2, 3]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [1, 2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
on [4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the prefix
correctly identifies the remainder
without a block
returns a frozen array with two items
returns self as the prefix
leaves the remainder empty
Immutable::List
#car
is responded to
on []
preserves the original
returns nil
#car
is responded to
on ["A"]
preserves the original
returns "A"
#car
is responded to
on ["A", "B", "C"]
preserves the original
returns "A"
#cadr
is responded to
on ["A", "B", "C"]
preserves the original
returns "B"
#caddr
is responded to
on ["A", "B", "C"]
preserves the original
returns "C"
#cadddr
is responded to
on ["A", "B", "C"]
preserves the original
returns nil
#caddddr
is responded to
on ["A", "B", "C"]
preserves the original
returns nil
#cdr
is responded to
on []
preserves the original
returns Immutable::List[]
#cdr
is responded to
on ["A"]
preserves the original
returns Immutable::List[]
#cdr
is responded to
on ["A", "B", "C"]
preserves the original
returns Immutable::List["B", "C"]
#cddr
is responded to
on ["A", "B", "C"]
preserves the original
returns Immutable::List["C"]
#cdddr
is responded to
on ["A", "B", "C"]
preserves the original
returns Immutable::List[]
#cddddr
is responded to
on ["A", "B", "C"]
preserves the original
returns Immutable::List[]
Immutable::List
#chunk
is lazy
on []
preserves the original
returns []
on ["A"]
preserves the original
returns [Immutable::List["A"]]
on ["A", "B", "C"]
preserves the original
returns [Immutable::List["A", "B"], Immutable::List["C"]]
Immutable::List
#clear
on []
preserves the original
returns an empty list
on ["A"]
preserves the original
returns an empty list
on ["A", "B", "C"]
preserves the original
returns an empty list
Immutable::List
#combination
is lazy
on ["A", "B", "C", "D"] in groups of 1
preserves the original
returns [Immutable::List["A"], Immutable::List["B"], Immutable::List["C"], Immutable::List["D"]]
on ["A", "B", "C", "D"] in groups of 2
preserves the original
returns [Immutable::List["A", "B"], Immutable::List["A", "C"], Immutable::List["A", "D"], Immutable::List["B", "C"], Immutable::List["B", "D"], Immutable::List["C", "D"]]
on ["A", "B", "C", "D"] in groups of 3
preserves the original
returns [Immutable::List["A", "B", "C"], Immutable::List["A", "B", "D"], Immutable::List["A", "C", "D"], Immutable::List["B", "C", "D"]]
on ["A", "B", "C", "D"] in groups of 4
preserves the original
returns [Immutable::List["A", "B", "C", "D"]]
on ["A", "B", "C", "D"] in groups of 0
preserves the original
returns [Immutable::List[]]
on ["A", "B", "C", "D"] in groups of 5
preserves the original
returns []
on [] in groups of 0
preserves the original
returns [Immutable::List[]]
on [] in groups of 1
preserves the original
returns []
Immutable::List
#compact
is lazy
on []
preserves the original
returns []
on ["A"]
preserves the original
returns ["A"]
on ["A", "B", "C"]
preserves the original
returns ["A", "B", "C"]
on [nil]
preserves the original
returns []
on [nil, "B"]
preserves the original
returns ["B"]
on ["A", nil]
preserves the original
returns ["A"]
on [nil, nil]
preserves the original
returns []
on ["A", nil, "C"]
preserves the original
returns ["A", "C"]
on [nil, "B", nil]
preserves the original
returns ["B"]
Immutable::List
#<=>
with [] and [1]
returns -1
with [1] and []
returns 1
with [] and []
returns 0
with [1] and [2]
returns -1
with [2] and [1]
returns 1
with [1] and [1]
returns 0
with [1] and [1, 2]
returns -1
with [1, 2] and [1]
returns 1
with [1] and [1]
returns 0
with [2, 3, 4] and [3, 4, 5]
returns -1
with [3, 4, 5] and [2, 3, 4]
returns 1
with [2, 3, 4] and [2, 3, 4]
returns 0
Immutable::List
#cons
on [] with "A"
preserves the original
returns ["A"]
on ["A"] with "B"
preserves the original
returns ["B", "A"]
on ["A"] with "A"
preserves the original
returns ["A", "A"]
on ["A", "B", "C"] with "D"
preserves the original
returns ["D", "A", "B", "C"]
Immutable
.list
with no arguments
always returns the same instance
returns an empty list
with a number of items
always returns a different instance
is the same as repeatedly using #cons
.stream
with no block
returns an empty list
with a block
repeatedly calls the block
.interval
for numbers
is equivalent to a list with explicit values
for strings
is equivalent to a list with explicit values
.repeat
returns an infinite list with specified value for each element
.replicate
returns a list with the specified value repeated the specified number of times
.iterate
returns an infinite list where the first item is calculated by applying the block on the initial argument, the second item by applying the function on the previous result and so on
.enumerate
returns a list based on the values yielded from the enumerator
realizes values as they are needed
[]
takes a variable number of items and returns a list
returns an empty list when called without arguments
Immutable::List
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
Immutable::List
#count
on a really big list
doesn't run out of stack
on []
with a block
returns 0
without a block
returns length
on [1]
with a block
returns 1
without a block
returns length
on [1, 2]
with a block
returns 1
without a block
returns length
on [1, 2, 3]
with a block
returns 2
without a block
returns length
on [1, 2, 3, 4]
with a block
returns 2
without a block
returns length
on [1, 2, 3, 4, 5]
with a block
returns 3
without a block
returns length
Immutable
#cycle
is lazy
with an empty list
returns an empty list
with a non-empty list
preserves the original
infinitely cycles through all values
Immutable::List
#delete_at
removes the element at the specified index
makes no modification if the index is out of range
Immutable::List
#delete
removes elements that are #== to the argument
Immutable::List
#drop
is lazy
with 10 from []
preserves the original
returns []
with 10 from ["A"]
preserves the original
returns []
with -1 from ["A"]
preserves the original
returns ["A"]
with 0 from ["A", "B", "C"]
preserves the original
returns ["A", "B", "C"]
with 2 from ["A", "B", "C"]
preserves the original
returns ["C"]
Immutable::List
#drop_while
is lazy
on []
with a block
preserves the original
returns []
without a block
returns an Enumerator
on ["A"]
with a block
preserves the original
returns []
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
returns ["C"]
without a block
returns an Enumerator
Immutable::List
#each_chunk
on a really big list
doesn't run out of stack
on []
with a block
preserves the original
iterates over the items in order
returns self
without a block
preserves the original
returns an Enumerator
on ["A"]
with a block
preserves the original
iterates over the items in order
returns self
without a block
preserves the original
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
iterates over the items in order
returns self
without a block
preserves the original
returns an Enumerator
#each_slice
on a really big list
doesn't run out of stack
on []
with a block
preserves the original
iterates over the items in order
returns self
without a block
preserves the original
returns an Enumerator
on ["A"]
with a block
preserves the original
iterates over the items in order
returns self
without a block
preserves the original
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
iterates over the items in order
returns self
without a block
preserves the original
returns an Enumerator
Immutable::List
#each
on a really big list
doesn't run out of stack
on []
with a block
iterates over the items in order
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
iterates over the items in order
returns nil
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
iterates over the items in order
returns nil
without a block
returns an Enumerator
Immutable::List
#each_with_index
with no block
returns an Enumerator
with a block
returns self
iterates over the items in order, yielding item and index
Immutable::List
#empty?
on a really big list
doesn't run out of stack
on []
returns true
on ["A"]
returns false
on ["A", "B", "C"]
returns false
Immutable::List
Immutable::List["A", "B", "C"] should == ["A", "B", "C"]
Immutable::List["A", "B", "C"] should not eql? ["A", "B", "C"]
Immutable::List["A", "B", "C"] should not == #<Object:0xf564d340>
Immutable::List["A", "B", "C"] should not eql? #<Object:0xf564cdf0>
Immutable::List[] should == []
Immutable::List[] should not eql? []
Immutable::List[] should eql? Immutable::List[]
Immutable::List[] should == Immutable::List[]
Immutable::List[] should not eql? Immutable::List[nil]
Immutable::List["A"] should not eql? Immutable::List[]
Immutable::List["A"] should eql? Immutable::List["A"]
Immutable::List["A"] should == Immutable::List["A"]
Immutable::List["A"] should not eql? Immutable::List["B"]
Immutable::List["A", "B"] should not eql? Immutable::List["A"]
Immutable::List["A", "B", "C"] should eql? Immutable::List["A", "B", "C"]
Immutable::List["A", "B", "C"] should == Immutable::List["A", "B", "C"]
Immutable::List["C", "A", "B"] should not eql? Immutable::List["A", "B", "C"]
Immutable::List["A"] should == ["A"]
["A"] should == Immutable::List["A"]
Immutable::List["A"] should not eql? ["A"]
["A"] should not eql? Immutable::List["A"]
#eql?
on a really big list
doesn't run out of stack
Immutable::List
#fill
can replace a range of items at the beginning of a list
can replace a range of items in the middle of a list
can replace a range of items at the end of a list
can replace all the items in a list
can fill past the end of the list
is lazy
with 1 argument
replaces all the items in the list by default
with 2 arguments
replaces up to the end of the list by default
when index and length are 0
leaves the list unmodified
Immutable::List
#find_all
is lazy
with an empty array
with a block
preserves the original
returns the found list
without a block
returns an Enumerator
with a single item array
with a block
preserves the original
returns the found list
without a block
returns an Enumerator
with a multi-item array
with a block
preserves the original
returns the found list
without a block
returns an Enumerator
with a multi-item single find_allable array
with a block
preserves the original
returns the found list
without a block
returns an Enumerator
with a multi-item multi-find_allable array
with a block
preserves the original
returns the found list
without a block
returns an Enumerator
Immutable::List
#find_index
on a really big list
doesn't run out of stack
looking for "A" in []
returns nil
looking for nil in []
returns nil
looking for "A" in ["A"]
returns 0
looking for "B" in ["A"]
returns nil
looking for nil in ["A"]
returns nil
looking for "A" in ["A", "B", nil]
returns 0
looking for "B" in ["A", "B", nil]
returns 1
looking for nil in ["A", "B", nil]
returns 2
looking for "C" in ["A", "B", nil]
returns nil
looking for 2 in [2]
returns 0
looking for 2.0 in [2]
returns 0
looking for 2.0 in [2.0]
returns 0
looking for 2 in [2.0]
returns 0
#index
on a really big list
doesn't run out of stack
looking for "A" in []
returns nil
looking for nil in []
returns nil
looking for "A" in ["A"]
returns 0
looking for "B" in ["A"]
returns nil
looking for nil in ["A"]
returns nil
looking for "A" in ["A", "B", nil]
returns 0
looking for "B" in ["A", "B", nil]
returns 1
looking for nil in ["A", "B", nil]
returns 2
looking for "C" in ["A", "B", nil]
returns nil
looking for 2 in [2]
returns 0
looking for 2.0 in [2]
returns 0
looking for 2.0 in [2.0]
returns 0
looking for 2 in [2.0]
returns 0
Immutable::List
#find
on a really big list
doesn't run out of stack
on []
with a block
returns nil
without a block
returns an Enumerator
on []
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns "A"
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "A"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "B"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
#detect
on a really big list
doesn't run out of stack
on []
with a block
returns nil
without a block
returns an Enumerator
on []
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns "A"
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "A"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "B"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
Immutable::List
#flat_map
with an empty list
returns the flattened values as a Immutable::List
returns a Immutable::List
with a block that returns an empty list
returns the flattened values as a Immutable::List
returns a Immutable::List
with a list of one item
returns the flattened values as a Immutable::List
returns a Immutable::List
with a list of multiple items
returns the flattened values as a Immutable::List
returns a Immutable::List
Immutable
#flatten
is lazy
on []
preserves the original
returns an empty list
on ["A"]
preserves the original
returns an empty list
on ["A", "B", "C"]
preserves the original
returns an empty list
on ["A", Immutable::List["B"], "C"]
preserves the original
returns an empty list
on [Immutable::List["A"], Immutable::List["B"], Immutable::List["C"]]
preserves the original
returns an empty list
Immutable::List
#grep
is lazy
without a block
on []
returns []
on ["A"]
returns ["A"]
on [1]
returns []
on ["A", 2, "C"]
returns ["A", "C"]
with a block
on []
preserves the original
returns []
on ["A"]
preserves the original
returns ["a"]
on [1]
preserves the original
returns []
on ["A", 2, "C"]
preserves the original
returns ["a", "c"]
Immutable::List
#group_by
on a really big list
doesn't run out of stack
with a block
on []
returns []
on [1]
returns [{true=>Immutable::List[1]}]
on [1, 2, 3, 4]
returns [{true=>Immutable::List[3, 1], false=>Immutable::List[4, 2]}]
without a block
on []
returns []
on [1]
returns [{1=>Immutable::List[1]}]
on [1, 2, 3, 4]
returns [{1=>Immutable::List[1], 2=>Immutable::List[2], 3=>Immutable::List[3], 4=>Immutable::List[4]}]
#group
on a really big list
doesn't run out of stack
with a block
on []
returns []
on [1]
returns [{true=>Immutable::List[1]}]
on [1, 2, 3, 4]
returns [{true=>Immutable::List[3, 1], false=>Immutable::List[4, 2]}]
without a block
on []
returns []
on [1]
returns [{1=>Immutable::List[1]}]
on [1, 2, 3, 4]
returns [{1=>Immutable::List[1], 2=>Immutable::List[2], 3=>Immutable::List[3], 4=>Immutable::List[4]}]
Immutable::List
#hash
values are sufficiently distributed
on a really big list
doesn't run out of stack
on an empty list
returns 0
Immutable::List
#head
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "A"
#first
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "A"
Immutable::List
#include?
on a really big list
doesn't run out of stack
on []
returns false
on []
returns false
on ["A"]
returns true
on ["A"]
returns false
on ["A"]
returns false
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns false
on [2]
returns true
on [2]
returns true
on [2.0]
returns true
on [2.0]
returns true
#member?
on a really big list
doesn't run out of stack
on []
returns false
on []
returns false
on ["A"]
returns true
on ["A"]
returns false
on ["A"]
returns false
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns false
on [2]
returns true
on [2]
returns true
on [2.0]
returns true
on [2.0]
returns true
Immutable::List
#index
on a really big list
doesn't run out of stack
looking for "A" in []
returns nil
looking for nil in []
returns nil
looking for "A" in ["A"]
returns 0
looking for "B" in ["A"]
returns nil
looking for nil in ["A"]
returns nil
looking for "A" in ["A", "B", nil]
returns 0
looking for "B" in ["A", "B", nil]
returns 1
looking for nil in ["A", "B", nil]
returns 2
looking for "C" in ["A", "B", nil]
returns nil
looking for 2 in [2]
returns 0
looking for 2.0 in [2]
returns 0
looking for 2.0 in [2.0]
returns 0
looking for 2 in [2.0]
returns 0
Immutable::List
#indices
when called with a block
is lazy
on a large list which doesn't contain desired item
doesn't blow the stack
looking for "A" in []
returns []
looking for "B" in ["A"]
returns []
looking for "B" in ["A", "B", "A"]
returns [1]
looking for "A" in ["A", "B", "A"]
returns [0, 2]
looking for 2 in [2]
returns [0]
looking for 2.0 in [2]
returns [0]
looking for 2.0 in [2.0]
returns [0]
looking for 2 in [2.0]
returns [0]
when called with a single argument
is lazy
looking for "A" in []
returns []
looking for "B" in ["A"]
returns []
looking for "B" in ["A", "B", "A"]
returns [1]
looking for "A" in ["A", "B", "A"]
returns [0, 2]
looking for 2 in [2]
returns [0]
looking for 2.0 in [2]
returns [0]
looking for 2.0 in [2.0]
returns [0]
looking for 2 in [2.0]
returns [0]
Immutable::List
#init
is lazy
on []
preserves the original
returns the list without the last element: []
on ["A"]
preserves the original
returns the list without the last element: []
on ["A", "B", "C"]
preserves the original
returns the list without the last element: ["A", "B"]
Immutable::List
#inits
is lazy
on []
preserves the original
returns []
on ["A"]
preserves the original
returns [Immutable::List["A"]]
on ["A", "B", "C"]
preserves the original
returns [Immutable::List["A"], Immutable::List["A", "B"], Immutable::List["A", "B", "C"]]
Immutable::List
#insert
can add items at the beginning of a list
can add items in the middle of a list
can add items at the end of a list
can add items past the end of a list
accepts a negative index, which counts back from the end of the list
raises IndexError if a negative index is too great
is lazy
Immutable::List
#inspect
on a really big list
doesn't run out of stack
on []
returns "Immutable::List[]"
returns a string which can be eval'd to get an equivalent object
on ["A"]
returns "Immutable::List[\"A\"]"
returns a string which can be eval'd to get an equivalent object
on ["A", "B", "C"]
returns "Immutable::List[\"A\", \"B\", \"C\"]"
returns a string which can be eval'd to get an equivalent object
Immutable::List
#intersperse
is lazy
on []
preserves the original
returns []
on ["A"]
preserves the original
returns ["A"]
on ["A", "B", "C"]
preserves the original
returns ["A", "|", "B", "|", "C"]
Immutable::List
#join
on a really big list
doesn't run out of stack
with a separator
on []
preserves the original
returns ""
on ["A"]
preserves the original
returns "A"
on ["A", "B", "C"]
preserves the original
returns "A|B|C"
without a separator
on []
preserves the original
returns ""
on ["A"]
preserves the original
returns "A"
on ["A", "B", "C"]
preserves the original
returns "ABC"
without a separator (with global default separator set)
uses the default global separator
Immutable::List
#last
on a really big list
doesn't run out of stack
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "C"
Immutable::List
#<<
adds an item onto the end of a list
on an empty list
returns a list with one item
Immutable::List
#map
is lazy
on []
with a block
preserves the original
returns []
is lazy
without a block
returns an Enumerator
on ["A"]
with a block
preserves the original
returns ["a"]
is lazy
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
returns ["a", "b", "c"]
is lazy
without a block
returns an Enumerator
#collect
is lazy
on []
with a block
preserves the original
returns []
is lazy
without a block
returns an Enumerator
on ["A"]
with a block
preserves the original
returns ["a"]
is lazy
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
returns ["a", "b", "c"]
is lazy
without a block
returns an Enumerator
Immutable::List
#max
on a really big list
doesn't run out of stack
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "San"
Immutable::List
without a comparator
on an empty list
returns an empty list
on a single list
returns the list
with multiple lists
merges the lists based on natural sort order
with a comparator
on an empty list
returns an empty list
on a single list
returns the list
with multiple lists
merges the lists based on the specified transformer
Immutable::List
without a comparator
on an empty list
returns an empty list
on a single list
returns the list
with multiple lists
merges the lists based on natural sort order
with a comparator
on an empty list
returns an empty list
on a single list
returns the list
with multiple lists
merges the lists based on the specified comparator
Immutable::List
#min
on a really big list
doesn't run out of stack
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ni"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
Immutable::List
ensures each node of a lazy list will only be realized on ONE thread, even when accessed by multiple threads
doesn't go into an infinite loop if lazy list block raises an exception
doesn't give horrendously bad performance if thread realizing the list sleeps
Immutable::List
#none?
