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* test/lib/test/unit/assertions.rb: skip memory leak checkk0kubun2018-10-231-1/+0
| | | | | | | | | | for all test cases on MJIT. In addition to those 2 tests, TestAutoload#test_no_leak newly failed and most of assert_no_memory_leak usages are likely to randomly fail. Let me just skip all of them but let's revisit this to check it properly later. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65315 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_string.rb: skip test_crypt for MJIT againk0kubun2018-10-221-0/+1
| | | | | | | | | Partially reverting r65285. Actually this one is failing due to memory consumption on MJIT, so this seems not catching the bug of MJIT. test/ruby/test_io.rb: unify the skip message with it git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* try to remove some test skips for MJITk0kubun2018-10-211-4/+0
| | | | | | | | | Eric Wong made some effort to keep compatibility around fd with MJIT. Also I'm hoping r65279 (and r65280) eliminates major MJIT bugs, so I want to start solely testing MJIT. Other test skips branched by MJIT enablement seemed reasonable to me. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65285 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test: skip 2 major unstable tests with MJITk0kubun2018-06-261-0/+4
| | | | | | | | | for CI with cppflags=-DMJIT_FORCE_ENABLE. Since I have no idea to fix this immediately, let me skip this for now and take a look later. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: fix scanned substring with `\K`nobu2018-04-241-0/+2
| | | | | | | | * string.c (scan_once): fix the matched substring with `\K`, the beginning of that string may differ from the matched position. [ruby-core:86663] [Bug #14707] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: fix checking ordernobu2018-04-161-0/+3
| | | | | | | | * string.c (str_undump): check for suffix before if Unicode escape conflicts with it. the message "but used force_encoding" sounds strange when it is not used. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix each_grapheme_cluster's size [Bug #14363]naruse2018-03-221-3/+10
| | | | | | From: Hugo Peixoto <hugo.peixoto@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert "each_grapheme_cluster shouldn't return size [Bug #14363]"naruse2018-03-221-3/+0
| | | | | | This reverts commit r62887. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* each_grapheme_cluster shouldn't return size [Bug #14363]naruse2018-03-221-0/+3
| | | | | | From: Stefan Schüßler <mail@stefanschuessler.de> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: split with blocknobu2018-03-151-0/+40
| | | | | | | * string.c (rb_str_split_m): yield each split substrings if the block is given, instead of returing the array. [Feature #4780] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_array.rb (test_slice!): moved misplaced testnobu2018-03-151-1/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* trick ruby-mode.el by heredocsnobu2018-01-311-1/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62119 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: clear substring code rangenobu2018-01-251-0/+6
| | | | | | | | * string.c (str_substr): substring of broken code range string may be valid or broken. patch by tommy (Masahiro Tomita) at [ruby-dev:50430] [Bug #14388]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62040 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: chomp rs at the endnobu2017-12-291-0/+4
| | | | | | | | | * string.c (rb_str_enumerate_lines): should chomp record separator only, but not a newline, at the end of the receiver as well as middle, if the separator is given. [ruby-core:84552] [Bug #14257] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61513 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Don't allow mixed escapenaruse2017-12-211-0/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61381 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* move dump format validation into parsing epiloguenaruse2017-12-211-0/+10
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61380 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix escapes in undumpnaruse2017-12-211-0/+13
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: multiple codepointsnobu2017-12-161-0/+1
| | | | | | | * string.c (undump_after_backslash): fix multiple codepoints in braces. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61290 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Implement String#undump to unescape String#dump-ed stringtadd2017-12-141-0/+35
| | | | | | [Feature #12275] [close GH-1765] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add FrozenError as a subclass of RuntimeErrorshyouhei2017-12-121-17/+17
