ruby.git/lib/delegate.rb, branch v2_4_0_preview2

Add frozen_string_literal: false for all files

2015-12-16T05:07:31+00:00

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 methods

2015-09-09T02:12:52+00:00

  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]

2015-06-13T19:17:19+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/delegate.rb: fix a typo.

2015-04-23T01:01:44+00:00

  [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.

2014-07-26T17:11:56+00:00

* 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 class

2014-05-30T18:52:30+00:00

  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.

2014-05-08T19:02:36+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

delegate.rb: keep special methods

2014-01-17T11:05:03+00:00

* 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 target

2013-12-04T03:47:57+00:00

* 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 set

2013-11-21T09:47:31+00:00

* 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