on a really big list
doesn't run out of stack
when empty
with a block returns true
with no block returns true
when not empty
with a block
returns false if the block ever returns true ("A")
returns false if the block ever returns true ("B")
returns false if the block ever returns true ("C")
returns false if the block ever returns true (nil)
returns true if the block always returns false
with no block
returns false if any value is truthy
returns true if all values are falsey
Immutable::List
#one?
on a really big list
doesn't run out of stack
when empty
with a block returns false
with no block returns false
when not empty
with a block
returns false if the block returns true more than once
returns false if the block never returns true
returns true if the block only returns true once
with no block
returns false if more than one value is truthy
returns true if only one value is truthy
Immutable::List
#partition
is lazy
calls the passed block only once for each item
returns a lazy list of items for which predicate is true
returns a lazy list of items for which predicate is false
calls the passed block only once for each item, even with multiple threads
on []
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2, 3]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
Immutable::List
#permutation
with no block
returns an Enumerator
with no argument
yields all permutations of the list
with a length argument
yields all N-size permutations of the list
with a length argument greater than length of list
yields nothing
with a length argument of 0
yields an empty list
with a block
returns the original list
Immutable::List
#pop
with an empty list
returns an empty list
with a list with a few items
removes the last item
Immutable::List
#product
on a really big list
doesn't run out of stack
on []
returns 1
on [2]
returns 2
on [1, 3, 5, 7, 11]
returns 1155
Immutable::List
#reduce
on a really big list
doesn't run out of stack
on []
with an initial value of 10 and a block
returns 10
on [1]
with an initial value of 10 and a block
returns 9
on [1, 2, 3]
with an initial value of 10 and a block
returns 4
on []
with no initial value and a block
returns nil
on [1]
with no initial value and a block
returns 1
on [1, 2, 3]
with no initial value and a block
returns -4
with no block and a symbol argument
uses the symbol as the name of a method to reduce with
with no block and a string argument
uses the string as the name of a method to reduce with
#inject
on a really big list
doesn't run out of stack
on []
with an initial value of 10 and a block
returns 10
on [1]
with an initial value of 10 and a block
returns 9
on [1, 2, 3]
with an initial value of 10 and a block
returns 4
on []
with no initial value and a block
returns nil
on [1]
with no initial value and a block
returns 1
on [1, 2, 3]
with no initial value and a block
returns -4
with no block and a symbol argument
uses the symbol as the name of a method to reduce with
with no block and a string argument
uses the string as the name of a method to reduce with
Immutable::List
#reject
is lazy
on []
with a block
returns []
is lazy
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
is lazy
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B", "C"]
is lazy
without a block
returns an Enumerator
on ["A", "b", "C"]
with a block
returns ["A", "C"]
is lazy
without a block
returns an Enumerator
on ["a", "b", "c"]
with a block
returns []
is lazy
without a block
returns an Enumerator
#delete_if
is lazy
on []
with a block
returns []
is lazy
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
is lazy
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B", "C"]
is lazy
without a block
returns an Enumerator
on ["A", "b", "C"]
with a block
returns ["A", "C"]
is lazy
without a block
returns an Enumerator
on ["a", "b", "c"]
with a block
returns []
is lazy
without a block
returns an Enumerator
Immutable::List
#reverse
is lazy
on a really big list
doesn't run out of stack
on []
preserves the original
returns []
on ["A"]
preserves the original
returns ["A"]
on ["A", "B", "C"]
preserves the original
returns ["C", "B", "A"]
Immutable::List
#rotate
when passed no argument
returns a new list with the first element moved to the end
with an integral argument n
returns a new list with the first (n % size) elements moved to the end
with a non-numeric argument
raises a TypeError
with an argument of zero (or one evenly divisible by list length)
it returns self
Immutable::List
#sample
returns a randomly chosen item
Immutable::List
#select
is lazy
with an empty array
with a block
preserves the original
returns the selected list
without a block
returns an Enumerator
with a single item array
with a block
preserves the original
returns the selected list
without a block
returns an Enumerator
with a multi-item array
with a block
preserves the original
returns the selected list
without a block
returns an Enumerator
with a multi-item single selectable array
with a block
preserves the original
returns the selected list
without a block
returns an Enumerator
with a multi-item multi-selectable array
with a block
preserves the original
returns the selected list
without a block
returns an Enumerator
Immutable::List
#size
on a really big list
doesn't run out of stack
on []
returns 0
on ["A"]
returns 1
on ["A", "B", "C"]
returns 3
#length
on a really big list
doesn't run out of stack
on []
returns 0
on ["A"]
returns 1
on ["A", "B", "C"]
returns 3
Immutable::List
#slice
when passed a positive integral index
returns the element at that index
leaves the original unchanged
when passed a negative integral index
returns the element which is number (index.abs) counting from the end of the list
when passed a positive integral index and count
returns 'count' elements starting from 'index'
leaves the original unchanged
when passed a negative integral index and count
returns 'count' elements, starting from index which is number 'index.abs' counting from the end of the array
when passed a Range
returns the elements whose indexes are within the given Range
leaves the original unchanged
when passed a subclass of Range
works the same as with a Range
#[]
when passed a positive integral index
returns the element at that index
leaves the original unchanged
when passed a negative integral index
returns the element which is number (index.abs) counting from the end of the list
when passed a positive integral index and count
returns 'count' elements starting from 'index'
leaves the original unchanged
when passed a negative integral index and count
returns 'count' elements, starting from index which is number 'index.abs' counting from the end of the array
when passed a Range
returns the elements whose indexes are within the given Range
leaves the original unchanged
when passed a subclass of Range
works the same as with a Range
Immutable::List
#sort
is lazy
on []
with a block
preserves the original
returns []
without a block
preserves the original
returns []
on ["A"]
with a block
preserves the original
returns ["A"]
without a block
preserves the original
returns ["A"]
on ["Ichi", "Ni", "San"]
with a block
preserves the original
returns ["Ni", "San", "Ichi"]
without a block
preserves the original
returns ["Ichi", "Ni", "San"]
#sort_by
is lazy
on []
with a block
preserves the original
returns []
without a block
preserves the original
returns []
on ["A"]
with a block
preserves the original
returns ["A"]
without a block
preserves the original
returns ["A"]
on ["Ichi", "Ni", "San"]
with a block
preserves the original
returns ["Ni", "San", "Ichi"]
without a block
preserves the original
returns ["Ichi", "Ni", "San"]
List#span
is lazy
given a predicate (in the form of a block), splits the list into two lists
(returned as an array) such that elements in the first list (the prefix) are
taken from the head of the list while the predicate is satisfied, and elements
in the second list (the remainder) are the remaining elements from the list
once the predicate is not satisfied. For example:
given the list []
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as []
returns the remainder as []
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [1]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as [1]
returns the remainder as []
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [1, 2]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as [1, 2]
returns the remainder as []
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [1, 2, 3]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as [1, 2]
returns the remainder as [3]
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [1, 2, 3, 4]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as [1, 2]
returns the remainder as [3, 4]
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [2, 3, 4]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as [2]
returns the remainder as [3, 4]
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [3, 4]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as []
returns the remainder as [3, 4]
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
given the list [4]
and a predicate that returns true for values <= 2
preserves the original
returns the prefix as []
returns the remainder as [4]
calls the block only once for each element
without a predicate
returns a frozen array
returns self as the prefix
returns an empty list as the remainder
Immutable::List
#split_at
is lazy
on []
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
on [1]
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
on [1, 2]
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
on [1, 2, 3]
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
on [1, 2, 3, 4]
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
Immutable::List
#subsequences
yields all sublists with 1 or more consecutive items
with no block
returns an Enumerator
Immutable::List
#sum
on a really big list
doesn't run out of stack
on []
returns 0
on [2]
returns 2
on [1, 3, 5, 7, 11]
returns 27
Immutable::List
#tail
on a really big list
doesn't run out of stack
on []
preserves the original
returns []
on ["A"]
preserves the original
returns []
on ["A", "B", "C"]
preserves the original
returns ["B", "C"]
Immutable::List
#tails
is lazy
on []
preserves the original
returns []
on ["A"]
preserves the original
returns [Immutable::List["A"]]
on ["A", "B", "C"]
preserves the original
returns [Immutable::List["A", "B", "C"], Immutable::List["B", "C"], Immutable::List["C"]]
Immutable::List
#take
is lazy
10 from []
preserves the original
returns []
10 from ["A"]
preserves the original
returns ["A"]
-1 from ["A"]
preserves the original
returns []
0 from ["A", "B", "C"]
preserves the original
returns []
2 from ["A", "B", "C"]
preserves the original
returns ["A", "B"]
Immutable::List
#take_while
is lazy
on []
with a block
returns []
preserves the original
is lazy
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
preserves the original
is lazy
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B"]
preserves the original
is lazy
without a block
returns an Enumerator
Immutable::List
#to_a
on a really big list
doesn't run out of stack
on []
returns []
leaves the original unchanged
returns a mutable array
on ["A"]
returns ["A"]
leaves the original unchanged
returns a mutable array
on ["A", "B", "C"]
returns ["A", "B", "C"]
leaves the original unchanged
returns a mutable array
#entries
on a really big list
doesn't run out of stack
on []
returns []
leaves the original unchanged
returns a mutable array
on ["A"]
returns ["A"]
leaves the original unchanged
returns a mutable array
on ["A", "B", "C"]
returns ["A", "B", "C"]
leaves the original unchanged
returns a mutable array
Immutable::List
#to_ary
on a really big list
doesn't run out of stack
enables implicit conversion to
block parameters
method arguments
works with splat
Immutable::List
#to_list
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
Immutable::List
#to_set
on []
returns a set with the same values
on ["A"]
returns a set with the same values
on ["A", "B", "C"]
returns a set with the same values
Immutable::List
#transpose
takes a list of lists and returns a list of all the first elements, all the 2nd elements, and so on
only goes as far as the shortest list
Immutable::List
#union
is lazy
returns []
for [] and []
for [] and []
returns ["A"]
for ["A"] and []
for [] and ["A"]
returns ["A", "B", "C"]
for ["A", "B", "C"] and []
for [] and ["A", "B", "C"]
returns ["A"]
for ["A", "A"] and ["A"]
for ["A"] and ["A", "A"]
#|
is lazy
returns []
for [] and []
for [] and []
returns ["A"]
for ["A"] and []
for [] and ["A"]
returns ["A", "B", "C"]
for ["A", "B", "C"] and []
for [] and ["A", "B", "C"]
returns ["A"]
for ["A", "A"] and ["A"]
for ["A"] and ["A", "A"]
Immutable::List
#uniq
is lazy
when passed a block
uses the block to identify duplicates
on []
preserves the original
returns []
on ["A"]
preserves the original
returns ["A"]
on ["A", "B", "C"]
preserves the original
returns ["A", "B", "C"]
on ["A", "B", "A", "C", "C"]
preserves the original
returns ["A", "B", "C"]
Immutable::List
#zip
is lazy
on [] and []
returns []
on ["A"] and ["aye"]
returns [Immutable::List["A", "aye"]]
on ["A"] and []
returns [Immutable::List["A", nil]]
on [] and ["A"]
returns [Immutable::List[nil, "A"]]
on ["A", "B", "C"] and ["aye", "bee", "see"]
returns [Immutable::List["A", "aye"], Immutable::List["B", "bee"], Immutable::List["C", "see"]]
Immutable
.from
with {"a"=>1, "b"=>[2, {"c"=>3}, 4], "d"=>#<Set: {5, 6, 7}>, "e"=>{"f"=>8, "g"=>9}, "h"=>/ijk/} as input
should return Immutable::Hash["e" => Immutable::Hash["f" => 8, "g" => 9], "d" => Immutable::Set[7, 5, 6], "b" => Immutable::Vector[2, Immutable::Hash["c" => 3], 4], "a" => 1, "h" => /ijk/]
with {} as input
should return Immutable::Hash[]
with {"a"=>1, "b"=>2, "c"=>3} as input
should return Immutable::Hash["b" => 2, "a" => 1, "c" => 3]
with [] as input
should return Immutable::Vector[]
with [1, 2, 3] as input
should return Immutable::Vector[1, 2, 3]
with #<Set: {}> as input
should return Immutable::Set[]
with #<Set: {1, 2, 3}> as input
should return Immutable::Set[3, 1, 2]
with 42 as input
should return 42
with #<IO:<STDOUT>> as input
should return #<IO:<STDOUT>>
with #<struct Struct::Customer name=nil, address=nil> as input
should return Immutable::Hash[:address => nil, :name => nil]
with #<struct Struct::Customer name="Dave", address="123 Main"> as input
should return Immutable::Hash[:address => "123 Main", :name => "Dave"]
with mixed object
should return Immutable data
.to_ruby
with Immutable::Hash["e" => Immutable::Hash["f" => 8, "g" => 9], "d" => Immutable::Set[7, 5, 6], "b" => Immutable::Vector[2, Immutable::Hash["c" => 3], 4], "a" => 1, "h" => /ijk/] as input
should return {"a"=>1, "b"=>[2, {"c"=>3}, 4], "d"=>#<Set: {5, 6, 7}>, "e"=>{"f"=>8, "g"=>9}, "h"=>/ijk/}
with Immutable::Hash[] as input
should return {}
with Immutable::Hash["b" => 2, "a" => 1, "c" => 3] as input
should return {"a"=>1, "b"=>2, "c"=>3}
with Immutable::Vector[] as input
should return []
with Immutable::Vector[1, 2, 3] as input
should return [1, 2, 3]
with Immutable::Set[] as input
should return #<Set: {}>
with Immutable::Set[3, 1, 2] as input
should return #<Set: {1, 2, 3}>
with 42 as input
should return 42
with #<IO:<STDOUT>> as input
should return #<IO:<STDOUT>>
with Immutable::Deque[] as input
should return []
with Immutable::Deque[Immutable::Hash["a" => 1]] as input
should return [{"a" => 1}]
with Immutable::SortedSet[] as input
should return ::SortedSet.new
with Immutable::SortedSet[1, 2, 3] as input
should return ::SortedSet.new
with mixed object
should return Ruby data structures
Immutable::Set
#add
can add nil to a set
works on large sets, with many combinations of input
with a unique value
preserves the original
returns a copy with the superset of values
with a duplicate value
preserves the original values
returns self
#<<
can add nil to a set
works on large sets, with many combinations of input
with a unique value
preserves the original
returns a copy with the superset of values
with a duplicate value
preserves the original values
returns self
#add?
with a unique value
preserves the original
returns a copy with the superset of values
with a duplicate value
preserves the original values
returns false
Immutable::Set
#all?
when empty
with a block returns true
with no block returns true
when not empty
with a block
returns true if the block always returns true
returns false if the block ever returns false
propagates an exception from the block
stops iterating as soon as the block returns false
with no block
returns true if all values are truthy
returns false if any value is nil
returns false if any value is false
Immutable::Set
#any?
when empty
with a block returns false
with no block returns false
when not empty
with a block
returns true if the block ever returns true ("A")
returns true if the block ever returns true ("B")
returns true if the block ever returns true ("C")
returns true if the block ever returns true (nil)
returns false if the block always returns false
propagates exceptions raised in the block
stops iterating as soon as the block returns true
with no block
returns true if any value is truthy
returns false if all values are falsey
Immutable::Set
#clear
on []
preserves the original
returns an empty set
on ["A"]
preserves the original
returns an empty set
on ["A", "B", "C"]
preserves the original
returns an empty set
from a subclass
returns an empty instance of the subclass
Immutable::Set
#compact
on []
preserves the original
returns []
on ["A"]
preserves the original
returns ["A"]
on ["A", "B", "C"]
preserves the original
returns ["A", "B", "C"]
on [nil]
preserves the original
returns []
on [nil, "B"]
preserves the original
returns ["B"]
on ["A", nil]
preserves the original
returns ["A"]
on [nil, nil]
preserves the original
returns []
on ["A", nil, "C"]
preserves the original
returns ["A", "C"]
on [nil, "B", nil]
preserves the original
returns ["B"]
Immutable::Set
.set
with no values
returns the empty set
with a list of values
is equivalent to repeatedly using #add
Immutable::Set
#dup
returns self
#clone
returns self
Immutable::Set
#count
works on large sets
on []
with a block
returns 0
without a block
returns length
on [1]
with a block
returns 1
without a block
returns length
on [1, 2]
with a block
returns 1
without a block
returns length
on [1, 2, 3]
with a block
returns 2
without a block
returns length
on [1, 2, 3, 4]
with a block
returns 2
without a block
returns length
on [1, 2, 3, 4, 5]
with a block
returns 3
without a block
returns length
Immutable::Set
#delete
works on large sets, with many combinations of input
with an existing value
preserves the original
returns a copy with the remaining values
with a non-existing value
preserves the original values
returns self
when removing the last value in a set
returns the canonical empty set
#delete?
with an existing value
preserves the original
returns a copy with the remaining values
with a non-existing value
preserves the original values
returns false
Immutable::Set
#difference
works on a wide variety of inputs
for [] and []
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A"] and []
doesn't modify the original Sets
returns ["A"]
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
doesn't modify the original Sets
returns ["A", "C"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["A", "C"]
doesn't modify the original Sets
returns ["B"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C", "D", "E", "F", "G", "H"] and []
doesn't modify the original Sets
returns ["A", "B", "C", "D", "E", "F", "G", "H"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C", "M", "X", "Y", "Z"] and ["B", "C", "D", "E", "F", "G", "H", "I", "J", "X"]
doesn't modify the original Sets
returns ["A", "M", "Y", "Z"]
when passed a Ruby Array
returns the expected Set
#subtract
works on a wide variety of inputs
for [] and []
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A"] and []
doesn't modify the original Sets
returns ["A"]
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
doesn't modify the original Sets
returns ["A", "C"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["A", "C"]
doesn't modify the original Sets
returns ["B"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C", "D", "E", "F", "G", "H"] and []
doesn't modify the original Sets
returns ["A", "B", "C", "D", "E", "F", "G", "H"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C", "M", "X", "Y", "Z"] and ["B", "C", "D", "E", "F", "G", "H", "I", "J", "X"]
doesn't modify the original Sets
returns ["A", "M", "Y", "Z"]
when passed a Ruby Array
returns the expected Set
#-
works on a wide variety of inputs
for [] and []
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A"] and []
doesn't modify the original Sets
returns ["A"]
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
doesn't modify the original Sets
returns ["A", "C"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["A", "C"]
doesn't modify the original Sets
returns ["B"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C", "D", "E", "F", "G", "H"] and []
doesn't modify the original Sets
returns ["A", "B", "C", "D", "E", "F", "G", "H"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C", "M", "X", "Y", "Z"] and ["B", "C", "D", "E", "F", "G", "H", "I", "J", "X"]
doesn't modify the original Sets
returns ["A", "M", "Y", "Z"]
when passed a Ruby Array
returns the expected Set
Immutable::Set
#disjoint?