| | | | | | | | | | | | | | FrozenError will be used instead of RuntimeError for exceptions raised when there is an attempt to modify a frozen object. The reason for this change is to differentiate exceptions related to frozen objects from generic exceptions such as those generated by Kernel#raise without an exception class. From: Jeremy Evans <code@jeremyevans.net> Signed-off-by: Urabe Shyouhei <shyouhei@ruby-lang.org> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix a target method of a testyui-knk2017-10-221-1/+1
| | | | | | | | | * test/ruby/test_string.rb (test_delete): I guess this line should be a test case which asserts coderange is handled correctly when a result of String#delete has non-ASCII characters. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Improve performance of string interpolationnobu2017-10-211-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch will add pre-allocation in string interpolation. By this, unecessary capacity resizing is avoided. For small strings, optimized `rb_str_resurrect` operation is faster, so pre-allocation is done only when concatenated strings are large. `MIN_PRE_ALLOC_SIZE` was decided by experimenting with local machine (x86_64-apple-darwin 16.5.0, Apple LLVM version 8.1.0 (clang - 802.0.42)). String interpolation will be faster around 72% when large string is created. * Before ``` Calculating ------------------------------------- Large string interpolation 1.276M (± 5.9%) i/s - 6.358M in 5.002022s Small string interpolation 5.156M (± 5.5%) i/s - 25.728M in 5.005731s ``` * After ``` Calculating ------------------------------------- Large string interpolation 2.201M (± 5.8%) i/s - 11.063M in 5.043724s Small string interpolation 5.192M (± 5.7%) i/s - 25.971M in 5.020516s ``` * Test code ```ruby require 'benchmark/ips' Benchmark.ips do |x| x.report "Large string interpolation" do |t| a = "Hellooooooooooooooooooooooooooooooooooooooooooooooooooo" b = "Wooooooooooooooooooooooooooooooooooooooooooooooooooorld" t.times do "#{a}, #{b}!" end end x.report "Small string interpolation" do |t| a = "Hello" b = "World" t.times do "#{a}, #{b}!" end end end ``` [Fix GH-1626] From: Nao Minami <south37777@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* [Feature #13712] String#start_with? supports regexpnaruse2017-10-211-0/+5
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: fix ASCII-only on succnobu2017-09-301-0/+5
| | | | | | | | * string.c (str_succ): clear coderange cache when no alpha-numeric character case, carried part may become ASCII-only. [ruby-core:83062] [Bug #13952] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60066 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: ASCII-incompatible is not ASCII onlynobu2017-09-291-1/+6
| | | | | | | * string.c (tr_trans): ASCII-incompatible encoding strings cannot be ASCII-only even if valid. [ruby-core:83056] [Bug #13950] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60060 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* dup String#split return valuenobu2017-09-231-0/+5
| | | | | | | | | * string.c (rb_str_split): return duplicated receiver, when no splits. patched by tompng (tomoya ishida) in [ruby-core:82911], and the test case by Seiei Miyagi <hanachin@gmail.com>. [Bug#13925] [Fix GH-1705] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* dup String#rpartition return valuenobu2017-09-231-0/+5
| | | | | | | | | * string.c (rb_str_rpartition): return duplicated receiver, when no splits. [ruby-core:82911] [Bug#13925] Author: Seiei Miyagi <hanachin@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* dup String#partition return valuenobu2017-09-231-1/+6
| | | | | | | | | * string.c (rb_str_partition): return duplicated receiver, when no splits. [ruby-core:82911] [Bug#13925] Author: Seiei Miyagi <hanachin@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: grapheme clusters on frozen stringnobu2017-09-041-0/+2
| | | | | | | * string.c (rb_str_enumerate_grapheme_clusters): enumerate on shared frozen string. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: enumerator_wantarraynobu2017-09-031-4/+35
| | | | | | | * string.c (enumerator_wantarray): show warnings at method functions for proper method names. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: fix for non-Unicode encodingsnobu2017-09-031-0/+2
| | | | | | | * string.c (rb_str_enumerate_grapheme_clusters): should enumerate chars for non-Unicode encodings. [Feature #13780] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* String#each_grapheme_cluster and String#grapheme_clustersnaruse2017-08-311-0/+40
| | | | | | added to enumerate grapheme clusters [Feature #13780] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Suppress warning: shadowing outer local variable - klassnaruse2017-08-121-6/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: add String#delete_suffix and String#delete_suffix!sonots2017-07-201-0/+145
