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* Deprecate taint/trust and related methods, and make the methods no-opsJeremy Evans2019-11-181-26/+3
| | | | | | This removes the related tests, and puts the related specs behind version guards. This affects all code in lib, including some libraries that may want to support older versions of Ruby.
* Support delegates for BasicObjectJeremy Evans2019-10-101-4/+14
| | | | | | | | | For BasicObject, bind the Kernel respond_to? instance method to the object and call it instead of calling the method directly. Also, use bind_call(recv, ...) for better performance. Fixes [Bug #16127]
* Add Module#ruby2_keywords for passing keywords through regular argument splatsJeremy Evans2019-09-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This approach uses a flag bit on the final hash object in the regular splat, as opposed to a previous approach that used a VM frame flag. The hash flag approach is less invasive, and handles some cases that the VM frame flag approach does not, such as saving the argument splat array and splatting it later: ruby2_keywords def foo(*args) @args = args bar end def bar baz(*@args) end def baz(*args, **kw) [args, kw] end foo(a:1) #=> [[], {a: 1}] foo({a: 1}, **{}) #=> [[{a: 1}], {}] foo({a: 1}) #=> 2.7: [[], {a: 1}] # and warning foo({a: 1}) #=> 3.0: [[{a: 1}], {}] It doesn't handle some cases that the VM frame flag handles, such as when the final hash object is replaced using Hash#merge, but those cases are probably less common and are unlikely to properly support keyword argument separation. Use ruby2_keywords to handle argument delegation in the delegate library.
* delegate.rb: markup method namesNobuyoshi Nakada2019-06-021-2/+2
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* Fix visibility of some methods when using DelegateClassJeremy Evans2019-05-301-5/+11
| | | | | | | | | | | | | | | | Public instance methods added to a delegated class after the creation of the delegate class were not returned by the public_instance_methods class method of the delegate class. Protected instance methods in the delegated class when the delegate class is created were returned by the public_methods instance method of the delegate class. Patch mostly from Kenichi Kamiya <kachick1@gmail.com> in GitHub pull request 926. Minor changes to get it to apply, and to fix tests after applying by me. Fixes [Bug #11512]
* Allow DelegateClass() to module_eval given blockJeremy Evans2019-05-301-1/+10
| | | | | | | | | | Methods that return classes often module_eval the given block (e.g. Class.new and Struct.new). This allows DelegateClass to work similarly. This makes it easier to use DelegateClass directly without subclassing, so as not to create an unnecessary subclass. Implements [Feature #15842]
* delegate.rb: don't look for methods on KernelÉtienne Barrié2019-05-131-1/+1
| | | | | | | | | Instead, look for instance methods of Kernel. Otherwise, instance methods of Module (which are methods of Kernel itself) are mistakenly believed to exist, and it fails when calling Kernel.instance_method(). Closes: https://github.com/ruby/ruby/pull/1422
* Fix missing `\A`Kazuhiro NISHIYAMA2019-05-101-1/+1
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* Add uplevel keyword to Kernel#warn and use itshyouhei2017-12-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If uplevel keyword is given, the warning message is prepended with caller file and line information and the string "warning: ". The use of the uplevel keyword makes Kernel#warn format output similar to how rb_warn formats output. This patch modifies net/ftp and net/imap to use Kernel#warn instead of $stderr.puts or $stderr.printf, since they are used for printing warnings. This makes lib/cgi/core and tempfile use $stderr.puts instead of warn for debug logging, since they are used for debug printing and not for warning. This does not modify bundler, rubygems, or rdoc, as those are maintained outside of ruby and probably wish to remain backwards compatible with older ruby versions. rb_warn_m code is originally from nobu, but I've changed it so that it only includes the path and lineno from uplevel (not the method), and also prepends the string "warning: ", to make it more similar to rb_warn. 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@61155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Use caller with length to reduce unused stringskazu2017-10-211-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60288 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Delegate to `eql?` [Fix GH-1564]nobu2017-06-241-1/+9