for [] and []
returns true
for ["A"] and []
returns true
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["D", "E"]
returns true
for ["F", "G", "H", "I"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["D", "E", "F", "G"] and ["A", "B", "C"]
returns true
Immutable::Set
#each
yields both of a pair of colliding keys
without a block
returns an Enumerator
with an empty block
returns self
with a block
yields all values
Immutable::Set
#empty?
on []
returns true
on ["A"]
returns false
on ["A", "B", "C"]
returns false
on [nil]
returns false
on [false]
returns false
.empty
returns the canonical empty set
from a subclass
returns an empty instance of the subclass
calls overridden #initialize when creating empty Set
Immutable::Set
#==
when comparing to a standard set
returns false
when comparing to a arbitrary object
returns false
with an empty set for each comparison
returns true
with an empty set and a set with nil
returns false
with a single item array and empty array
returns false
with matching single item array
returns true
with mismatching single item array
returns false
with a multi-item array and single item array
returns false
with matching multi-item array
returns true
with a mismatching multi-item array
returns true
Immutable::Set
#eql?
when comparing to a standard set
returns false
when comparing to a arbitrary object
returns false
when comparing with a subclass of Immutable::Set
returns false
with an empty set for each comparison
returns true
with an empty set and a set with nil
returns false
with a single item array and empty array
returns false
with matching single item array
returns true
with mismatching single item array
returns false
with a multi-item array and single item array
returns false
with matching multi-item array
returns true
with a mismatching multi-item array
returns true
Immutable::Set
#exclusion
works for a wide variety of inputs
for [] and []
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A"] and []
doesn't modify the original Sets
returns ["A"]
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
doesn't modify the original Sets
returns ["A", "C"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B", "C", "D"]
doesn't modify the original Sets
returns ["A", "D"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["D", "E", "F"]
doesn't modify the original Sets
returns ["A", "B", "C", "D", "E", "F"]
when passed a Ruby Array
returns the expected Set
#^
works for a wide variety of inputs
for [] and []
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A"] and []
doesn't modify the original Sets
returns ["A"]
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
doesn't modify the original Sets
returns []
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
doesn't modify the original Sets
returns ["A", "C"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B", "C", "D"]
doesn't modify the original Sets
returns ["A", "D"]
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["D", "E", "F"]
doesn't modify the original Sets
returns ["A", "B", "C", "D", "E", "F"]
when passed a Ruby Array
returns the expected Set
Immutable::Set
#find
on []
with a block
returns nil
without a block
returns an Enumerator
on []
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns "A"
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "A"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "B"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
#detect
on []
with a block
returns nil
without a block
returns an Enumerator
on []
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns "A"
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A"]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "A"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns "B"
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
on ["A", "B", nil]
with a block
returns nil
without a block
returns an Enumerator
Immutable::Set
#first
returns nil if only member of set is nil
returns the first item yielded by #each
on an empty set
returns nil
on a non-empty set
returns an arbitrary value from the set
Immutable
#flatten
on ["A"]
preserves the original
returns the inlined values
on ["A", "B", "C"]
preserves the original
returns the inlined values
on ["A", Immutable::Set["B"], "C"]
preserves the original
returns the inlined values
on [Immutable::Set["A"], Immutable::Set["B"], Immutable::Set["C"]]
preserves the original
returns the inlined values
on an empty set
returns an empty set
on a set with multiple levels of nesting
inlines lower levels of nesting
from a subclass
returns an instance of the subclass
Immutable::Set
#grep
without a block
with an empty set
returns the filtered values
with a single item set
returns the filtered values
with a single item set that doesn't contain match
returns the filtered values
with a multi-item set where one isn't a match
returns the filtered values
with a block
with an empty set
returns the filtered values
with a single item set
returns the filtered values
with a single item set that doesn't contain match
returns the filtered values
with a multi-item set where one isn't a match
returns the filtered values
Immutable::Set
#grep_v
without a block
with an empty set
returns the filtered values
with a single item set
returns the filtered values
with a single item set that doesn't contain match
returns the filtered values
with a multi-item set where one isn't a match
returns the filtered values
with a block
resulting items are processed with the block
returns the filtered values
Immutable::Set
#group_by
returns a hash without default proc
with a block
on []
returns []
on [1]
returns [{true=>Immutable::Set[1]}]
on [1, 2, 3, 4]
returns [{true=>Immutable::Set[3, 1], false=>Immutable::Set[4, 2]}]
without a block
on []
returns []
on [1]
returns [{1=>Immutable::Set[1]}]
on [1, 2, 3, 4]
returns [{1=>Immutable::Set[1], 2=>Immutable::Set[2], 3=>Immutable::Set[3], 4=>Immutable::Set[4]}]
on an empty set
returns an empty hash
from a subclass
returns an Hash whose values are instances of the subclass
#group
returns a hash without default proc
with a block
on []
returns []
on [1]
returns [{true=>Immutable::Set[1]}]
on [1, 2, 3, 4]
returns [{true=>Immutable::Set[3, 1], false=>Immutable::Set[4, 2]}]
without a block
on []
returns []
on [1]
returns [{1=>Immutable::Set[1]}]
on [1, 2, 3, 4]
returns [{1=>Immutable::Set[1], 2=>Immutable::Set[2], 3=>Immutable::Set[3], 4=>Immutable::Set[4]}]
on an empty set
returns an empty hash
from a subclass
returns an Hash whose values are instances of the subclass
#classify
returns a hash without default proc
with a block
on []
returns []
on [1]
returns [{true=>Immutable::Set[1]}]
on [1, 2, 3, 4]
returns [{true=>Immutable::Set[3, 1], false=>Immutable::Set[4, 2]}]
without a block
on []
returns []
on [1]
returns [{1=>Immutable::Set[1]}]
on [1, 2, 3, 4]
returns [{1=>Immutable::Set[1], 2=>Immutable::Set[2], 3=>Immutable::Set[3], 4=>Immutable::Set[4]}]
on an empty set
returns an empty hash
from a subclass
returns an Hash whose values are instances of the subclass
Immutable::Set
#hash
generates the same hash value for a set regardless of the order things were added to it
values are sufficiently distributed
on an empty set
returns 0
Immutable::Set
#include?
returns true for an existing value ("A")
returns true for an existing value ("B")
returns true for an existing value ("C")
returns true for an existing value (2.0)
returns true for an existing value (nil)
returns false for a non-existing value
returns true even if existing value is nil
returns true even if existing value is false
returns false for a mutable item which is mutated after adding
uses #eql? for equality
returns the right answers after a lot of addings and removings
#member?
returns true for an existing value ("A")
returns true for an existing value ("B")
returns true for an existing value ("C")
returns true for an existing value (2.0)
returns true for an existing value (nil)
returns false for a non-existing value
returns true even if existing value is nil
returns true even if existing value is false
returns false for a mutable item which is mutated after adding
uses #eql? for equality
returns the right answers after a lot of addings and removings
Immutable::Set
#inspect
on []
returns "Immutable::Set[]"
returns a string which can be eval'd to get an equivalent set
on ["A"]
returns "Immutable::Set[\"A\"]"
returns a string which can be eval'd to get an equivalent set
on ["A", "B", "C"]
returns a programmer-readable representation of the set contents
returns a string which can be eval'd to get an equivalent set
from a subclass
returns a programmer-readable representation of the set contents
returns a string which can be eval'd to get an equivalent set
Immutable::Set
#intersect?
for [] and []
returns false
for ["A"] and []
returns false
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["D", "E"]
returns false
for ["F", "G", "H", "I"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["D", "E", "F", "G"] and ["A", "B", "C"]
returns false
Immutable::Set
#intersection
returns results consistent with Array#&
for [] and []
returns [], without changing the original Sets
for [] and []
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A"] and []
returns [], without changing the original Sets
for [] and ["A"]
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
returns ["B"], without changing the original Sets
for ["B"] and ["A", "B", "C"]
returns ["B"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["A", "C"]
returns ["A", "C"], without changing the original Sets
for ["A", "C"] and ["A", "B", "C"]
returns ["A", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
#&
returns results consistent with Array#&
for [] and []
returns [], without changing the original Sets
for [] and []
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A"] and []
returns [], without changing the original Sets
for [] and ["A"]
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["B"]
returns ["B"], without changing the original Sets
for ["B"] and ["A", "B", "C"]
returns ["B"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
for ["A", "B", "C"] and ["A", "C"]
returns ["A", "C"], without changing the original Sets
for ["A", "C"] and ["A", "B", "C"]
returns ["A", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
Immutable::Set
#join
with a separator
on []
preserves the original
returns ""
on ["A"]
preserves the original
returns "A"
on ["A", "B", "C"]
preserves the original
returns "A|B|C"
without a separator
on []
preserves the original
returns ""
on ["A"]
preserves the original
returns "A"
on ["A", "B", "C"]
preserves the original
returns "ABC"
without a separator (with global default separator set)
on ['A', 'B', 'C']
preserves the original
returns nil
Immutable::Set
#map
works on large sets
when empty
returns self
when not empty
with a block
preserves the original values
returns a new set with the mapped values
with no block
returns an Enumerator
from a subclass
returns an instance of the subclass
when multiple items map to the same value
filters out the duplicates
#collect
works on large sets
when empty
returns self
when not empty
with a block
preserves the original values
returns a new set with the mapped values
with no block
returns an Enumerator
from a subclass
returns an instance of the subclass
when multiple items map to the same value
filters out the duplicates
Immutable::Set
#marshal_dump/#marshal_load
can survive dumping and loading into a new process
is still possible to test items by key after loading
Immutable::Set
#max
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "San"
Immutable::Set
#min
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ni"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
Immutable::Set
.new
initializes a new set
accepts a Range
returns a Set which doesn't change even if the initializer is mutated
is amenable to overriding of #initialize
from a subclass
returns a frozen instance of the subclass
[]
accepts any number of arguments and initializes a new set
Immutable::Set
#none?
when empty
with a block returns true
with no block returns true
when not empty
with a block
returns false if the block ever returns true ("A")
returns false if the block ever returns true ("B")
returns false if the block ever returns true ("C")
returns false if the block ever returns true (nil)
returns true if the block always returns false
stops iterating as soon as the block returns true
with no block
returns false if any value is truthy
returns true if all values are falsey
Immutable::Set
#one?
when empty
with a block returns false
with no block returns false
when not empty
with a block
returns false if the block returns true more than once
returns false if the block never returns true
returns true if the block only returns true once
with no block
returns false if more than one value is truthy
returns true if only one value is truthy
returns false if no values are truthy
Immutable::Set
#partition
on []
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2, 3]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
Immutable::Set
#product
on []
returns 1
doesn't change the original Set
on [2]
returns 2
doesn't change the original Set
on [1, 3, 5, 7, 11]
returns 1155
doesn't change the original Set
Immutable::Set
#reduce
on []
with an initial value of 10
and a block
returns 10
on [1]
with an initial value of 10
and a block
returns 9
on [1, 2, 3]
with an initial value of 10
and a block
returns 4
on []
with no initial value
and a block
returns nil
on [1]
with no initial value
and a block
returns 1
on [1, 2, 3]
with no initial value
and a block
returns 6
with no block and a symbol argument
uses the symbol as the name of a method to reduce with
with no block and a string argument
uses the string as the name of a method to reduce with
#inject
on []
with an initial value of 10
and a block
returns 10
on [1]
with an initial value of 10
and a block
returns 9
on [1, 2, 3]
with an initial value of 10
and a block
returns 4
on []
with no initial value
and a block
returns nil
on [1]
with no initial value
and a block
returns 1
on [1, 2, 3]
with no initial value
and a block
returns 6
with no block and a symbol argument
uses the symbol as the name of a method to reduce with
with no block and a string argument
uses the string as the name of a method to reduce with
Immutable::Set
#reject
when nothing matches
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
with no block
returns self
on a large set, with many combinations of input
still works
#delete_if
when nothing matches
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
with no block
returns self
on a large set, with many combinations of input
still works
Immutable::Set
#reverse_each
without a block
returns an Enumerator
with an empty block
returns self
with a block
yields all values
Immutable::Set
#sample
returns a randomly chosen item
Immutable::Set
#select
works on a large set, with many combinations of input
when everything matches
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
when nothing matches
preserves the original
returns the canonical empty set
from a subclass
returns an instance of the same class
#find_all
works on a large set, with many combinations of input
when everything matches
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
when nothing matches
preserves the original
returns the canonical empty set
from a subclass
returns an instance of the same class
Immutable::Set
#size
returns 0 for []
returns 1 for ["A"]
returns 3 for ["A", "B", "C"]
#length
returns 0 for []
returns 1 for ["A"]
returns 3 for ["A", "B", "C"]
Immutable::Set
#sort
on []
with a block
returns []
doesn't change the original Set
without a block
returns []
doesn't change the original Set
on ["A"]
with a block
returns ["A"]
doesn't change the original Set
without a block
returns ["A"]
doesn't change the original Set
on ["Ichi", "Ni", "San"]
with a block
returns ["Ni", "San", "Ichi"]
doesn't change the original Set
without a block
returns ["Ichi", "Ni", "San"]
doesn't change the original Set
#sort_by
on []
with a block
returns []
doesn't change the original Set
without a block
returns []
doesn't change the original Set
on ["A"]
with a block
returns ["A"]
doesn't change the original Set
without a block
returns ["A"]
doesn't change the original Set
on ["Ichi", "Ni", "San"]
with a block
returns ["Ni", "San", "Ichi"]
doesn't change the original Set
without a block
returns ["Ichi", "Ni", "San"]
doesn't change the original Set
#sort_by
calls the passed block no more than twice for each item
Immutable::Set
#subset?
for [] and []
returns true
for ["A"] and []
returns false
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "C"]
returns false
for ["A", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns false
#<=
for [] and []
returns true
for ["A"] and []
returns false
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "C"]
returns false
for ["A", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns false
#proper_subset?
for [] and []
returns false
for ["A"] and []
returns false
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "C"]
returns false
for ["A", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns false
#<
for [] and []
returns false
for ["A"] and []
returns false
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "C"]
returns false
for ["A", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns false
Immutable::Set
#sum
on []
returns 0
doesn't change the original Set
on [2]
returns 2
doesn't change the original Set
on [1, 3, 5, 7, 11]
returns 27
doesn't change the original Set
Immutable::Set
#superset?
for [] and []
returns true
for ["A"] and []
returns true
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "C"]
returns true
for ["A", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns true
#>=
for [] and []
returns true
for ["A"] and []
returns true
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "C"]
returns true
for ["A", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns true
#proper_superset?
for [] and []
returns false
for ["A"] and []
returns true
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "C"]
returns true
for ["A", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns true
#>
for [] and []
returns false
for ["A"] and []
returns true
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "C"]
returns true
for ["A", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns true
Immutable::Set
#to_a
on 'a'..'a'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'b'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'c'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'d'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'e'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'f'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'g'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'h'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'i'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'j'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'k'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'l'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'m'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'n'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'o'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'p'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'q'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'r'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'s'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'t'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'u'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'v'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'w'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'x'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'y'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'z'
returns an equivalent array
doesn't change the original Set
returns a mutable array
#entries
on 'a'..'a'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'b'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'c'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'d'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'e'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'f'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'g'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'h'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'i'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'j'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'k'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'l'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'m'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'n'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'o'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'p'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'q'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'r'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'s'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'t'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'u'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'v'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'w'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'x'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'y'
returns an equivalent array
doesn't change the original Set
returns a mutable array
on 'a'..'z'
returns an equivalent array
doesn't change the original Set
returns a mutable array
Immutable::Set
#to_list
on []
returns a list
doesn't change the original Set
the returned list
has the correct length
contains all values
on ["A"]
returns a list
doesn't change the original Set
the returned list
has the correct length
contains all values
on ["A", "B", "C"]
returns a list
doesn't change the original Set
the returned list
has the correct length
contains all values
Immutable::Set
#to_set
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
Immutable::Set
#union
for [] and []
returns [], without changing the original Sets
for [] and []
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and []
returns ["A"], without changing the original Sets
for [] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for [] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and []
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and []
returns ["A", "B", "C"], without changing the original Sets
for [] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["X", "Y", "Z"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
for ["X", "Y", "Z"] and ["A", "B", "C"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
when receiving a subset
returns self
#|
for [] and []
returns [], without changing the original Sets
for [] and []
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and []
returns ["A"], without changing the original Sets
for [] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for [] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and []
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and []
returns ["A", "B", "C"], without changing the original Sets
for [] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["X", "Y", "Z"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
for ["X", "Y", "Z"] and ["A", "B", "C"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
when receiving a subset
returns self
#+
for [] and []
returns [], without changing the original Sets
for [] and []
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and []
returns ["A"], without changing the original Sets
for [] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for [] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and []
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and []
returns ["A", "B", "C"], without changing the original Sets
for [] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["X", "Y", "Z"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
for ["X", "Y", "Z"] and ["A", "B", "C"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
when receiving a subset
returns self
#merge
for [] and []
returns [], without changing the original Sets
for [] and []
returns [], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and []
returns ["A"], without changing the original Sets
for [] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and ["A"]
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for [] and ["A"]
returns ["A"], without changing the original Sets
for ["A"] and []
returns ["A"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and []
returns ["A", "B", "C"], without changing the original Sets
for [] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
for ["A", "B", "C"] and ["A", "B", "C"]
returns ["A", "B", "C"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
for ["A", "B", "C"] and ["X", "Y", "Z"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
for ["X", "Y", "Z"] and ["A", "B", "C"]
returns ["A", "B", "C", "X", "Y", "Z"], without changing the original Sets
when passed a Ruby Array
returns the expected Set
from a subclass
returns an instance of the subclass
when receiving a subset
returns self
Immutable::SortedSet
#above
when called without a block
returns a sorted set of all items higher than the argument
when called with a block
yields all the items higher than the argument
on an empty set
returns an empty set
with an argument higher than all the values in the set
returns an empty set
Immutable::SortedSet
#add
with a unique value
preserves the original
returns a copy with the superset of values (in order)
with a duplicate value
preserves the original values
returns self
on a set ordered by a comparator
inserts the new item in the correct place
#<<
with a unique value
preserves the original
returns a copy with the superset of values (in order)
with a duplicate value
preserves the original values
returns self
on a set ordered by a comparator
inserts the new item in the correct place
#add?