| | | | | | | | | | | | | | to remove trailing suffix [Feature #13665] [Fix GH-1661] * string.c (rb_str_delete_suffix_bang): add a new method to remove suffix destuctively. * string.c (rb_str_delete_suffix): add a new method to remove suffix non-destuctively. * test/ruby/test_string.rb: add tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59377 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* revert r59359, r59356, r59355, r59354normal2017-07-191-6/+0
| | | | | | | These caused numerous CI failures I haven't been able to reproduce [ruby-core:82102] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59364 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix typonobu2017-07-181-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59361 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* descriptive asssertionsnobu2017-07-181-10/+10
| | | | | | | * test/ruby/test_string.rb (test_uplus_minus): prefer more descriptive asssertions than assert_equal. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string: preserve taint flag with String#-@ (uminus)normal2017-07-181-0/+5
| | | | | | | | | * string.c (tainted_fstr_update): move up (rb_fstring): support registering tainted strings (register_fstring_tainted): extract from rb_fstring_existing0 (rb_tainted_fstring_existing): use register_fstring_tainted instead git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_string.rb: ensure we do not have tainted stringsnormal2017-07-181-0/+2
| | | | | | | Trying to figure out [ruby-core:82092] cf. https://gist.github.com/e2c899c453f3f66e7934095c32505486 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_string.rb: add tests to chomp substrsonots2017-06-211-0/+72
| | | | | | | | | * test/ruby/test_string.rb (TestString#test_chomp): add tests to chomp substr * test/ruby/test_string.rb (TestString#test_chomp!): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59133 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: add String#delete_prefix and String#delete_prefix!sonots2017-06-211-0/+95
| | | | | | | | | | | | | | to remove leading substr [Feature #12694] [fix GH-1632] * string.c (rb_str_delete_prefix_bang): add a new method to remove prefix destuctively. * string.c (rb_str_delete_prefix): add a new method to remove prefix non-destuctively. * test/ruby/test_string.rb: add tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59132 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: check just before modificationnobu2017-06-181-0/+8
| | | | | | | | * string.c (rb_str_chomp_bang): check if modifiable after checking an argument and just before modification, as it can get frozen during the argument conversion to String. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_string.rb: chomp! frozen stringnobu2017-06-181-0/+3
| | | | | | | * test/ruby/test_string.rb (TestString#test_chomp): should raise if frozen. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: fix String#crypt leak introduced in r58866normal2017-05-241-0/+4
| | | | | | * string.c (rb_str_crypt): define LARGE_CRYPT_DATA when allocating git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: fix String#{casecmp,casecmp?} for non-string argumentsstomar2017-05-211-0/+14
| | | | | | | | | | | | * string.c: make String#{casecmp,casecmp?} return nil for non-string arguments instead of raising a TypeError. * test/ruby/test_string.rb: add tests. Reported by Marcus Stollsteimer. Based on a patch by Shingo Morita. [ruby-core:80145] [Bug #13312] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58837 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_string.rb,test_symbol.rb: add some testsstomar2017-05-211-0/+3
| | | | | | | * test/ruby/test_string.rb: add more test cases for String#casecmp. * test/ruby/test_symbol.rb: ditto for Symbol#{casecmp,casecmp?}. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58836 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Rename RbConfig::Limits as RbConfig::LIMITSnobu2017-04-061-1/+1
| | | | | | | | * template/limits.c.tmpl (Init_limits): rename RbConfig::Limits as RbConfig::LIMITS, constants other than class or module are all uppercase with underscores by convention. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58260 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: $; is a GC-rootnobu2017-03-131-0/+11
| | | | | | | * string.c (Init_String): $; must be a GC-root, not to be collected. [ruby-core:79582] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: negation of LONG_MINnobu2017-03-071-0/+2
| | | | | | | * string.c (rb_str_update): do not use negation of LONG_MIN, which is negative too. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57800 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* NEWS: document String#-@ changenormal2017-02-251-0/+2
| | | | | | | * test/ruby/test_string.rb (test_uplus_minus): test deduplication [ruby-core:79747] [Feature #13077] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57710 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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