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2017-10-22Add test cases for branch coverageyui-knk
* test/coverage/test_coverage.rb (test_branch_coverage_for_if_statement): Add a test case for ternary operator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60366 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Add test cases for branch coverageyui-knk
* test/coverage/test_coverage.rb (test_branch_coverage_for_if_statement): Add test cases for modifier if/unless. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60365 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Add test cases for branch coverageyui-knk
* test/coverage/test_coverage.rb (test_branch_coverage_for_if_statement): Add test cases for if/unless without else clauses. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60364 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22test/coverage/test_coverage.rb: Use `<<~` to ease to calculate column of ↵yui-knk
target codes git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60363 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Add column numbers to branch coverageyui-knk
* compile.c (DECL_BRANCH_BASE, ADD_TRACE_BRANCH_COVERAGE): Add column to arguments. * compile.c (compile_if, compile_case, compile_when, compile_loop, iseq_compile_each0): Pass column numbers to macros. * ext/coverage/coverage.c (branch_coverage): Add column numbers to a return value. * test/coverage/test_coverage.rb: Follow-up these changes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60362 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Mention `Set#reset`knu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60361 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Add `Set#reset`knu
This method resets the internal state of a set after modification to existing elements, reindexing and deduplicating them. [Feature #6589] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Fixed misspelling words.hsbt
These are detected by https://github.com/client9/misspell git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Use `\A` and `\z` instead of `^` and `$`kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Fix a typo [ci skip]kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22gdbm, dbm, sdbm: remove unnecessary conditionsrhe
The dfree and dsize callback functions are never called with NULL. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22gdbm, dbm, sdbm: prevent memory leak in #initializerhe
Have the allocator function allocate struct dbmdata too. #initialize should not call ALLOC() after opening a file since it can fail with NoMemoryError, leaking the opened file. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Fix a target method of a testyui-knk
* 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
2017-10-22Update doc of Hash#slice [ci skip]kazu
- Add arguments to call-seq - Add sample of multiple keys - Add sample: hash does not contain key git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Fix indent and comment [ci skip]kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60352 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22io.c: fix local variablesnobu
* io.c (io_writev): fix local variable declarations, when writev(2) is not available. [Feature #9323] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22parse.y (new_scope_gen): adjust indentyui-knk
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60350 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Add missing `buf` parameter to `recv_nonblock` doc [ci skip]nobu
[Fix GH-1725] From: yuuji.yaginuma <yuuji.yaginuma@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22objspace.c: missing typesnobu
* ext/objspace/objspace.c (count_nodes): added recently added node types that were missing. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22remove NODE_DREGX_ONCEnobu
* node.h (enum node_type): remove NODE_DREGX_ONCE which is not used anymore. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22doc/syntax/methods.rdoc: fix a misleading examplerhe
As a bonus, wrap a long line added by r60295. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22dir.c: adjust indent [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22sort test resultnaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Make IO#write accept multiple argumentsglass
io.c: make IO#write accept multiple arguments. it uses writev(2) if possible. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22sort the test resultnaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60342 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Dir.glob with FNM_EXTGLOB is optimized [Feature #13873]naruse
The order of resulted array is changed in some cases. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60341 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22compile.c: optimize local variable assignmentsnobu
* compile.c (iseq_peephole_optimize): eliminate simple self assignments of a local variable when the result is used. follow-up of r60322. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22parse.y: workaround for warningsnobu
* parse.y (mark_lvar_used): enable workaround to suppress unused local variables. [ruby-core:82656] [Bug #13872] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60339 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22fix up r60224nobu