with a unique value
preserves the original
returns a copy with the superset of values
with a duplicate value
preserves the original values
returns false
Immutable::SortedSet
#at
[] with 10
returns nil
["A"] with 10
returns nil
["A", "B", "C"] with 0
returns "A"
["A", "B", "C"] with 1
returns "B"
["A", "B", "C"] with 2
returns "C"
["A", "B", "C"] with 3
returns nil
["A", "B", "C"] with -1
returns "C"
["A", "B", "C"] with -2
returns "B"
["A", "B", "C"] with -3
returns "A"
["A", "B", "C"] with -4
returns nil
Immutable::SortedSet
#below
when called without a block
returns a sorted set of all items lower than the argument
when called with a block
yields all the items lower than the argument
on an empty set
returns an empty set
with an argument lower than all the values in the set
returns an empty set
Immutable::SortedSet
#between
when called without a block
returns a sorted set of all items from the first argument to the second
when called with a block
yields all the items lower than the argument
on an empty set
returns an empty set
with a 'to' argument lower than the 'from' argument
returns an empty set
Immutable::SortedSet
#clear
on []
preserves the original
returns an empty set
on ["A"]
preserves the original
returns an empty set
on ["A", "B", "C"]
preserves the original
returns an empty set
from a subclass
returns an empty instance of the subclass
with a comparator
returns an empty instance with same comparator
Immutable::SortedSet
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
on 1..32
returns self
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
on 1..32
returns self
Immutable::SortedSet
#delete_at
removes the element at the specified index
makes no modification if the index is out of range
Immutable::SortedSet
#delete
on an empty set
returns an empty set
with an existing value
preserves the original
returns a copy with the remaining of values
with a non-existing value
preserves the original values
returns self
when removing the last value in a sorted set
maintains the set order
when the set is in natural order
returns the canonical empty set
on [1, 2, 3], when deleting [1, 2, 3]
returns []
on [1, 2, 3, 4], when deleting [1, 2, 3]
returns [4]
on [1, 2, 3, 4], when deleting [1, 2, 4]
returns [3]
on [1, 2, 3, 4], when deleting [1, 3, 4]
returns [2]
on [1, 2, 3, 4], when deleting [2, 3, 4]
returns [1]
on [1, 2, 3, 4, 5], when deleting [1, 2, 3]
returns [4, 5]
on [1, 2, 3, 4, 5], when deleting [1, 2, 4]
returns [3, 5]
on [1, 2, 3, 4, 5], when deleting [1, 2, 5]
returns [3, 4]
on [1, 2, 3, 4, 5], when deleting [1, 3, 4]
returns [2, 5]
on [1, 2, 3, 4, 5], when deleting [1, 3, 5]
returns [2, 4]
on [1, 2, 3, 4, 5], when deleting [1, 4, 5]
returns [2, 3]
on [1, 2, 3, 4, 5], when deleting [2, 3, 4]
returns [1, 5]
on [1, 2, 3, 4, 5], when deleting [2, 3, 5]
returns [1, 4]
on [1, 2, 3, 4, 5], when deleting [2, 4, 5]
returns [1, 3]
on [1, 2, 3, 4, 5], when deleting [3, 4, 5]
returns [1, 2]
on [1, 2, 3, 4, 5, 6], when deleting [1, 2, 3]
returns [4, 5, 6]
on [1, 2, 3, 4, 5, 6], when deleting [1, 2, 4]
returns [3, 5, 6]
on [1, 2, 3, 4, 5, 6], when deleting [1, 2, 5]
returns [3, 4, 6]
on [1, 2, 3, 4, 5, 6], when deleting [1, 2, 6]
returns [3, 4, 5]
on [1, 2, 3, 4, 5, 6], when deleting [1, 3, 4]
returns [2, 5, 6]
on [1, 2, 3, 4, 5, 6], when deleting [1, 3, 5]
returns [2, 4, 6]
on [1, 2, 3, 4, 5, 6], when deleting [1, 3, 6]
returns [2, 4, 5]
on [1, 2, 3, 4, 5, 6], when deleting [1, 4, 5]
returns [2, 3, 6]
on [1, 2, 3, 4, 5, 6], when deleting [1, 4, 6]
returns [2, 3, 5]
on [1, 2, 3, 4, 5, 6], when deleting [1, 5, 6]
returns [2, 3, 4]
on [1, 2, 3, 4, 5, 6], when deleting [2, 3, 4]
returns [1, 5, 6]
on [1, 2, 3, 4, 5, 6], when deleting [2, 3, 5]
returns [1, 4, 6]
on [1, 2, 3, 4, 5, 6], when deleting [2, 3, 6]
returns [1, 4, 5]
on [1, 2, 3, 4, 5, 6], when deleting [2, 4, 5]
returns [1, 3, 6]
on [1, 2, 3, 4, 5, 6], when deleting [2, 4, 6]
returns [1, 3, 5]
on [1, 2, 3, 4, 5, 6], when deleting [2, 5, 6]
returns [1, 3, 4]
on [1, 2, 3, 4, 5, 6], when deleting [3, 4, 5]
returns [1, 2, 6]
on [1, 2, 3, 4, 5, 6], when deleting [3, 4, 6]
returns [1, 2, 5]
on [1, 2, 3, 4, 5, 6], when deleting [3, 5, 6]
returns [1, 2, 4]
on [1, 2, 3, 4, 5, 6], when deleting [4, 5, 6]
returns [1, 2, 3]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 2, 3]
returns [4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 2, 4]
returns [3, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 2, 5]
returns [3, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 2, 6]
returns [3, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 2, 7]
returns [3, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 3, 4]
returns [2, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 3, 5]
returns [2, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 3, 6]
returns [2, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 3, 7]
returns [2, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 4, 5]
returns [2, 3, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 4, 6]
returns [2, 3, 5, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 4, 7]
returns [2, 3, 5, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 5, 6]
returns [2, 3, 4, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 5, 7]
returns [2, 3, 4, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [1, 6, 7]
returns [2, 3, 4, 5]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 3, 4]
returns [1, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 3, 5]
returns [1, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 3, 6]
returns [1, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 3, 7]
returns [1, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 4, 5]
returns [1, 3, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 4, 6]
returns [1, 3, 5, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 4, 7]
returns [1, 3, 5, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 5, 6]
returns [1, 3, 4, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 5, 7]
returns [1, 3, 4, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [2, 6, 7]
returns [1, 3, 4, 5]
on [1, 2, 3, 4, 5, 6, 7], when deleting [3, 4, 5]
returns [1, 2, 6, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [3, 4, 6]
returns [1, 2, 5, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [3, 4, 7]
returns [1, 2, 5, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [3, 5, 6]
returns [1, 2, 4, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [3, 5, 7]
returns [1, 2, 4, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [3, 6, 7]
returns [1, 2, 4, 5]
on [1, 2, 3, 4, 5, 6, 7], when deleting [4, 5, 6]
returns [1, 2, 3, 7]
on [1, 2, 3, 4, 5, 6, 7], when deleting [4, 5, 7]
returns [1, 2, 3, 6]
on [1, 2, 3, 4, 5, 6, 7], when deleting [4, 6, 7]
returns [1, 2, 3, 5]
on [1, 2, 3, 4, 5, 6, 7], when deleting [5, 6, 7]
returns [1, 2, 3, 4]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 2, 3]
returns [4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 2, 4]
returns [3, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 2, 5]
returns [3, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 2, 6]
returns [3, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 2, 7]
returns [3, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 2, 8]
returns [3, 4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 3, 4]
returns [2, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 3, 5]
returns [2, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 3, 6]
returns [2, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 3, 7]
returns [2, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 3, 8]
returns [2, 4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 4, 5]
returns [2, 3, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 4, 6]
returns [2, 3, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 4, 7]
returns [2, 3, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 4, 8]
returns [2, 3, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 5, 6]
returns [2, 3, 4, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 5, 7]
returns [2, 3, 4, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 5, 8]
returns [2, 3, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 6, 7]
returns [2, 3, 4, 5, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 6, 8]
returns [2, 3, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [1, 7, 8]
returns [2, 3, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 3, 4]
returns [1, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 3, 5]
returns [1, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 3, 6]
returns [1, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 3, 7]
returns [1, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 3, 8]
returns [1, 4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 4, 5]
returns [1, 3, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 4, 6]
returns [1, 3, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 4, 7]
returns [1, 3, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 4, 8]
returns [1, 3, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 5, 6]
returns [1, 3, 4, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 5, 7]
returns [1, 3, 4, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 5, 8]
returns [1, 3, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 6, 7]
returns [1, 3, 4, 5, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 6, 8]
returns [1, 3, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [2, 7, 8]
returns [1, 3, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 4, 5]
returns [1, 2, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 4, 6]
returns [1, 2, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 4, 7]
returns [1, 2, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 4, 8]
returns [1, 2, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 5, 6]
returns [1, 2, 4, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 5, 7]
returns [1, 2, 4, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 5, 8]
returns [1, 2, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 6, 7]
returns [1, 2, 4, 5, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 6, 8]
returns [1, 2, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [3, 7, 8]
returns [1, 2, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [4, 5, 6]
returns [1, 2, 3, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [4, 5, 7]
returns [1, 2, 3, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [4, 5, 8]
returns [1, 2, 3, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [4, 6, 7]
returns [1, 2, 3, 5, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [4, 6, 8]
returns [1, 2, 3, 5, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [4, 7, 8]
returns [1, 2, 3, 5, 6]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [5, 6, 7]
returns [1, 2, 3, 4, 8]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [5, 6, 8]
returns [1, 2, 3, 4, 7]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [5, 7, 8]
returns [1, 2, 3, 4, 6]
on [1, 2, 3, 4, 5, 6, 7, 8], when deleting [6, 7, 8]
returns [1, 2, 3, 4, 5]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 3]
returns [4, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 4]
returns [3, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 5]
returns [3, 4, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 6]
returns [3, 4, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 7]
returns [3, 4, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 8]
returns [3, 4, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 2, 9]
returns [3, 4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 3, 4]
returns [2, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 3, 5]
returns [2, 4, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 3, 6]
returns [2, 4, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 3, 7]
returns [2, 4, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 3, 8]
returns [2, 4, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 3, 9]
returns [2, 4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 4, 5]
returns [2, 3, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 4, 6]
returns [2, 3, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 4, 7]
returns [2, 3, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 4, 8]
returns [2, 3, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 4, 9]
returns [2, 3, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 5, 6]
returns [2, 3, 4, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 5, 7]
returns [2, 3, 4, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 5, 8]
returns [2, 3, 4, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 5, 9]
returns [2, 3, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 6, 7]
returns [2, 3, 4, 5, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 6, 8]
returns [2, 3, 4, 5, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 6, 9]
returns [2, 3, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 7, 8]
returns [2, 3, 4, 5, 6, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 7, 9]
returns [2, 3, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [1, 8, 9]
returns [2, 3, 4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 3, 4]
returns [1, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 3, 5]
returns [1, 4, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 3, 6]
returns [1, 4, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 3, 7]
returns [1, 4, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 3, 8]
returns [1, 4, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 3, 9]
returns [1, 4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 4, 5]
returns [1, 3, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 4, 6]
returns [1, 3, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 4, 7]
returns [1, 3, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 4, 8]
returns [1, 3, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 4, 9]
returns [1, 3, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 5, 6]
returns [1, 3, 4, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 5, 7]
returns [1, 3, 4, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 5, 8]
returns [1, 3, 4, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 5, 9]
returns [1, 3, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 6, 7]
returns [1, 3, 4, 5, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 6, 8]
returns [1, 3, 4, 5, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 6, 9]
returns [1, 3, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 7, 8]
returns [1, 3, 4, 5, 6, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 7, 9]
returns [1, 3, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [2, 8, 9]
returns [1, 3, 4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 4, 5]
returns [1, 2, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 4, 6]
returns [1, 2, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 4, 7]
returns [1, 2, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 4, 8]
returns [1, 2, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 4, 9]
returns [1, 2, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 5, 6]
returns [1, 2, 4, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 5, 7]
returns [1, 2, 4, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 5, 8]
returns [1, 2, 4, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 5, 9]
returns [1, 2, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 6, 7]
returns [1, 2, 4, 5, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 6, 8]
returns [1, 2, 4, 5, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 6, 9]
returns [1, 2, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 7, 8]
returns [1, 2, 4, 5, 6, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 7, 9]
returns [1, 2, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [3, 8, 9]
returns [1, 2, 4, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 5, 6]
returns [1, 2, 3, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 5, 7]
returns [1, 2, 3, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 5, 8]
returns [1, 2, 3, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 5, 9]
returns [1, 2, 3, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 6, 7]
returns [1, 2, 3, 5, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 6, 8]
returns [1, 2, 3, 5, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 6, 9]
returns [1, 2, 3, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 7, 8]
returns [1, 2, 3, 5, 6, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 7, 9]
returns [1, 2, 3, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [4, 8, 9]
returns [1, 2, 3, 5, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [5, 6, 7]
returns [1, 2, 3, 4, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [5, 6, 8]
returns [1, 2, 3, 4, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [5, 6, 9]
returns [1, 2, 3, 4, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [5, 7, 8]
returns [1, 2, 3, 4, 6, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [5, 7, 9]
returns [1, 2, 3, 4, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [5, 8, 9]
returns [1, 2, 3, 4, 6, 7]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [6, 7, 8]
returns [1, 2, 3, 4, 5, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [6, 7, 9]
returns [1, 2, 3, 4, 5, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [6, 8, 9]
returns [1, 2, 3, 4, 5, 7]
on [1, 2, 3, 4, 5, 6, 7, 8, 9], when deleting [7, 8, 9]
returns [1, 2, 3, 4, 5, 6]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 3]
returns [4, 5, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 4]
returns [3, 5, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 5]
returns [3, 4, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 6]
returns [3, 4, 5, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 7]
returns [3, 4, 5, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 8]
returns [3, 4, 5, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 9]
returns [3, 4, 5, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 2, 10]
returns [3, 4, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 4]
returns [2, 5, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 5]
returns [2, 4, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 6]
returns [2, 4, 5, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 7]
returns [2, 4, 5, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 8]
returns [2, 4, 5, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 9]
returns [2, 4, 5, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 3, 10]
returns [2, 4, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 4, 5]
returns [2, 3, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 4, 6]
returns [2, 3, 5, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 4, 7]
returns [2, 3, 5, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 4, 8]
returns [2, 3, 5, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 4, 9]
returns [2, 3, 5, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 4, 10]
returns [2, 3, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 5, 6]
returns [2, 3, 4, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 5, 7]
returns [2, 3, 4, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 5, 8]
returns [2, 3, 4, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 5, 9]
returns [2, 3, 4, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 5, 10]
returns [2, 3, 4, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 6, 7]
returns [2, 3, 4, 5, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 6, 8]
returns [2, 3, 4, 5, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 6, 9]
returns [2, 3, 4, 5, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 6, 10]
returns [2, 3, 4, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 7, 8]
returns [2, 3, 4, 5, 6, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 7, 9]
returns [2, 3, 4, 5, 6, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 7, 10]
returns [2, 3, 4, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 8, 9]
returns [2, 3, 4, 5, 6, 7, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 8, 10]
returns [2, 3, 4, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [1, 9, 10]
returns [2, 3, 4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 4]
returns [1, 5, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 5]
returns [1, 4, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 6]
returns [1, 4, 5, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 7]
returns [1, 4, 5, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 8]
returns [1, 4, 5, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 9]
returns [1, 4, 5, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 3, 10]
returns [1, 4, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 4, 5]
returns [1, 3, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 4, 6]
returns [1, 3, 5, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 4, 7]
returns [1, 3, 5, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 4, 8]
returns [1, 3, 5, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 4, 9]
returns [1, 3, 5, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 4, 10]
returns [1, 3, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 5, 6]
returns [1, 3, 4, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 5, 7]
returns [1, 3, 4, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 5, 8]
returns [1, 3, 4, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 5, 9]
returns [1, 3, 4, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 5, 10]
returns [1, 3, 4, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 6, 7]
returns [1, 3, 4, 5, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 6, 8]
returns [1, 3, 4, 5, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 6, 9]
returns [1, 3, 4, 5, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 6, 10]
returns [1, 3, 4, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 7, 8]
returns [1, 3, 4, 5, 6, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 7, 9]
returns [1, 3, 4, 5, 6, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 7, 10]
returns [1, 3, 4, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 8, 9]
returns [1, 3, 4, 5, 6, 7, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 8, 10]
returns [1, 3, 4, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [2, 9, 10]
returns [1, 3, 4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 4, 5]
returns [1, 2, 6, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 4, 6]
returns [1, 2, 5, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 4, 7]
returns [1, 2, 5, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 4, 8]
returns [1, 2, 5, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 4, 9]
returns [1, 2, 5, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 4, 10]
returns [1, 2, 5, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 5, 6]
returns [1, 2, 4, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 5, 7]
returns [1, 2, 4, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 5, 8]
returns [1, 2, 4, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 5, 9]
returns [1, 2, 4, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 5, 10]
returns [1, 2, 4, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 6, 7]
returns [1, 2, 4, 5, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 6, 8]
returns [1, 2, 4, 5, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 6, 9]
returns [1, 2, 4, 5, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 6, 10]
returns [1, 2, 4, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 7, 8]
returns [1, 2, 4, 5, 6, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 7, 9]
returns [1, 2, 4, 5, 6, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 7, 10]
returns [1, 2, 4, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 8, 9]
returns [1, 2, 4, 5, 6, 7, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 8, 10]
returns [1, 2, 4, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [3, 9, 10]
returns [1, 2, 4, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 5, 6]
returns [1, 2, 3, 7, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 5, 7]
returns [1, 2, 3, 6, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 5, 8]
returns [1, 2, 3, 6, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 5, 9]
returns [1, 2, 3, 6, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 5, 10]
returns [1, 2, 3, 6, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 6, 7]
returns [1, 2, 3, 5, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 6, 8]
returns [1, 2, 3, 5, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 6, 9]
returns [1, 2, 3, 5, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 6, 10]
returns [1, 2, 3, 5, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 7, 8]
returns [1, 2, 3, 5, 6, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 7, 9]
returns [1, 2, 3, 5, 6, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 7, 10]
returns [1, 2, 3, 5, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 8, 9]
returns [1, 2, 3, 5, 6, 7, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 8, 10]
returns [1, 2, 3, 5, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [4, 9, 10]
returns [1, 2, 3, 5, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 6, 7]
returns [1, 2, 3, 4, 8, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 6, 8]
returns [1, 2, 3, 4, 7, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 6, 9]
returns [1, 2, 3, 4, 7, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 6, 10]
returns [1, 2, 3, 4, 7, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 7, 8]
returns [1, 2, 3, 4, 6, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 7, 9]
returns [1, 2, 3, 4, 6, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 7, 10]
returns [1, 2, 3, 4, 6, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 8, 9]
returns [1, 2, 3, 4, 6, 7, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 8, 10]
returns [1, 2, 3, 4, 6, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [5, 9, 10]
returns [1, 2, 3, 4, 6, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [6, 7, 8]
returns [1, 2, 3, 4, 5, 9, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [6, 7, 9]
returns [1, 2, 3, 4, 5, 8, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [6, 7, 10]
returns [1, 2, 3, 4, 5, 8, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [6, 8, 9]
returns [1, 2, 3, 4, 5, 7, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [6, 8, 10]
returns [1, 2, 3, 4, 5, 7, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [6, 9, 10]
returns [1, 2, 3, 4, 5, 7, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [7, 8, 9]
returns [1, 2, 3, 4, 5, 6, 10]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [7, 8, 10]
returns [1, 2, 3, 4, 5, 6, 9]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [7, 9, 10]
returns [1, 2, 3, 4, 5, 6, 8]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], when deleting [8, 9, 10]
returns [1, 2, 3, 4, 5, 6, 7]
#delete?