| | | | | | | | * lib/delegate.rb (eql?): Delegate to `eql?` of the inner object. based on the patch by giginet <giginet.net@gmail.com>. [ruby-core:76950] [Bug #12684] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/delegate.rb: Specify frozen_string_literal: true.kazu2017-01-061-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57271 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb: Added missing spaces and Removed needless spaces.hsbt2016-10-051-7/+7
| | | | | | [fix GH-1454][ci skip] Patch by @bogdanvlviv git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add frozen_string_literal: false for all filesnaruse2015-12-161-0/+1
| | | | | | When you change this to true, you may need to add more tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb: Remove backtrace cleaning for delegated methodszzak2015-09-091-15/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch was provided by Rafael França and greatly improves performance when an exception is raised. [Bug #11461] Before: Calculating ------------------------------------- default 86.209k i/100ms default raising 2.209k i/100ms ------------------------------------------------- default 1.953M (±11.0%) i/s - 9.655M default raising 21.826k (±13.5%) i/s - 108.241k After: Calculating ------------------------------------- default 72.211k i/100ms default raising 34.288k i/100ms ------------------------------------------------- default 2.013M (±18.7%) i/s - 9.460M default raising 623.950k (± 9.7%) i/s - 3.120M Benchmark: require 'delegate' require 'benchmark/ips' class Foo def name 'foo' end def bla raise end end class Bar < DelegateClass(Foo) end bar = Bar.new(Foo.new) Benchmark.ips do |b| b.report('default') { bar.name } b.report('default raising') { bar.bla rescue nil } end git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb: [DOC] Update SimpleDelegator example. [ci skip]eregon2015-06-131-5/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb: fix a typo.hsbt2015-04-231-1/+1
| | | | | | [fix GH-881][ci skip] Patch by @Zorbash git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50370 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb: split executable code into sample directory.hsbt2014-07-261-34/+0
| | | | | | * sample/delegate.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46966 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb: [DOC] Document raise in Delegator classzzak2014-05-301-0/+6
| | | | | | | | Patch by @lucasmazza. [Fixes GH-621] https://github.com/ruby/ruby/pull/621 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46264 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb: Fix example of using delegator.ayumin2014-05-081-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* delegate.rb: keep special methodsnobu2014-01-171-1/+1
| | | | | | | * lib/delegate.rb (Delegator): keep source information methods which start and end with '__'. [ruby-core:58572] [Bug #9155] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44630 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* delegate.rb: ignore unset targetnobu2013-12-041-6/+15
| | | | | | | | | | | * lib/delegate.rb (Delegator#method_missing): ignore the target if not set, and delegate to global methods. [ruby-core:58572] [Bug #9155] * lib/delegate.rb (Delegator#respond_to_missing): ditto. * lib/delegate.rb (SimpleDelegator#__getobj__): yield and return if not delegated but a block is given, like as Hash#fetch. * lib/delegate.rb (DelegateClass#__getobj__): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* delegate.rb: check if target is setnobu2013-11-211-5/+10
| | | | | | | | * lib/delegate.rb (SimpleDelegator#__getobj__): target object must be set. * lib/delegate.rb (DelegateClass#__getobj__): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43759 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* delegate.rb: try private methods after the targetnobu2013-11-211-14/+12
| | | | | | | * lib/delegate.rb (Delegator#method_missing): try private methods defined in Kernel after the target. [Fixes GH-449] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* delegate.rb: refix r43682nobu2013-11-191-1/+12
| | | | | | | * lib/delegate.rb (Delegator#send): separate from method_missing so that super calls proper method. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* delegate.rb: get rid of global function interferencenobu2013-11-151-0/+1
| | | | | | | * lib/delegate.rb (Delegator#send): override to get rid of global function interference. [Fixes GH-449] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb: Add example for __setobj__ and __getobj__zzak2013-07-101-0/+28
| | | | | | | [Bug #8615] Patch by Caleb Thompson git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41905 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb: Added documentation for Delegator#!. Patch bydrbrain2012-06-081-3/+4
| | | | | | | Zachary Scott. [ruby-trunk - Feature #6534] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb (Delegator#methods): Kernel#methods receivesnaruse2011-12-041-2/+2