* parse.y (match_op_gen): fix optimization at DREGX_ONCE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60338 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22hash.c: optimize Hash#compare_by_identityglass
hash.c (rb_hash_compare_by_id): avoid unnecessary allocation of st_table. formerly, st_table created in rb_hash_modify() was not used and replaced immediately. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Remove not used node_type NODE_BMETHODyui-knk
* ext/objspace/objspace.c (count_nodes): This node_type has not been used since r24128. * node.c (dump_node): ditto * node.h (node_type, NEW_BMETHOD): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Add arity check into Hash#flattenglass
* hash.c (rb_hash_flatten): add arity check git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60335 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Remove not used node_type NODE_BLOCK_ARGyui-knk
* ext/objspace/objspace.c (count_nodes): This node_type has not been used since r11840. * node.c (dump_node, rb_gc_mark_node): ditto * node.h (node_type, NEW_BLOCK_ARG): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22vm_insnhelper.c: array aref optimizationnobu
* vm_insnhelper.c (vm_opt_aref): optimize on other than fixnum argument too. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22Remove not used node_type NODE_TO_ARYyui-knk
* ext/objspace/objspace.c (count_nodes): This node_type has not been used since r13236. * node.c (dump_node, rb_gc_mark_node): ditto * node.h (node_type, NEW_TO_ARY): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-22string.c: comment layout [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60331 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21ext/win32ole/win32ole.c (fole_missing): set receiver in NoMethodError.suke
test/win32ole/test_win32ole.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60330 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21* remove trailing spaces.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21* string.c: [DOC] Split rdoc of String#<< and String#concat [ci skip]sonots
Split String#<< and String#concat docs to reflect single and multiple arguments patched by MSP-Greg [fix GH-1614] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21* object.c: Improve documentation of Kernel#Arraysonots
Array(arg) does more than just call to_ary or to_a on the argument. It also falls back to returning [arg] if neither method is available. This patch extends the description and adds a few examples of how it handles common types of arguments, including an integer (which does not implement to_ary or to_a). Extend Kernel#Array doc to mention TypeError patched by ragesoss (Sage Ross) [fix GH-1663] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21* doc/regexp.rdoc: In regexp doc, two backslashes match one literallysonots
In the "Metacharacters and Escapes" section of regexp.rdoc, it said that to match a backslash literally, it must be backslash-escaped, but the rendered HTML showed three backslashes (\\\). There should only be two backslashes (\\). patched by jlmuir (J. Lewis Muir) [fix GH-1677] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60326 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21* doc/regexp.rdoc: Fix regexp doc syntax highlightingsonots
patched by jlmuir (J. Lewis Muir) [fix GH-1678] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60325 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21* string.c: Remove errant "the" in gsub documentationsonots
patched by jlmuir (J. Lewis Muir) [fix GH-1679] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60324 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21Fix typo in commentsonots
* test/ruby/test_transcode.rb: fix typo in comment patched by larskanis (Lars Kanis) [GH-1681] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21compile.c: optimize local variable assignmentsnobu
* compile.c (iseq_peephole_optimize): eliminate repeated assignments and copy from/to a same local variable. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21reference Socket.getaddrinfo to Addrinfo.getaddrinfo.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60321 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21Improve performance of string interpolationnobu
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
2017-10-21deprecate TCPSocket.gethostbyname.akr
TCPSocket.gethostbyname has problems similar to Socket.gethostbyname. An example of the problem which only the address family of the first address is returned: ``` pp TCPSocket.gethostbyname("www.wide.ad.jp") #=> ["www.wide.ad.jp", [], 10, "2001:200:dff:fff1:216:3eff:fe4b:651c", "203.178.137.58"] ``` The address family of the first address, AF_INET6 (10), is returned but the address family of the second address, AF_INET, is not returned. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21openssl: merge test fix from upstreamrhe
Merge a commit from upstream: d1cbf6d75280 test/test_ssl_session: skip tests for session_remove_cb Tests using SSL::SSLContext#session_remove_cb= are now skipped. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-10-21Avoid use of `self.class.new(self)` in Set#collect!knu
That prevents infinite recursion when a subclass of Set uses `collect!` in its constructor. This should fix [Bug #12437]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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