with an existing value
preserves the original
returns a copy with the remaining values
with a non-existing value
preserves the original values
returns false
Immutable::SortedSet
#difference
for [] and []
returns []
for ["A"] and []
returns ["A"]
for ["A"] and ["A"]
returns []
for ["A", "B", "C"] and ["B"]
returns ["A", "C"]
for ["A", "B", "C"] and ["A", "C"]
returns ["B"]
for ["A", "B", "C", "D", "E", "F"] and ["B", "E", "F", "G", "M", "X"]
returns ["A", "C", "D"]
#subtract
for [] and []
returns []
for ["A"] and []
returns ["A"]
for ["A"] and ["A"]
returns []
for ["A", "B", "C"] and ["B"]
returns ["A", "C"]
for ["A", "B", "C"] and ["A", "C"]
returns ["B"]
for ["A", "B", "C", "D", "E", "F"] and ["B", "E", "F", "G", "M", "X"]
returns ["A", "C", "D"]
#-
for [] and []
returns []
for ["A"] and []
returns ["A"]
for ["A"] and ["A"]
returns []
for ["A", "B", "C"] and ["B"]
returns ["A", "C"]
for ["A", "B", "C"] and ["A", "C"]
returns ["B"]
for ["A", "B", "C", "D", "E", "F"] and ["B", "E", "F", "G", "M", "X"]
returns ["A", "C", "D"]
Immutable::SortedSet
#disjoint?
for [] and []
returns true
for ["A"] and []
returns true
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["D", "E"]
returns true
for ["F", "G", "H", "I"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["D", "E", "F", "G"] and ["A", "B", "C"]
returns true
Immutable::SortedSet
#drop
0 from []
preserves the original
returns []
10 from []
preserves the original
returns []
10 from ["A"]
preserves the original
returns []
0 from ["A", "B", "C"]
preserves the original
returns ["A", "B", "C"]
1 from ["A", "B", "C"]
preserves the original
returns ["B", "C"]
2 from ["A", "B", "C"]
preserves the original
returns ["C"]
3 from ["A", "B", "C"]
preserves the original
returns []
when argument is zero
returns self
when the set has a custom order
maintains the custom order
keeps the comparator even when set is cleared
when called on a subclass
should return an instance of the subclass
Immutable::SortedSet
#drop_while
on []
with a block
preserves the original
returns []
without a block
returns an Enumerator
on ["A"]
with a block
preserves the original
returns []
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
returns ["C"]
without a block
returns an Enumerator
on ["A", "B", "C", "D", "E", "F", "G"]
with a block
preserves the original
returns ["C", "D", "E", "F", "G"]
without a block
returns an Enumerator
Immutable::SortedSet
#each
with no block
returns an Enumerator
with a block
returns self
iterates over the items in order
Immutable::SortedSet
#empty?
on []
returns true
on ["A"]
returns false
on ["A", "B", "C"]
returns false
.empty
returns the canonical empty set
from a subclass
returns an empty instance of the subclass
Immutable::SortedSet
#eql?
when comparing to a standard set
returns false
when comparing to a arbitrary object
returns false
when comparing to an Immutable::Set
returns false
when comparing with a subclass of Immutable::SortedSet
returns false
with an empty set for each comparison
returns true
with an empty set and a set with nil
returns false
with a single item array and empty array
returns false
with matching single item array
returns true
with mismatching single item array
returns false
with a multi-item array and single item array
returns false
with matching multi-item array
returns true
with a mismatching multi-item array
returns true
with the same values, but a different sort order
returns false
Immutable::SortedSet
#exclusion
for [] and []
returns []
for ["A"] and []
returns ["A"]
for ["A"] and ["A"]
returns []
for ["A", "B", "C"] and ["B"]
returns ["A", "C"]
for ["A", "B", "C"] and ["B", "C", "D"]
returns ["A", "D"]
for ["A", "B", "C"] and ["D", "E", "F"]
returns ["A", "B", "C", "D", "E", "F"]
#^
for [] and []
returns []
for ["A"] and []
returns ["A"]
for ["A"] and ["A"]
returns []
for ["A", "B", "C"] and ["B"]
returns ["A", "C"]
for ["A", "B", "C"] and ["B", "C", "D"]
returns ["A", "D"]
for ["A", "B", "C"] and ["D", "E", "F"]
returns ["A", "B", "C", "D", "E", "F"]
Immutable::SortedSet
#fetch
gives precedence to default block over default argument if passed both
with no default provided
when the index exists
returns the value at the index
when the key does not exist
raises an IndexError
with a default value
when the index exists
returns the value at the index
when the index does not exist
returns the default value
with a default block
when the index exists
returns the value at the index
when the index does not exist
invokes the block with the missing index as parameter
Immutable::SortedSet
#find_index
looking for "A" in [] without block
returns nil
looking for "A" in [] with block
returns nil
looking for nil in [] with block
returns nil
looking for "A" in ["A"] without block
returns 0
looking for "A" in ["A"] with block
returns 0
looking for "B" in ["A"] without block
returns nil
looking for "B" in ["A"] with block
returns nil
looking for nil in ["A"] with block
returns nil
looking for "A" in ["A", "B", "C"] without block
returns 0
looking for "A" in ["A", "B", "C"] with block
returns 0
looking for "B" in ["A", "B", "C"] without block
returns 1
looking for "B" in ["A", "B", "C"] with block
returns 1
looking for "C" in ["A", "B", "C"] without block
returns 2
looking for "C" in ["A", "B", "C"] with block
returns 2
looking for "D" in ["A", "B", "C"] without block
returns nil
looking for "D" in ["A", "B", "C"] with block
returns nil
looking for 1 in 0..1 without block
returns 1
looking for 1 in 0..1 with block
returns 1
looking for 5 in 0..10 without block
returns 5
looking for 5 in 0..10 with block
returns 5
looking for 10 in 0..10 without block
returns 10
looking for 10 in 0..10 with block
returns 10
looking for 2 in [2] without block
returns 0
looking for 2 in [2] with block
returns 0
looking for 2.0 in [2] without block
returns 0
looking for 2.0 in [2] with block
returns 0
looking for 2.0 in [2.0] without block
returns 0
looking for 2.0 in [2.0] with block
returns 0
looking for 2 in [2.0] without block
returns 0
looking for 2 in [2.0] with block
returns 0
#index
looking for "A" in [] without block
returns nil
looking for "A" in [] with block
returns nil
looking for nil in [] with block
returns nil
looking for "A" in ["A"] without block
returns 0
looking for "A" in ["A"] with block
returns 0
looking for "B" in ["A"] without block
returns nil
looking for "B" in ["A"] with block
returns nil
looking for nil in ["A"] with block
returns nil
looking for "A" in ["A", "B", "C"] without block
returns 0
looking for "A" in ["A", "B", "C"] with block
returns 0
looking for "B" in ["A", "B", "C"] without block
returns 1
looking for "B" in ["A", "B", "C"] with block
returns 1
looking for "C" in ["A", "B", "C"] without block
returns 2
looking for "C" in ["A", "B", "C"] with block
returns 2
looking for "D" in ["A", "B", "C"] without block
returns nil
looking for "D" in ["A", "B", "C"] with block
returns nil
looking for 1 in 0..1 without block
returns 1
looking for 1 in 0..1 with block
returns 1
looking for 5 in 0..10 without block
returns 5
looking for 5 in 0..10 with block
returns 5
looking for 10 in 0..10 without block
returns 10
looking for 10 in 0..10 with block
returns 10
looking for 2 in [2] without block
returns 0
looking for 2 in [2] with block
returns 0
looking for 2.0 in [2] without block
returns 0
looking for 2.0 in [2] with block
returns 0
looking for 2.0 in [2.0] without block
returns 0
looking for 2.0 in [2.0] with block
returns 0
looking for 2 in [2.0] without block
returns 0
looking for 2 in [2.0] with block
returns 0
Immutable::SortedSet
#first
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "A"
on ["Z", "Y", "X"]
returns "X"
Immutable::SortedSet
#from
when called without a block
returns a sorted set of all items equal to or greater than the argument
when called with a block
yields all the items equal to or greater than than the argument
on an empty set
returns an empty set
with an argument higher than all the values in the set
returns an empty set
Immutable::SortedSet
#group_by
with a block
on []
preserves the original
returns []
on [1]
preserves the original
returns [{true=>Immutable::SortedSet[1]}]
on [1, 2, 3, 4]
preserves the original
returns [{true=>Immutable::SortedSet[1, 3], false=>Immutable::SortedSet[2, 4]}]
without a block
on []
preserves the original
returns []
on [1]
preserves the original
returns [{1=>Immutable::SortedSet[1]}]
on [1, 2, 3, 4]
preserves the original
returns [{1=>Immutable::SortedSet[1], 2=>Immutable::SortedSet[2], 3=>Immutable::SortedSet[3], 4=>Immutable::SortedSet[4]}]
from a subclass
returns an Hash whose values are instances of the subclass
#group
with a block
on []
preserves the original
returns []
on [1]
preserves the original
returns [{true=>Immutable::SortedSet[1]}]
on [1, 2, 3, 4]
preserves the original
returns [{true=>Immutable::SortedSet[1, 3], false=>Immutable::SortedSet[2, 4]}]
without a block
on []
preserves the original
returns []
on [1]
preserves the original
returns [{1=>Immutable::SortedSet[1]}]
on [1, 2, 3, 4]
preserves the original
returns [{1=>Immutable::SortedSet[1], 2=>Immutable::SortedSet[2], 3=>Immutable::SortedSet[3], 4=>Immutable::SortedSet[4]}]
from a subclass
returns an Hash whose values are instances of the subclass
#classify
with a block
on []
preserves the original
returns []
on [1]
preserves the original
returns [{true=>Immutable::SortedSet[1]}]
on [1, 2, 3, 4]
preserves the original
returns [{true=>Immutable::SortedSet[1, 3], false=>Immutable::SortedSet[2, 4]}]
without a block
on []
preserves the original
returns []
on [1]
preserves the original
returns [{1=>Immutable::SortedSet[1]}]
on [1, 2, 3, 4]
preserves the original
returns [{1=>Immutable::SortedSet[1], 2=>Immutable::SortedSet[2], 3=>Immutable::SortedSet[3], 4=>Immutable::SortedSet[4]}]
from a subclass
returns an Hash whose values are instances of the subclass
Immutable::SortedSet
#include?
returns true for an existing value (1)
returns true for an existing value (2)
returns true for an existing value (3)
returns true for an existing value (4.0)
returns false for a non-existing value
uses #<=> for equality
#member?
returns true for an existing value (1)
returns true for an existing value (2)
returns true for an existing value (3)
returns true for an existing value (4.0)
returns false for a non-existing value
uses #<=> for equality
Immutable::SortedSet
#inspect
on []
returns "Immutable::SortedSet[]"
returns a string which can be eval'd to get an equivalent set
on ["A"]
returns "Immutable::SortedSet[\"A\"]"
returns a string which can be eval'd to get an equivalent set
on ["C", "B", "A"]
returns "Immutable::SortedSet[\"A\", \"B\", \"C\"]"
returns a string which can be eval'd to get an equivalent set
from a subclass
returns a programmer-readable representation of the set contents
returns a string which can be eval'd to get an equivalent set
Immutable::SortedSet
#intersect?
for [] and []
returns false
for ["A"] and []
returns false
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["D", "E"]
returns false
for ["F", "G", "H", "I"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["D", "E", "F", "G"] and ["A", "B", "C"]
returns false
Immutable::SortedSet
#intersection
for [] and []
returns []
for [] and []
returns []
for ["A"] and []
returns []
for [] and ["A"]
returns []
for ["A"] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A", "B", "C"] and ["B"]
returns ["B"]
for ["B"] and ["A", "B", "C"]
returns ["B"]
for ["A", "B", "C"] and ["A", "C"]
returns ["A", "C"]
for ["A", "C"] and ["A", "B", "C"]
returns ["A", "C"]
for ["A", "M", "T", "X"] and ["B", "C", "D", "E", "F", "G", "H", "I", "M", "P", "Q", "T", "U"]
returns ["M", "T"]
for ["B", "C", "D", "E", "F", "G", "H", "I", "M", "P", "Q", "T", "U"] and ["A", "M", "T", "X"]
returns ["M", "T"]
#&
for [] and []
returns []
for [] and []
returns []
for ["A"] and []
returns []
for [] and ["A"]
returns []
for ["A"] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A", "B", "C"] and ["B"]
returns ["B"]
for ["B"] and ["A", "B", "C"]
returns ["B"]
for ["A", "B", "C"] and ["A", "C"]
returns ["A", "C"]
for ["A", "C"] and ["A", "B", "C"]
returns ["A", "C"]
for ["A", "M", "T", "X"] and ["B", "C", "D", "E", "F", "G", "H", "I", "M", "P", "Q", "T", "U"]
returns ["M", "T"]
for ["B", "C", "D", "E", "F", "G", "H", "I", "M", "P", "Q", "T", "U"] and ["A", "M", "T", "X"]
returns ["M", "T"]
Immutable::SortedSet
#last
with an empty set
returns the last item
with a single item set
returns the last item
with a multi-item set
returns the last item
Immutable::SortedSet
#map
when empty
returns self
when not empty
with a block
preserves the original values
returns a new set with the mapped values
filters out duplicates
with no block
returns an Enumerator
on a set ordered by a comparator
returns a new set with the mapped values
filters out duplicates
#collect
when empty
returns self
when not empty
with a block
preserves the original values
returns a new set with the mapped values
filters out duplicates
with no block
returns an Enumerator
on a set ordered by a comparator
returns a new set with the mapped values
filters out duplicates
Immutable::SortedSet
#marshal_dump/#marshal_load
can survive dumping and loading into a new process
is still possible to find items by index after loading
raises a TypeError if set has a custom sort order
Immutable::SortedSet
#max
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "San"
Immutable::SortedSet
#min
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
on [1, 2, 3, 4, 5]
returns 1
on [0, -0.0, 2.2, -4, -4.2]
returns -4.2
Immutable::SortedSet
.new
accepts a single enumerable argument and creates a new sorted set
also works with a Range
doesn't mutate the initializer
doesn't change if the initializer is later mutated
is amenable to overriding of #initialize
accepts a block with arity 1
accepts a block with arity 2
can use a block produced by Symbol#to_proc
filters out duplicates
when passed a comparator with arity 2
still filters out duplicates
still doesn't mutate the initializer
still doesn't change if the initializer is later mutated
when passed a block with arity 1
still filters out duplicates
still doesn't mutate the initializer
still doesn't change if the initializer is later mutated
from a subclass
returns a frozen instance of the subclass
.[]
accepts a variable number of items and creates a new sorted set
filters out duplicate items
Immutable::SortedSet
#reverse_each
with no block
returns an Enumerator
with a block
returns self
iterates over the items in order
Immutable::SortedSet
#sample
returns a randomly chosen item
Immutable::SortedSet
#select
when everything matches
preserves the original
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
when nothing matches
preserves the original
returns the canonical empty set
from a subclass
returns an instance of the same class
#find_all
when everything matches
preserves the original
returns self
when only some things match
with a block
preserves the original
returns a set with the matching values
with no block
returns an Enumerator
when nothing matches
preserves the original
returns the canonical empty set
from a subclass
returns an instance of the same class
Immutable::SortedSet
#size
returns 0 for []
returns 1 for ["A"]
returns 3 for ["A", "B", "C"]
#length
returns 0 for []
returns 1 for ["A"]
returns 3 for ["A", "B", "C"]
Immutable::SortedSet
#slice
when passed a positive integral index
returns the element at that index
leaves the original unchanged
when passed a negative integral index
returns the element which is number (index.abs) counting from the end of the sorted_set
when passed a positive integral index and count
returns 'count' elements starting from 'index'
leaves the original unchanged
when passed a negative integral index and count
returns 'count' elements, starting from index which is number 'index.abs' counting from the end of the array
when passed a Range
returns the elements whose indexes are within the given Range
leaves the original unchanged
when passed an empty Range
does not lose custom sort order
when passed a length of zero
does not lose custom sort order
when passed a subclass of Range
works the same as with a Range
on a subclass of SortedSet
with index and count or a range, returns an instance of the subclass
#[]
when passed a positive integral index
returns the element at that index
leaves the original unchanged
when passed a negative integral index
returns the element which is number (index.abs) counting from the end of the sorted_set
when passed a positive integral index and count
returns 'count' elements starting from 'index'
leaves the original unchanged
when passed a negative integral index and count
returns 'count' elements, starting from index which is number 'index.abs' counting from the end of the array
when passed a Range
returns the elements whose indexes are within the given Range
leaves the original unchanged
when passed an empty Range
does not lose custom sort order
when passed a length of zero
does not lose custom sort order
when passed a subclass of Range
works the same as with a Range
on a subclass of SortedSet
with index and count or a range, returns an instance of the subclass
Immutable::SortedSet
#sort
on []
with a block
preserves the original
returns []
without a block
preserves the original
returns []
on ["A"]
with a block
preserves the original
returns ["A"]
without a block
preserves the original
returns ["A"]
on ["Ichi", "Ni", "San"]
with a block
preserves the original
returns ["Ni", "San", "Ichi"]
without a block
preserves the original
returns ["Ichi", "Ni", "San"]
#sort_by
on []
with a block
preserves the original
returns []
without a block
preserves the original
returns []
on ["A"]
with a block
preserves the original
returns ["A"]
without a block
preserves the original
returns ["A"]
on ["Ichi", "Ni", "San"]
with a block
preserves the original
returns ["Ni", "San", "Ichi"]
without a block
preserves the original
returns ["Ichi", "Ni", "San"]
sort
on a SortedSet with custom sort order
returns a SortedSet with the natural sort order
Immutable::SortedSet
#subset?
for [] and []
returns true
for ["A"] and []
returns false
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "C"]
returns false
for ["A", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns false
#proper_subset?
for [] and []
returns false
for ["A"] and []
returns false
for [] and ["A"]
returns true
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns false
for ["B"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "C"]
returns false
for ["A", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns true
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns false
Immutable::SortedSet
#superset?
for [] and []
returns true
for ["A"] and []
returns true
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns true
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "C"]
returns true
for ["A", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns true
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns true
#proper_superset?