| | | | | | zero or one argument. [ruby-core:37118] [Bug #4882] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb: Move file-level documentation to the appropriatedrbrain2011-07-271-95/+76
| | | | | | | classes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib: revert r31635-r31638 and untabify with expand(1).nobu2011-05-191-10/+10
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib: Convert tabs to spaces for ruby files perdrbrain2011-05-181-10/+10
| | | | | | | | | http://redmine.ruby-lang.org/projects/ruby/wiki/DeveloperHowto#coding-style Patch by Steve Klabnik [Ruby 1.9 - Bug #4730] Patch by Jason Dew [Ruby 1.9 - Feature #4718] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb: Forward #trust, #untrust, #taint and #untaintmarcandre2010-06-221-4/+37
| | | | | | to both the delegator and __getobj__ [ruby-core:26138] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28376 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb: Delegate !=, eql? and hash [ruby-core:26139]marcandre2010-06-121-2/+14
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate: Delegator: combine (public|protected) methods withmarcandre2010-05-301-4/+34
| | | | | | | | those of the delegated object. [ruby-core:27224] DelegateClass: combine (public|protected) instance methods with those of the delegated superclass. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix :nodoc: definition. [ruby-dev:40949]naruse2010-04-101-4/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27287 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * object.c (rb_obj_clone): call initialize_clone hook method tomatz2010-02-081-4/+5
| | | | | | | | | | | | | | | | call initialize_copy. * object.c (rb_obj_dup): call initialize_dup hook. * lib/delegate.rb (Delegator#initialize_clone): use new hook to implement deep copy. [ruby-dev:40242] * lib/delegate.rb (Delegator#initialize_dup): ditto. * test/test_delegate.rb (TestDelegateClass#test_copy_frozen): add a test to ensure #clone copies frozen status. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb (Delegator#method_missing),nobu2010-02-061-16/+8
| | | | | | | | (Delegator.delegating_block): don't hide backtrace from __getobj__ and reduced exception messages when $DEBUG. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26592 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb (Delegator): include copy of Kernel.nobu2010-02-051-11/+15
| | | | | | | | | | [ruby-dev:40314] * lib/delegate.rb (Delegator#{dup,clone}): class of copy should be Delegator. [ruby-dev:40313] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26580 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb (Delegator): now inherits BasicObject.nobu2010-02-031-16/+15
| | | | | | | [ruby-dev:39154], [Bug #2679], [ruby-dev:40242] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26566 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb (Delegator#marshal_dump): excludenobu2010-02-021-2/+2
| | | | | | | delegator-specific instance variables. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb (Delegator#initialize_copy): use initialize_copymatz2010-01-281-11/+3
| | | | | | | instead of overriding clone/dup. [ruby-dev:40221] it now always clones the target, it might cause incompatibility. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb (marshal_dump/load): Provide forward compatibility ↵marcandre2009-12-291-4/+9
| | | | | | [ruby-core:24211] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb (marshal_dump/load): dump & load instance variables by ↵marcandre2009-12-241-1/+7
| | | | | | default [ruby-core:24211] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * object.c (rb_obj_cmp): defines Object#<=>. [ruby-core:24063]matz2009-10-241-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_method.c (basic_obj_respond_to): call #respond_to_missing?matz2009-10-171-1/+1
| | | | | | always with two arguments. [ruby-core:26090] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25381 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb (Delegator#respond_to_missing): warn only whenmatz2009-10-171-3/+5
| | | | | | specified method is a private. [ruby-dev:39498] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25380 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate: rdoc typomarcandre2009-10-161-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb (Delegator#method_missing): remove backtracematz2009-10-161-1/+3
| | | | | | lines _until_ `method_missing'. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * lib/delegate.rb (Delegator#freeze): #freeze should freeze selfmatz2009-10-161-0/+6
| | | | | | and the target at once. [ruby-core:26118] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25374 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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