for [] and []
returns false
for ["A"] and []
returns true
for [] and ["A"]
returns false
for ["A"] and ["A"]
returns false
for ["A", "B", "C"] and ["B"]
returns true
for ["B"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "C"]
returns true
for ["A", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C"]
returns false
for ["A", "B", "C"] and ["A", "B", "C", "D"]
returns false
for ["A", "B", "C", "D"] and ["A", "B", "C"]
returns true
Immutable::SortedSet
#take
10 from []
preserves the original
returns []
10 from ["A"]
preserves the original
returns ["A"]
0 from ["A", "B", "C"]
preserves the original
returns []
2 from ["A", "B", "C"]
preserves the original
returns ["A", "B"]
when argument is at least size of receiver
returns self
when the set has a custom order
maintains the custom order
keeps the comparator even when set is cleared
when called on a subclass
should return an instance of the subclass
Immutable::SortedSet
#take_while
on []
with a block
returns []
preserves the original
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
preserves the original
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B"]
preserves the original
without a block
returns an Enumerator
Immutable::SortedSet
#to_set
on []
returns a set with the same values
on ["A"]
returns a set with the same values
on ["A", "B", "C"]
returns a set with the same values
Immutable::SortedSet
#union
for [] and []
returns []
for [] and []
returns []
for ["A"] and []
returns ["A"]
for [] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A", "B", "C"] and []
returns ["A", "B", "C"]
for [] and ["A", "B", "C"]
returns ["A", "B", "C"]
for ["A", "C", "E", "G", "X"] and ["B", "C", "D", "E", "H", "M"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
for ["B", "C", "D", "E", "H", "M"] and ["A", "C", "E", "G", "X"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
#|
for [] and []
returns []
for [] and []
returns []
for ["A"] and []
returns ["A"]
for [] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A", "B", "C"] and []
returns ["A", "B", "C"]
for [] and ["A", "B", "C"]
returns ["A", "B", "C"]
for ["A", "C", "E", "G", "X"] and ["B", "C", "D", "E", "H", "M"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
for ["B", "C", "D", "E", "H", "M"] and ["A", "C", "E", "G", "X"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
#+
for [] and []
returns []
for [] and []
returns []
for ["A"] and []
returns ["A"]
for [] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A", "B", "C"] and []
returns ["A", "B", "C"]
for [] and ["A", "B", "C"]
returns ["A", "B", "C"]
for ["A", "C", "E", "G", "X"] and ["B", "C", "D", "E", "H", "M"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
for ["B", "C", "D", "E", "H", "M"] and ["A", "C", "E", "G", "X"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
#merge
for [] and []
returns []
for [] and []
returns []
for ["A"] and []
returns ["A"]
for [] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A"] and ["A"]
returns ["A"]
for ["A", "B", "C"] and []
returns ["A", "B", "C"]
for [] and ["A", "B", "C"]
returns ["A", "B", "C"]
for ["A", "C", "E", "G", "X"] and ["B", "C", "D", "E", "H", "M"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
for ["B", "C", "D", "E", "H", "M"] and ["A", "C", "E", "G", "X"]
returns ["A", "B", "C", "D", "E", "G", "H", "M", "X"]
union
filters out duplicates when passed an Array
doesn't mutate an Array which is passed in
on a set ordered by a comparator
still filters out duplicates when passed an Array
still doesn't mutate an Array which is passed in
Immutable::SortedSet
#up_to
when called without a block
returns a sorted set of all items equal to or less than the argument
when called with a block
yields all the items equal to or less than than the argument
on an empty set
returns an empty set
with an argument less than all the values in the set
returns an empty set
Immutable::SortedSet
.uniq_by_comparator!
can handle empty arrays
can handle arrays with 1 element
can handle arrays with 2 elements and no dupes
can handle arrays with 2 elements and dupes
can handle arrays with lots of elements
works with funny comparators
Immutable::SortedSet
#values_at
accepts any number of indices, and returns a sorted_set of items at those indices
when passed invalid indices
filters them out
when passed no arguments
returns an empty sorted_set
from a subclass
returns an instance of the subclass
Immutable::Vector
#add
with a empty vector adding a single item
preserves the original
adds the item to the vector
with a single-item vector adding a different item
preserves the original
adds the item to the vector
with a single-item vector adding a duplicate item
preserves the original
adds the item to the vector
with a 31-item vector adding a different item
preserves the original
adds the item to the vector
with a 32-item vector adding a different item
preserves the original
adds the item to the vector
with a 33-item vector adding a different item
preserves the original
adds the item to the vector
with a 1023-item vector adding a different item
preserves the original
adds the item to the vector
with a 1024-item vector adding a different item
preserves the original
adds the item to the vector
with a 1025-item vector adding a different item
preserves the original
adds the item to the vector
from a subclass
returns an instance of the subclass
#<<
with a empty vector adding a single item
preserves the original
adds the item to the vector
with a single-item vector adding a different item
preserves the original
adds the item to the vector
with a single-item vector adding a duplicate item
preserves the original
adds the item to the vector
with a 31-item vector adding a different item
preserves the original
adds the item to the vector
with a 32-item vector adding a different item
preserves the original
adds the item to the vector
with a 33-item vector adding a different item
preserves the original
adds the item to the vector
with a 1023-item vector adding a different item
preserves the original
adds the item to the vector
with a 1024-item vector adding a different item
preserves the original
adds the item to the vector
with a 1025-item vector adding a different item
preserves the original
adds the item to the vector
from a subclass
returns an instance of the subclass
#push
with a empty vector adding a single item
preserves the original
adds the item to the vector
with a single-item vector adding a different item
preserves the original
adds the item to the vector
with a single-item vector adding a duplicate item
preserves the original
adds the item to the vector
with a 31-item vector adding a different item
preserves the original
adds the item to the vector
with a 32-item vector adding a different item
preserves the original
adds the item to the vector
with a 33-item vector adding a different item
preserves the original
adds the item to the vector
with a 1023-item vector adding a different item
preserves the original
adds the item to the vector
with a 1024-item vector adding a different item
preserves the original
adds the item to the vector
with a 1025-item vector adding a different item
preserves the original
adds the item to the vector
from a subclass
returns an instance of the subclass
Immutable::Vector
#any?
when created with no values
with a block
returns false
with a block
returns false
when created with values
with a block that returns true
returns true
with a block that doesn't return true
returns false
without a block
with some values that are truthy
returns true
with all values that are falsey
returns false
Immutable::Vector
#assoc
searches for a 2-element array with a given 1st item
returns nil if a matching 1st item is not found
uses #== to compare 1st items with provided object
skips elements which are not indexable
#rassoc
searches for a 2-element array with a given 2nd item
returns nil if a matching 2nd item is not found
uses #== to compare 2nd items with provided object
skips elements which are not indexable
Immutable::Vector
#bsearch
with a block which returns false for elements below desired position, and true for those at/above
returns the first element for which the predicate is true
if the block always returns false
returns nil
if the block always returns true
returns the first element
with a block which returns a negative number for elements below desired position, zero for the right element, and positive for those above
returns the element for which the block returns zero
if the block always returns positive
returns nil
if the block always returns negative
returns nil
if the block returns sometimes positive, sometimes negative, but never zero
returns nil
if not passed a block
returns an Enumerator
on an empty vector
returns nil
Immutable::Vector
#clear
on []
preserves the original
returns an empty vector
from a subclass
returns an instance of the subclass
on ["A"]
preserves the original
returns an empty vector
from a subclass
returns an instance of the subclass
on ["A", "B", "C"]
preserves the original
returns an empty vector
from a subclass
returns an instance of the subclass
Immutable::Vector
#combination
works on many combinations of input
leaves the original unmodified
with a block
returns self
with no block
returns an Enumerator
when passed an argument which is out of bounds
yields nothing and returns self
when passed an argument zero
yields an empty array
when passed an argument equal to the vector's length
yields self as an array
when passed an argument 1
yields each item in the vector, as single-item vectors
when passed another integral argument
yields all combinations of the given length
on an empty vector
works the same
Immutable::Vector
#compact
returns a new Vector with all nils removed
doesn't remove false
on an empty vector
returns self
from a subclass
returns an instance of the subclass
Immutable::Vector
#<=>
with [] and [1]
returns -1
with [1] and []
returns 1
with [] and []
returns 0
with [1] and [2]
returns -1
with [2] and [1]
returns 1
with [1] and [1]
returns 0
with [1] and [1, 2]
returns -1
with [1, 2] and [1]
returns 1
with [1] and [1]
returns 0
with [2, 3, 4] and [3, 4, 5]
returns -1
with [3, 4, 5] and [2, 3, 4]
returns 1
with [2, 3, 4] and [2, 3, 4]
returns 0
with [[0]] and [[1]]
returns -1
with [[1]] and [[0]]
returns 1
with [[0]] and [[0]]
returns 0
Immutable::Vector
#+
preserves the original
appends the elements in the other enumerable
on a 1-item vector
works the same
on a 31-item vector
works the same
on a 32-item vector
works the same
on a 33-item vector
works the same
on a 1023-item vector
works the same
on a 1024-item vector
works the same
on a 1025-item vector
works the same
#concat
preserves the original
appends the elements in the other enumerable
on a 1-item vector
works the same
on a 31-item vector
works the same
on a 32-item vector
works the same
on a 33-item vector
works the same
on a 1023-item vector
works the same
on a 1024-item vector
works the same
on a 1025-item vector
works the same
Immutable::Vector
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
on 1..32
returns self
on []
returns self
on ["A"]
returns self
on ["A", "B", "C"]
returns self
on 1..32
returns self
Immutable::Vector
#count
returns the number of elements
returns the number of elements that equal the argument
returns the number of element for which the block evaluates to true
Immutable::Vector
#delete_at
removes the element at the specified index
makes no modification if the index is out of range
works when deleting last item at boundary where vector trie needs to get shallower
works on an empty vector
works on a vector with 1 item
works on a vector with 32 items
has the right size and contents after many deletions
Immutable::Vector
#delete
removes elements that are #== to the argument
on an empty vector
returns self
on a subclass of Vector
returns an instance of the subclass
Immutable::Vector
#dig
returns value at the index with one argument
returns value at index in nested arrays
raises an error when indexing deeper than possible
returns nil if you index past the end of an array
raises an error when indexing with a key vectors don't understand
Immutable::Vector
#drop
raises an ArgumentError if number of elements specified is negative
10 from []
preserves the original
returns []
10 from ["A"]
preserves the original
returns []
1 from ["A"]
preserves the original
returns []
0 from ["A"]
preserves the original
returns ["A"]
0 from ["A", "B", "C"]
preserves the original
returns ["A", "B", "C"]
2 from ["A", "B", "C"]
preserves the original
returns ["C"]
3 from 1..32
preserves the original
returns 4..32
32 from 1..33
preserves the original
returns [33]
when number of elements specified is zero
returns self
Immutable::Vector
#drop_while
returns an empty vector if block is always true
stops dropping items if block returns nil
stops dropping items if block returns false
on []
with a block
preserves the original
returns []
without a block
returns an Enumerator
on ["A"]
with a block
preserves the original
returns []
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
preserves the original
returns ["C"]
without a block
returns an Enumerator
on an empty vector
returns an empty vector
Immutable::Vector
#each_index
with a block
yields all the valid indices into the vector
returns self
without a block
returns an Enumerator
on an empty vector
doesn't yield anything
on a 1-item vector
yields all valid indices
on a 2-item vector
yields all valid indices
on a 10-item vector
yields all valid indices
on a 31-item vector
yields all valid indices
on a 32-item vector
yields all valid indices
on a 33-item vector
yields all valid indices
on a 1000-item vector
yields all valid indices
on a 1024-item vector
yields all valid indices
on a 1025-item vector
yields all valid indices
Immutable::Vector
#each
with no block
returns an Enumerator
on a 31-item vector
with a block
returns self
yields all the items
iterates over the items in order
on a 32-item vector
with a block
returns self
yields all the items
iterates over the items in order
on a 33-item vector
with a block
returns self
yields all the items
iterates over the items in order
on a 1023-item vector
with a block
returns self
yields all the items
iterates over the items in order
on a 1024-item vector
with a block
returns self
yields all the items
iterates over the items in order
on a 1025-item vector
with a block
returns self
yields all the items
iterates over the items in order
on an empty vector
doesn't yield anything
Immutable::Vector
#each_with_index
with no block
returns an Enumerator
on a 1-item vector
with a block
returns self
iterates over the items in order
on a 2-item vector
with a block
returns self
iterates over the items in order
on a 31-item vector
with a block
returns self
iterates over the items in order
on a 32-item vector
with a block
returns self
iterates over the items in order
on a 33-item vector
with a block
returns self
iterates over the items in order
on a 1023-item vector
with a block
returns self
iterates over the items in order
on a 1024-item vector
with a block
returns self
iterates over the items in order
on a 1025-item vector
with a block
returns self
iterates over the items in order
on an empty vector
doesn't yield anything
Immutable::Vector
#empty?
on []
returns true
on ["A"]
returns false
on ["A", "B", "C"]
returns false
.empty
returns the canonical empty vector
from a subclass
returns an empty instance of the subclass
calls overridden #initialize when creating empty Hash
Immutable::Vector
#eql
returns false when comparing with an array with the same contents
returns false when comparing with an arbitrary object
returns false when comparing an empty vector with an empty array
returns false when comparing with a subclass of Immutable::Vector
#==
returns true when comparing with an array with the same contents
returns false when comparing with an arbitrary object
returns true when comparing an empty vector with an empty array
returns true when comparing with a subclass of Immutable::Vector
works on larger vectors
#eql?
returns true
for vectors [] and []
for vectors [] and []
returns false
for vectors [] and [nil]
for vectors [nil] and []
returns false
for vectors ["A"] and []
for vectors [] and ["A"]
returns true
for vectors ["A"] and ["A"]
for vectors ["A"] and ["A"]
returns false
for vectors ["A"] and ["B"]
for vectors ["B"] and ["A"]
returns false
for vectors ["A", "B"] and ["A"]
for vectors ["A"] and ["A", "B"]
returns true
for vectors ["A", "B", "C"] and ["A", "B", "C"]
for vectors ["A", "B", "C"] and ["A", "B", "C"]
returns false
for vectors ["C", "A", "B"] and ["A", "B", "C"]
for vectors ["A", "B", "C"] and ["C", "A", "B"]
#==
returns true
for vectors [] and []
for vectors [] and []
returns false
for vectors [] and [nil]
for vectors [nil] and []
returns false
for vectors ["A"] and []
for vectors [] and ["A"]
returns true
for vectors ["A"] and ["A"]
for vectors ["A"] and ["A"]
returns false
for vectors ["A"] and ["B"]
for vectors ["B"] and ["A"]
returns false
for vectors ["A", "B"] and ["A"]
for vectors ["A"] and ["A", "B"]
returns true
for vectors ["A", "B", "C"] and ["A", "B", "C"]
for vectors ["A", "B", "C"] and ["A", "B", "C"]
returns false
for vectors ["C", "A", "B"] and ["A", "B", "C"]
for vectors ["A", "B", "C"] and ["C", "A", "B"]
Immutable::Vector
#fetch
gives precedence to default block over default argument if passed both
with no default provided
when the index exists
returns the value at the index
when the key does not exist
raises an IndexError
with a default value
when the index exists
returns the value at the index
when the index does not exist
returns the default value
with a default block
when the index exists
returns the value at the index
when the index does not exist
invokes the block with the missing index as parameter
Immutable::Vector
#fill
can replace a range of items at the beginning of a vector
can replace a range of items in the middle of a vector
can replace a range of items at the end of a vector
can replace all the items in a vector
can fill past the end of the vector
behaves like Array#fill, on a variety of inputs
with 1 argument
replaces all the items in the vector by default
with 2 arguments
replaces up to the end of the vector by default
when index and length are 0
leaves the vector unmodified
when expanding a vector past boundary where vector trie needs to deepen
works the same
on a 1000-item vector
works the same
on a 1023-item vector
works the same
on a 1024-item vector
works the same
on a 1025-item vector
works the same
on a 2000-item vector
works the same
Immutable::Vector
#first
on []
returns nil
on ["A"]
returns "A"
on ["A", "B", "C"]
returns "A"
on 1..32
returns 1
Immutable::Vector
#flat_map
with an empty vector
returns the flattened values as an Immutable::Vector
returns an Immutable::Vector
with a block that returns an empty vector
returns the flattened values as an Immutable::Vector
returns an Immutable::Vector
with a vector of one item
returns the flattened values as an Immutable::Vector
returns an Immutable::Vector
with a vector of multiple items
returns the flattened values as an Immutable::Vector
returns an Immutable::Vector
Immutable::Vector
#flatten
recursively flattens nested vectors into containing vector
flattens nested arrays as well
leaves the original unmodified
with an integral argument
only flattens down to the specified depth
with an argument of zero
returns self
on a subclass
returns an instance of the subclass
on a vector with no nested vectors
returns an unchanged vector
on a Vector larger than 32 items initialized with Vector.new
returns an unchanged vector
Immutable::Vector
#get
when empty
always returns nil
when not empty
with a positive index
within the absolute bounds of the vector
returns the value at the specified index from the head
outside the absolute bounds of the vector
returns nil
with a negative index
within the absolute bounds of the vector
returns the value at the specified index from the tail
outside the absolute bounds of the vector
returns nil
on a 1-item vector
works correctly, even after various addings and removings
on a 10-item vector
works correctly, even after various addings and removings
on a 31-item vector
works correctly, even after various addings and removings
on a 32-item vector
works correctly, even after various addings and removings
on a 33-item vector
works correctly, even after various addings and removings
on a 1024-item vector
works correctly, even after various addings and removings
on a 1025-item vector
works correctly, even after various addings and removings
on a 2000-item vector
works correctly, even after various addings and removings
#at
when empty
always returns nil
when not empty
with a positive index
within the absolute bounds of the vector
returns the value at the specified index from the head
outside the absolute bounds of the vector
returns nil
with a negative index
within the absolute bounds of the vector
returns the value at the specified index from the tail
outside the absolute bounds of the vector
returns nil
on a 1-item vector
works correctly, even after various addings and removings
on a 10-item vector
works correctly, even after various addings and removings
on a 31-item vector
works correctly, even after various addings and removings
on a 32-item vector
works correctly, even after various addings and removings
on a 33-item vector
works correctly, even after various addings and removings
on a 1024-item vector
works correctly, even after various addings and removings
on a 1025-item vector
works correctly, even after various addings and removings
on a 2000-item vector
works correctly, even after various addings and removings
Immutable::Vector
#group_by
returns a hash without default proc
with a block
on []
returns []
on [1]
returns [{true=>Immutable::Vector[1]}]
on [1, 2, 3, 4]
returns [{true=>Immutable::Vector[1, 3], false=>Immutable::Vector[2, 4]}]
without a block
on []
returns []
on [1]
returns [{1=>Immutable::Vector[1]}]
on [1, 2, 3, 4]
returns [{1=>Immutable::Vector[1], 2=>Immutable::Vector[2], 3=>Immutable::Vector[3], 4=>Immutable::Vector[4]}]
on an empty vector
returns an empty hash
from a subclass
returns an Hash whose values are instances of the subclass
Immutable::Vector
#include?
on []
returns false
on []
returns false
on ["A"]
returns true
on ["A"]
returns false
on ["A"]
returns false
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns false
on ["A", "B", false]
returns true
on [2]
returns true
on [2]
returns true
on [2.0]
returns true
on [2.0]
returns true
#member?
on []
returns false
on []
returns false
on ["A"]
returns true
on ["A"]
returns false
on ["A"]
returns false
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns true
on ["A", "B", nil]
returns false
on ["A", "B", false]
returns true
on [2]
returns true
on [2]
returns true
on [2.0]
returns true
on [2.0]
returns true
Immutable::Vector
#insert
can add items at the beginning of a vector
can add items in the middle of a vector
can add items at the end of a vector
can add items past the end of a vector
accepts a negative index, which counts back from the end of the vector
raises IndexError if a negative index is too great
works when adding an item past boundary when vector trie needs to deepen
works when adding to an empty Vector
has the right size and contents after many insertions
Immutable::Vector
#inspect
with an empty array
returns its contents as a programmer-readable string
returns a string which can be eval'd to get back an equivalent vector
with a single item array
returns its contents as a programmer-readable string
returns a string which can be eval'd to get back an equivalent vector
with a multi-item array
returns its contents as a programmer-readable string
returns a string which can be eval'd to get back an equivalent vector
from a subclass
returns its contents as a programmer-readable string
returns a string which can be eval'd to get back an equivalent vector
Immutable::Vector
#join
with a separator
on []
preserves the original
returns ""
on ["A"]
preserves the original
returns "A"
on ["A", "B", "C"]
preserves the original
returns "A|B|C"
without a separator
on []
preserves the original
returns ""
on ["A"]
preserves the original
returns "A"
on ["A", "B", "C"]
preserves the original
returns "ABC"
without a separator (with global default separator set)
on ["A", "B", "C"]
returns "A**B**C"
Immutable::Vector
#last
with an empty vector
returns the last item
with a single item vector
returns the last item
with a multi-item vector
returns the last item
with a 31-item vector
returns the last item
with a 32-item vector
returns the last item
with a 33-item vector
returns the last item
with a 1023-item vector
returns the last item
with a 1024-item vector
returns the last item
with a 1025-item vector
returns the last item
Immutable::Vector
#length
with an empty vector
returns the values
with a single item vector
returns the values
with a multi-item vector
returns the values
with a 31-item vector
returns the values
with a 32-item vector
returns the values
with a 33-item vector
returns the values
with a 1023-item vector
returns the values
with a 1024-item vector
returns the values
with a 1025-item vector
returns the values
Immutable::Vector
#<<
with a empty array adding a single item
preserves the original
ltlts the item to the vector
with a single-item array adding a different item
preserves the original
ltlts the item to the vector
with a single-item array adding a duplicate item
preserves the original
ltlts the item to the vector
with a 31-item vector adding a different item
preserves the original
ltlts the item to the vector
with a 32-item vector adding a different item
preserves the original
ltlts the item to the vector
with a 33-item vector adding a different item
preserves the original
ltlts the item to the vector
with a 1023-item vector adding a different item
preserves the original
ltlts the item to the vector
with a 1024-item vector adding a different item
preserves the original
ltlts the item to the vector
with a 1025-item vector adding a different item
preserves the original
ltlts the item to the vector
from a subclass
returns an instance of the subclass
Immutable::Vector
#map
when empty
returns self
when not empty
with a block
preserves the original values
returns a new vector with the mapped values
with no block
returns an Enumerator
from a subclass
returns an instance of the subclass
on a large vector
works
#collect
when empty
returns self
when not empty
with a block
preserves the original values
returns a new vector with the mapped values
with no block
returns an Enumerator
from a subclass
returns an instance of the subclass
on a large vector
works
Immutable::Vector
#marshal_dump/#marshal_load
can survive dumping and loading into a new process
is still possible to find items by index after loading
Immutable::Vector
#max
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "San"
Immutable::Vector
#min
with a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ni"
without a block
on []
returns nil
on ["A"]
returns "A"
on ["Ichi", "Ni", "San"]
returns "Ichi"
Immutable::Vector
#*
raises a TypeError if passed nil
raises an ArgumentError if passed no arguments
with a String argument
acts just like #join
with an Integer argument
concatenates n copies of the array
raises an ArgumentError if integer is negative
works on large vectors
with a subclass of Vector
returns an instance of the subclass
Immutable::Vector
.new
accepts a single enumerable argument and creates a new vector
makes a defensive copy of a non-frozen mutable Array passed in
is amenable to overriding of #initialize
from a subclass
returns a frozen instance of the subclass
.[]
accepts a variable number of items and creates a new vector
Immutable::Vector
#partition
on []
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2, 3]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [1, 2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [2, 3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [3, 4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
on [4]
with a block
preserves the original
returns a frozen array with two items
correctly identifies the matches
correctly identifies the remainder
without a block
returns an Enumerator
Immutable::Vector
#permutation
handles duplicate elements correctly
leaves the original unmodified
behaves like Array#permutation
without a block or arguments
returns an Enumerator of all permutations
without a block, but with integral argument
returns an Enumerator of all permutations of given length
with a block
returns self
and no argument
yields all permutations
and an integral argument
yields all permutations of the given length
on an empty vector
yields the empty permutation
with an argument of zero
yields the empty permutation
with a length greater than the size of the vector
yields no permutations
Immutable::Vector
#pop
on []
preserves the original
returns []
on ["A"]
preserves the original
returns []
on ["A", "B", "C"]
preserves the original
returns ["A", "B"]
on 1..32
preserves the original
returns 1..31
on 1..33
preserves the original
returns 1..32
Immutable::Vector
#product
when passed no arguments
multiplies all items in vector
when passed one or more vectors
when passed a block
yields an array for each combination of items from the vectors
returns self
when not passed a block
returns the cartesian product in an array
when one of the arguments is empty
returns an empty array
when the receiver is empty
returns an empty array
when passed one or more Arrays
also calculates the cartesian product correctly
Immutable::Vector
#reduce
on []
with an initial value of 10
and a block
returns 10
on [1]
with an initial value of 10
and a block
returns 9
on [1, 2, 3]
with an initial value of 10
and a block
returns 4
on []
with no initial value
and a block
returns nil
on [1]
with no initial value
and a block
returns 1
on [1, 2, 3]
with no initial value
and a block
returns -4
with no block and a symbol argument
uses the symbol as the name of a method to reduce with
with no block and a string argument
uses the string as the name of a method to reduce with
#inject
on []
with an initial value of 10
and a block
returns 10
on [1]
with an initial value of 10
and a block
returns 9
on [1, 2, 3]
with an initial value of 10
and a block
returns 4
on []
with no initial value
and a block
returns nil
on [1]
with no initial value
and a block
returns 1
on [1, 2, 3]
with no initial value
and a block
returns -4
with no block and a symbol argument
uses the symbol as the name of a method to reduce with
with no block and a string argument
uses the string as the name of a method to reduce with
Immutable::Vector
#reject
works with a variety of inputs
on []
with a block
returns []
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B", "C"]
without a block
returns an Enumerator
on ["A", "b", "C"]
with a block
returns ["A", "C"]
without a block
returns an Enumerator
on ["a", "b", "c"]
with a block
returns []
without a block
returns an Enumerator
#delete_if
works with a variety of inputs
on []
with a block
returns []
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B", "C"]
without a block
returns an Enumerator
on ["A", "b", "C"]
with a block
returns ["A", "C"]
without a block
returns an Enumerator
on ["a", "b", "c"]
with a block
returns []
without a block
returns an Enumerator
Immutable::Vector
#repeated_combination
leaves the original unmodified
behaves like Array#repeated_combination
with no block
returns an Enumerator
with a block
returns self
with a negative argument
yields nothing and returns self
with a zero argument
yields an empty array
with a argument of 1
yields each item in the vector, as single-item vectors
on an empty vector, with an argument greater than zero
yields nothing
with a positive argument, greater than 1
yields all combinations of the given size (where a single element can appear more than once in a row)
Immutable::Vector
#repeated_permutation
handles duplicate elements correctly
allows permutations larger than the number of elements
leaves the original unmodified
behaves like Array#repeated_permutation
without a block
and without argument
returns an Enumerator of all repeated permutations
with an integral argument
returns an Enumerator of all repeated permutations of the given length
with a block
returns self
on an empty vector
yields the empty permutation
with an argument of zero
yields the empty permutation
with no argument
yields all repeated permutations
with a positive integral argument
yields all repeated permutations of the given length
Immutable::Vector
#reverse_each
on a 2-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 31-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 32-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 33-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 1000-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 1024-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 1025-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
on a 2000-item vector
with a block (internal iteration)
returns self
yields all items in the opposite order as #each
with no block
returns an Enumerator
Immutable::Vector
#reverse
on []
returns []
on [1]
returns [1]
on [1, 2]
returns [2, 1]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32]
returns [32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33]
returns [33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100]
returns [100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]
on [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 843, 844, 845, 846, 847, 848, 849, 850, 851, 852, 853, 854, 855, 856, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024]
returns [1024, 1023, 1022, 1021, 1020, 1019, 1018, 1017, 1016, 1015, 1014, 1013, 1012, 1011, 1010, 1009, 1008, 1007, 1006, 1005, 1004, 1003, 1002, 1001, 1000, 999, 998, 997, 996, 995, 994, 993, 992, 991, 990, 989, 988, 987, 986, 985, 984, 983, 982, 981, 980, 979, 978, 977, 976, 975, 974, 973, 972, 971, 970, 969, 968, 967, 966, 965, 964, 963, 962, 961, 960, 959, 958, 957, 956, 955, 954, 953, 952, 951, 950, 949, 948, 947, 946, 945, 944, 943, 942, 941, 940, 939, 938, 937, 936, 935, 934, 933, 932, 931, 930, 929, 928, 927, 926, 925, 924, 923, 922, 921, 920, 919, 918, 917, 916, 915, 914, 913, 912, 911, 910, 909, 908, 907, 906, 905, 904, 903, 902, 901, 900, 899, 898, 897, 896, 895, 894, 893, 892, 891, 890, 889, 888, 887, 886, 885, 884, 883, 882, 881, 880, 879, 878, 877, 876, 875, 874, 873, 872, 871, 870, 869, 868, 867, 866, 865, 864, 863, 862, 861, 860, 859, 858, 857, 856, 855, 854, 853, 852, 851, 850, 849, 848, 847, 846, 845, 844, 843, 842, 841, 840, 839, 838, 837, 836, 835, 834, 833, 832, 831, 830, 829, 828, 827, 826, 825, 824, 823, 822, 821, 820, 819, 818, 817, 816, 815, 814, 813, 812, 811, 810, 809, 808, 807, 806, 805, 804, 803, 802, 801, 800, 799, 798, 797, 796, 795, 794, 793, 792, 791, 790, 789, 788, 787, 786, 785, 784, 783, 782, 781, 780, 779, 778, 777, 776, 775, 774, 773, 772, 771, 770, 769, 768, 767, 766, 765, 764, 763, 762, 761, 760, 759, 758, 757, 756, 755, 754, 753, 752, 751, 750, 749, 748, 747, 746, 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 731, 730, 729, 728, 727, 726, 725, 724, 723, 722, 721, 720, 719, 718, 717, 716, 715, 714, 713, 712, 711, 710, 709, 708, 707, 706, 705, 704, 703, 702, 701, 700, 699, 698, 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, 687, 686, 685, 684, 683, 682, 681, 680, 679, 678, 677, 676, 675, 674, 673, 672, 671, 670, 669, 668, 667, 666, 665, 664, 663, 662, 661, 660, 659, 658, 657, 656, 655, 654, 653, 652, 651, 650, 649, 648, 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, 637, 636, 635, 634, 633, 632, 631, 630, 629, 628, 627, 626, 625, 624, 623, 622, 621, 620, 619, 618, 617, 616, 615, 614, 613, 612, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 598, 597, 596, 595, 594, 593, 592, 591, 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, 580, 579, 578, 577, 576, 575, 574, 573, 572, 571, 570, 569, 568, 567, 566, 565, 564, 563, 562, 561, 560, 559, 558, 557, 556, 555, 554, 553, 552, 551, 550, 549, 548, 547, 546, 545, 544, 543, 542, 541, 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, 530, 529, 528, 527, 526, 525, 524, 523, 522, 521, 520, 519, 518, 517, 516, 515, 514, 513, 512, 511, 510, 509, 508, 507, 506, 505, 504, 503, 502, 501, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, 483, 482, 481, 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, 470, 469, 468, 467, 466, 465, 464, 463, 462, 461, 460, 459, 458, 457, 456, 455, 454, 453, 452, 451, 450, 449, 448, 447, 446, 445, 444, 443, 442, 441, 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, 429, 428, 427, 426, 425, 424, 423, 422, 421, 420, 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, 378, 377, 376, 375, 374, 373, 372, 371, 370, 369, 368, 367, 366, 365, 364, 363, 362, 361, 360, 359, 358, 357, 356, 355, 354, 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, 323, 322, 321, 320, 319, 318, 317, 316, 315, 314, 313, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, 282, 281, 280, 279, 278, 277, 276, 275, 274, 273, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 199, 198, 197, 196, 195, 194, 193, 192, 191, 190, 189, 188, 187, 186, 185, 184, 183, 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, 172, 171, 170, 169, 168, 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, 148, 147, 146, 145, 144, 143, 142, 141, 140, 139, 138, 137, 136, 135, 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]
Immutable::Vector
#rindex
when passed an object present in the vector
returns the last index where the object is present
when passed an object not present in the vector
returns nil
with a block
returns the last index of an object which the predicate is true for
without an argument OR block
returns an Enumerator
Immutable::Vector
#rotate
leaves the original unmodified
when passed no argument
returns a new vector with the first element moved to the end
with an integral argument n
returns a new vector with the first (n % size) elements moved to the end
with a floating-point argument n
coerces the argument to integer using to_int
with a non-numeric argument
raises a TypeError
with an argument of zero
returns self
with an argument equal to the vector's size
returns self
on a 31-item vector
behaves like Array#rotate
on a 32-item vector
behaves like Array#rotate
on a 33-item vector
behaves like Array#rotate
on a 1000-item vector
behaves like Array#rotate
on a 1023-item vector
behaves like Array#rotate
on a 1024-item vector
behaves like Array#rotate
on a 1025-item vector
behaves like Array#rotate
from a subclass
returns an instance of the subclass
Immutable::Vector
#sample
returns a randomly chosen item
Immutable::Vector
#select
works with a variety of inputs
with a block
preserves the original
returns a vector with the matching values
with no block
returns an Enumerator
when nothing matches
preserves the original
returns an empty vector
on an empty vector
returns self
from a subclass
returns an instance of the subclass
#find_all
works with a variety of inputs
with a block
preserves the original
returns a vector with the matching values
with no block
returns an Enumerator
when nothing matches
preserves the original
returns an empty vector
on an empty vector
returns self
from a subclass
returns an instance of the subclass
Immutable::Vector
#set
when empty
WARNING: Using the `raise_error` matcher without providing a specific error or message risks false positives, since `raise_error` will match when Ruby raises a `NoMethodError`, `NameError` or `ArgumentError`, potentially allowing the expectation to pass without even executing the method you are intending to call. Actual error raised was #<IndexError: index -1 outside of vector bounds>. Instead consider providing a specific error class or message. This message can be suppressed by setting: `RSpec::Expectations.configuration.on_potential_false_positives = :nothing`. Called from /build/reproducible-path/ruby-immutable-ruby-0.1.0/spec/lib/immutable/vector/set_spec.rb:11:in `block (4 levels) in <top (required)>'.
raises an error for index -1
allows indexes 0 and 1 to be set
when not empty
with a block
and a positive index
within the absolute bounds of the vector
passes the current value to the block
replaces the value with the result of the block
supports to_proc methods
just past the end of the vector
passes nil to the block and adds a new value
further outside the bounds of the vector
passes nil to the block, fills up missing nils, and adds a new value
and a negative index
within the absolute bounds of the vector
passes the current value to the block
replaces the value with the result of the block
supports to_proc methods
outside the absolute bounds of the vector
WARNING: Using the `raise_error` matcher without providing a specific error or message risks false positives, since `raise_error` will match when Ruby raises a `NoMethodError`, `NameError` or `ArgumentError`, potentially allowing the expectation to pass without even executing the method you are intending to call. Actual error raised was #<IndexError: index -4 outside of vector bounds>. Instead consider providing a specific error class or message. This message can be suppressed by setting: `RSpec::Expectations.configuration.on_potential_false_positives = :nothing`. Called from /build/reproducible-path/ruby-immutable-ruby-0.1.0/spec/lib/immutable/vector/set_spec.rb:75:in `block (7 levels) in <top (required)>'.
raises an error
with a value
and a positive index
within the absolute bounds of the vector
preserves the original
sets the new value at the specified index
just past the end of the vector
adds a new value
outside the absolute bounds of the vector
fills up with nils
with a negative index
preserves the original
sets the new value at the specified index
outside the absolute bounds of the vector
WARNING: Using the `raise_error` matcher without providing a specific error or message risks false positives, since `raise_error` will match when Ruby raises a `NoMethodError`, `NameError` or `ArgumentError`, potentially allowing the expectation to pass without even executing the method you are intending to call. Actual error raised was #<IndexError: index -4 outside of vector bounds>. Instead consider providing a specific error class or message. This message can be suppressed by setting: `RSpec::Expectations.configuration.on_potential_false_positives = :nothing`. Called from /build/reproducible-path/ruby-immutable-ruby-0.1.0/spec/lib/immutable/vector/set_spec.rb:125:in `block (6 levels) in <top (required)>'.
raises an error
from a subclass
returns an instance of the subclass
on a 10-item vector
works correctly
on a 31-item vector
works correctly
on a 32-item vector
works correctly
on a 33-item vector
works correctly
on a 1000-item vector
works correctly
on a 1023-item vector
works correctly
on a 1024-item vector
works correctly
on a 1025-item vector
works correctly
on a 2000-item vector
works correctly
with an identical value to an existing item
on a 1-item vector
returns self
on a 2-item vector
returns self
on a 5-item vector
returns self
on a 31-item vector
returns self
on a 32-item vector
returns self
on a 33-item vector
returns self
on a 100-item vector
returns self
on a 200-item vector
returns self
Immutable::Vector
#shift
on []
preserves the original
returns []
on ["A"]
preserves the original
returns []
on ["A", "B", "C"]
preserves the original
returns ["B", "C"]
on 1..31
preserves the original
returns 2..31
on 1..32
preserves the original
returns 2..32
on 1..33
preserves the original
returns 2..33
Immutable::Vector
#shuffle
returns the same values, in a usually different order
leaves the original unchanged
from a subclass
returns an instance of the subclass
on a 32-item vector
works correctly
on a 33-item vector
works correctly
on a 1023-item vector
works correctly
on a 1024-item vector
works correctly
on a 1025-item vector
works correctly
Immutable::Vector
#slice
when passed a positive integral index
returns the element at that index
leaves the original unchanged
when passed a negative integral index
returns the element which is number (index.abs) counting from the end of the vector
when passed a positive integral index and count
returns 'count' elements starting from 'index'
leaves the original unchanged
when passed a negative integral index and count
returns 'count' elements, starting from index which is number 'index.abs' counting from the end of the array
when passed a Range
returns the elements whose indexes are within the given Range
leaves the original unchanged
when passed a subclass of Range
works the same as with a Range
on a subclass of Vector
with index and count or a range, returns an instance of the subclass
#[]
when passed a positive integral index
returns the element at that index
leaves the original unchanged
when passed a negative integral index
returns the element which is number (index.abs) counting from the end of the vector
when passed a positive integral index and count
returns 'count' elements starting from 'index'
leaves the original unchanged
when passed a negative integral index and count
returns 'count' elements, starting from index which is number 'index.abs' counting from the end of the array
when passed a Range
returns the elements whose indexes are within the given Range
leaves the original unchanged
when passed a subclass of Range
works the same as with a Range
on a subclass of Vector
with index and count or a range, returns an instance of the subclass
Immutable::Vector
#sort
on []
with a block
preserves the original
returns []
without a block
preserves the original
returns []
on ["A"]
with a block
preserves the original
returns ["A"]
without a block
preserves the original
returns ["A"]
on ["Ichi", "Ni", "San"]
with a block
preserves the original
returns ["Ni", "San", "Ichi"]
without a block
preserves the original
returns ["Ichi", "Ni", "San"]
on a 10-item vector
behaves like Arraysort
on a 31-item vector
behaves like Arraysort
on a 32-item vector
behaves like Arraysort
on a 33-item vector
behaves like Arraysort
on a 1023-item vector
behaves like Arraysort
on a 1024-item vector
behaves like Arraysort
on a 1025-item vector
behaves like Arraysort
#sort_by
on []
with a block
preserves the original
returns []
without a block
preserves the original
returns []
on ["A"]
with a block
preserves the original
returns ["A"]
without a block
preserves the original
returns ["A"]
on ["Ichi", "Ni", "San"]
with a block
preserves the original
returns ["Ni", "San", "Ichi"]
without a block
preserves the original
returns ["Ichi", "Ni", "San"]
on a 10-item vector
behaves like Arraysort_by
on a 31-item vector
behaves like Arraysort_by
on a 32-item vector
behaves like Arraysort_by
on a 33-item vector
behaves like Arraysort_by
on a 1023-item vector
behaves like Arraysort_by
on a 1024-item vector
behaves like Arraysort_by
on a 1025-item vector
behaves like Arraysort_by
Immutable::Vector
#sum
on []
returns 0
on [2]
returns 2
on [1, 3, 5, 7, 11]
returns 27
Immutable::Vector
#take
10 from []
preserves the original
returns []
10 from ["A"]
preserves the original
returns ["A"]
0 from ["A", "B", "C"]
preserves the original
returns []
2 from ["A", "B", "C"]
preserves the original
returns ["A", "B"]
1 from 1..32
preserves the original
returns [1]
32 from 1..33
preserves the original
returns 1..32
40 from 1..100
preserves the original
returns 1..40
when number of elements specified is identical to size
returns self
when number of elements specified is bigger than size
returns self
Immutable::Vector
#take_while
on []
with a block
returns []
preserves the original
without a block
returns an Enumerator
on ["A"]
with a block
returns ["A"]
preserves the original
without a block
returns an Enumerator
on ["A", "B", "C"]
with a block
returns ["A", "B"]
preserves the original
without a block
returns an Enumerator
Immutable::Vector
#to_a
with an empty vector
returns the values
with an single item vector
returns the values
with an multi-item vector
returns the values
with a 10-item vector
returns the values
with a 31-item vector
returns the values
with a 32-item vector
returns the values
with a 33-item vector
returns the values
with a 1000-item vector
returns the values
with a 1023-item vector
returns the values
with a 1024-item vector
returns the values
with a 1025-item vector
returns the values
Immutable::Vector
#to_ary
converts using block parameters
converts using method arguments
converts using splat
Immutable::Vector
#to_list
on []
returns a list
the returned list
has the correct length
contains all values
on ["A"]
returns a list
the returned list
has the correct length
contains all values
on ["A", "B", "C"]
returns a list
the returned list
has the correct length
contains all values
Immutable::Vector
#to_set
on []
returns a set with the same values
on ["A"]
returns a set with the same values
on ["A", "B", "C"]
returns a set with the same values
on 1..10
returns a set with the same values
on 1..32
returns a set with the same values
on 1..33
returns a set with the same values
on 1..1000
returns a set with the same values
Immutable::Vector
#transpose
takes a vector of vectors and transposes rows and columns
raises an IndexError if the vectors are not of the same length
also works on Vectors of Arrays
on 10-item vectors
behaves like Array#transpose
on 31-item vectors
behaves like Array#transpose
on 32-item vectors
behaves like Array#transpose
on 33-item vectors
behaves like Array#transpose
on 1000-item vectors
behaves like Array#transpose
on 1023-item vectors
behaves like Array#transpose
on 1024-item vectors
behaves like Array#transpose
on 1025-item vectors
behaves like Array#transpose
on 2000-item vectors
behaves like Array#transpose
on a subclass of Vector
returns instances of the subclass
if an item does not respond to #size and #[]
raises TypeError
Immutable::Vector
#uniq
returns a vector with no duplicates
leaves the original unmodified
uses #eql? semantics
also uses #hash when determining which values are duplicates
keeps the first of each group of duplicate values
when passed a block
uses the return value of the block to determine which items are duplicate
on a vector with no duplicates
returns an unchanged vector
if the vector has more than 32 elements and is initialized with Vector.new
returns an unchanged vector
on a 10-item vector
behaves like Array#uniq
on a 31-item vector
behaves like Array#uniq
on a 32-item vector
behaves like Array#uniq
on a 33-item vector
behaves like Array#uniq
on a 1000-item vector
behaves like Array#uniq
on a 1023-item vector
behaves like Array#uniq
on a 1024-item vector
behaves like Array#uniq
on a 1025-item vector
behaves like Array#uniq
on a 2000-item vector
behaves like Array#uniq
from a subclass
returns an instance of the subclass
Immutable::Vector
#unshift
on [] with "A"
preserves the original
returns ["A"]
on ["A"] with "B"
preserves the original
returns ["B", "A"]
on ["A"] with "A"
preserves the original
returns ["A", "A"]
on ["A", "B", "C"] with "D"
preserves the original
returns ["D", "A", "B", "C"]
on 1..31 with 0
preserves the original
returns 0..31
on 1..32 with 0
preserves the original
returns 0..32
on 1..33 with 0
preserves the original
returns 0..33
Immutable::Vector
#update_in
with one level on existing key
passes the value to the block
replaces the value with the result of the block
should preserve the original
with multi-level vectors on existing keys
passes the value to the block
replaces the value with the result of the block
should preserve the original
with multi-level creating sub-hashes when keys don't exist
passes nil to the block
creates subhashes on the way to set the value
with multi-level including hash with existing keys
passes the value to the block
replaces the value with the result of the block
should preserve the original
with empty key_path
raises ArguemntError
Immutable::Vector
#values_at
accepts any number of indices, and returns a vector of items at those indices
when passed invalid indices
fills in with nils
when passed no arguments
returns an empty vector
from a subclass
returns an instance of the subclass
Immutable::Vector
#zip
with a block
yields arrays of one corresponding element from each input sequence
fills in the missing values with nils
returns nil
can handle multiple inputs, of different classes
without a block
returns a vector of arrays (one corresponding element from each input sequence)
on 10-item vectors
behaves like Array#zip
on 31-item vectors
behaves like Array#zip
on 32-item vectors
behaves like Array#zip
on 33-item vectors
behaves like Array#zip
on 1000-item vectors
behaves like Array#zip
on 1023-item vectors
behaves like Array#zip
on 1024-item vectors
behaves like Array#zip
on 1025-item vectors
behaves like Array#zip
from a subclass
returns an instance of the subclass
Immutable
Hash
can be loaded separately
Set
can be loaded separately
Vector
can be loaded separately
List
Ignoring debug-1.9.2 because its extensions are not built. Try: gem pristine debug --version 1.9.2
Ignoring racc-1.7.3 because its extensions are not built. Try: gem pristine racc --version 1.7.3
Ignoring rbs-3.4.0 because its extensions are not built. Try: gem pristine rbs --version 3.4.0
Ignoring rbtree-0.4.6 because its extensions are not built. Try: gem pristine rbtree --version 0.4.6
Ignoring sdbm-1.0.0 because its extensions are not built. Try: gem pristine sdbm --version 1.0.0
Ignoring debug-1.9.2 because its extensions are not built. Try: gem pristine debug --version 1.9.2
Ignoring racc-1.7.3 because its extensions are not built. Try: gem pristine racc --version 1.7.3
Ignoring rbs-3.4.0 because its extensions are not built. Try: gem pristine rbs --version 3.4.0
Ignoring rbtree-0.4.6 because its extensions are not built. Try: gem pristine rbtree --version 0.4.6
Ignoring sdbm-1.0.0 because its extensions are not built. Try: gem pristine sdbm --version 1.0.0
can be loaded separately
SortedSet
can be loaded separately
Deque
Ignoring debug-1.9.2 because its extensions are not built. Try: gem pristine debug --version 1.9.2
Ignoring racc-1.7.3 because its extensions are not built. Try: gem pristine racc --version 1.7.3
Ignoring rbs-3.4.0 because its extensions are not built. Try: gem pristine rbs --version 3.4.0
Ignoring rbtree-0.4.6 because its extensions are not built. Try: gem pristine rbtree --version 0.4.6
Ignoring sdbm-1.0.0 because its extensions are not built. Try: gem pristine sdbm --version 1.0.0
Ignoring debug-1.9.2 because its extensions are not built. Try: gem pristine debug --version 1.9.2
Ignoring racc-1.7.3 because its extensions are not built. Try: gem pristine racc --version 1.7.3
Ignoring rbs-3.4.0 because its extensions are not built. Try: gem pristine rbs --version 3.4.0
Ignoring rbtree-0.4.6 because its extensions are not built. Try: gem pristine rbtree --version 0.4.6
Ignoring sdbm-1.0.0 because its extensions are not built. Try: gem pristine sdbm --version 1.0.0
can be loaded separately
Top 10 slowest examples (7.79 seconds, 32.0% of total time):
Immutable::List#each_chunk on a really big list doesn't run out of stack
1.42 seconds ./spec/lib/immutable/list/each_slice_spec.rb:7
Immutable::List#each_slice on a really big list doesn't run out of stack
1.26 seconds ./spec/lib/immutable/list/each_slice_spec.rb:7
Immutable::List ensures each node of a lazy list will only be realized on ONE thread, even when accessed by multiple threads
0.77067 seconds ./spec/lib/immutable/list/multithreading_spec.rb:5
Immutable::Hash#size has the correct size after lots of addings and removings
0.68769 seconds ./spec/lib/immutable/hash/size_spec.rb:38
Immutable::List#all? on a really big list doesn't run out of stack
0.65071 seconds ./spec/lib/immutable/list/all_spec.rb:8
Immutable::List#eql? on a really big list doesn't run out of stack
0.63132 seconds ./spec/lib/immutable/list/eql_spec.rb:6
Immutable::List#partition calls the passed block only once for each item, even with multiple threads
0.62574 seconds ./spec/lib/immutable/list/partition_spec.rb:38
Immutable::List#hash on a really big list doesn't run out of stack
0.6158 seconds ./spec/lib/immutable/list/hash_spec.rb:6
Immutable::Set#select works on a large set, with many combinations of input
0.57584 seconds ./spec/lib/immutable/set/select_spec.rb:59
Immutable::Set#find_all works on a large set, with many combinations of input
0.55128 seconds ./spec/lib/immutable/set/select_spec.rb:59
Top 10 slowest example groups:
Immutable::Set
0.39666 seconds average (0.79332 seconds / 2 examples) ./spec/lib/immutable/set/marshal_spec.rb:3
Immutable::Deque
0.36287 seconds average (0.72574 seconds / 2 examples) ./spec/lib/immutable/deque/marshal_spec.rb:3
Immutable::Vector
0.3554 seconds average (0.71079 seconds / 2 examples) ./spec/lib/immutable/vector/marshal_spec.rb:3
Immutable::Hash
0.34785 seconds average (0.6957 seconds / 2 examples) ./spec/lib/immutable/hash/marshal_spec.rb:3
Immutable::List
0.30028 seconds average (0.90085 seconds / 3 examples) ./spec/lib/immutable/list/multithreading_spec.rb:4
Immutable
0.24565 seconds average (1.47 seconds / 6 examples) ./spec/lib/load_spec.rb:6
Immutable::SortedSet
0.22323 seconds average (0.6697 seconds / 3 examples) ./spec/lib/immutable/sorted_set/marshal_spec.rb:3
Immutable::List
0.2121 seconds average (0.6363 seconds / 3 examples) ./spec/lib/immutable/list/hash_spec.rb:3
Immutable::Hash
0.14697 seconds average (1.47 seconds / 10 examples) ./spec/lib/immutable/hash/size_spec.rb:3
Immutable::List
0.08454 seconds average (2.71 seconds / 32 examples) ./spec/lib/immutable/list/each_slice_spec.rb:3
Finished in 24.36 seconds (files took 2.78 seconds to load)
4608 examples, 0 failures
┌──────────────────────────────────────────────────────────────────────────────┐
│ dh_ruby --install finished │
└──────────────────────────────────────────────────────────────────────────────┘
dh_installdocs -O--buildsystem=ruby
dh_ruby_fixdocs -O--buildsystem=ruby
dh_installchangelogs -O--buildsystem=ruby
dh_installsystemduser -O--buildsystem=ruby
dh_perl -O--buildsystem=ruby
dh_link -O--buildsystem=ruby
dh_strip_nondeterminism -O--buildsystem=ruby
dh_compress -X.rb -O--buildsystem=ruby
dh_fixperms -O--buildsystem=ruby
dh_missing -O--buildsystem=ruby
dh_ruby_fixdepends -O--buildsystem=ruby
dh_installdeb -O--buildsystem=ruby
dh_gencontrol -O--buildsystem=ruby
dpkg-gencontrol: warning: Depends field of package ruby-immutable-ruby: substitution variable ${shlibs:Depends} used, but is not defined
dh_md5sums -O--buildsystem=ruby
dh_builddeb -O--buildsystem=ruby
dpkg-deb: building package 'ruby-immutable-ruby' in '../ruby-immutable-ruby_0.1.0-2_all.deb'.
dpkg-genbuildinfo --build=binary -O../ruby-immutable-ruby_0.1.0-2_i386.buildinfo
dpkg-genchanges --build=binary -O../ruby-immutable-ruby_0.1.0-2_i386.changes
dpkg-genchanges: info: binary-only upload (no source code included)
dpkg-source --after-build .
dpkg-buildpackage: info: binary-only upload (no source included)
dpkg-genchanges: info: not including original source code in upload
I: copying local configuration
I: unmounting dev/ptmx filesystem
I: unmounting dev/pts filesystem
I: unmounting dev/shm filesystem
I: unmounting proc filesystem
I: unmounting sys filesystem
I: cleaning the build env
I: removing directory /srv/workspace/pbuilder/14570 and its subdirectories
I: Current time: Sat Feb 8 18:38:33 -12 2025
I: pbuilder-time-stamp: 1739083113
Sun Feb 9 06:38:35 UTC 2025 I: 1st build successful. Starting 2nd build on remote node ionos16-i386.debian.net.
Sun Feb 9 06:38:35 UTC 2025 I: Preparing to do remote build '2' on ionos16-i386.debian.net.
Sun Feb 9 06:39:56 UTC 2025 I: Deleting $TMPDIR on ionos16-i386.debian.net.
Sun Feb 9 06:39:56 UTC 2025 I: ruby-immutable-ruby_0.1.0-2_i386.changes:
Format: 1.8
Date: Sun, 17 Sep 2023 16:13:08 -0400
Source: ruby-immutable-ruby
Binary: ruby-immutable-ruby
Architecture: all
Version: 0.1.0-2
Distribution: unstable
Urgency: medium
Maintainer: Debian Ruby Team <pkg-ruby-extras-maintainers@lists.alioth.debian.org>
Changed-By: Jeremy Bícha <jbicha@ubuntu.com>
Description:
ruby-immutable-ruby - efficient, immutable, thread-safe collection classes for Ruby
Changes:
ruby-immutable-ruby (0.1.0-2) unstable; urgency=medium
.
* Team upload
* Source-only upload
Checksums-Sha1:
1efb49dd3095c0953bb541c97d71f6edb0b050ad 46240 ruby-immutable-ruby_0.1.0-2_all.deb
e5f5fdbdf183c16654f6c77faeee4092070b59b7 8454 ruby-immutable-ruby_0.1.0-2_i386.buildinfo
Checksums-Sha256:
a465b692c8ef55f7b45b52f7295532e9009d8a8e7ef3b57051607bff76248e12 46240 ruby-immutable-ruby_0.1.0-2_all.deb
ed5965e566e742cfa592d51e77f687634b84413b1a77e2e0df03f774a28416d0 8454 ruby-immutable-ruby_0.1.0-2_i386.buildinfo
Files:
7fe0d876f9a39302bc3358029983cd0f 46240 ruby optional ruby-immutable-ruby_0.1.0-2_all.deb
c16c2090acbe2f28dc3443eb49162bc8 8454 ruby optional ruby-immutable-ruby_0.1.0-2_i386.buildinfo
Sun Feb 9 06:39:58 UTC 2025 I: diffoscope 288 will be used to compare the two builds:
Running as unit: rb-diffoscope-i386_7-56469.service
# Profiling output for: /usr/bin/diffoscope --timeout 7200 --html /srv/reproducible-results/rbuild-debian/r-b-build.sj0KDSdd/ruby-immutable-ruby_0.1.0-2.diffoscope.html --text /srv/reproducible-results/rbuild-debian/r-b-build.sj0KDSdd/ruby-immutable-ruby_0.1.0-2.diffoscope.txt --json /srv/reproducible-results/rbuild-debian/r-b-build.sj0KDSdd/ruby-immutable-ruby_0.1.0-2.diffoscope.json --profile=- /srv/reproducible-results/rbuild-debian/r-b-build.sj0KDSdd/b1/ruby-immutable-ruby_0.1.0-2_i386.changes /srv/reproducible-results/rbuild-debian/r-b-build.sj0KDSdd/b2/ruby-immutable-ruby_0.1.0-2_i386.changes
## command (total time: 0.000s)
0.000s 1 call cmp (internal)
## has_same_content_as (total time: 0.000s)
0.000s 1 call diffoscope.comparators.binary.FilesystemFile
## main (total time: 0.003s)
0.003s 2 calls outputs
0.000s 1 call cleanup
Finished with result: success
Main processes terminated with: code=exited/status=0
Service runtime: 237ms
CPU time consumed: 231ms
Sun Feb 9 06:39:58 UTC 2025 I: diffoscope 288 found no differences in the changes files, and a .buildinfo file also exists.
Sun Feb 9 06:39:58 UTC 2025 I: ruby-immutable-ruby from trixie built successfully and reproducibly on i386.
Sun Feb 9 06:39:59 UTC 2025 I: Submitting .buildinfo files to external archives:
Sun Feb 9 06:39:59 UTC 2025 I: Submitting 12K b1/ruby-immutable-ruby_0.1.0-2_i386.buildinfo.asc
Sun Feb 9 06:40:00 UTC 2025 I: Submitting 12K b2/ruby-immutable-ruby_0.1.0-2_i386.buildinfo.asc
Sun Feb 9 06:40:01 UTC 2025 I: Done submitting .buildinfo files to http://buildinfo.debian.net/api/submit.
Sun Feb 9 06:40:01 UTC 2025 I: Done submitting .buildinfo files.
Sun Feb 9 06:40:01 UTC 2025 I: Removing signed ruby-immutable-ruby_0.1.0-2_i386.buildinfo.asc files:
removed './b1/ruby-immutable-ruby_0.1.0-2_i386.buildinfo.asc'
removed './b2/ruby-immutable-ruby_0.1.0-2_i386.buildinfo.asc'