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authorzzak <zzak@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-12-07 04:08:29 +0000
committerzzak <zzak@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-12-07 04:08:29 +0000
commit5452c2d625a7ce337a81c2c88e7fdf6c453c5b42 (patch)
treefabdab2a613618bc2033e82636538c0c0b4f9365 /doc
parent3c0f66570cec6ce2eb7e60d2dfef80ad0cff2878 (diff)
* doc/forwardable.rd: Remove stale documentation file
* lib/forwardable.rb: Merge documentation from doc/forwardable.rd git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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diff --git a/doc/forwardable.rd b/doc/forwardable.rd
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- -- forwardable.rb
-
- $Release Version: 1.1 $
- $Revision$
- Original version by Tosh
-
-=begin
-
-= Forwardable
-
-A Module to define delegations for selected methods to a class.
-
-== Usage
-
-Using through extending the class.
-
- class Foo
- extend Forwardable
-
- def_delegators("@out", "printf", "print")
- def_delegators(:@in, :gets)
- def_delegator(:@contents, :[], "content_at")
- end
- f = Foo.new
- f.printf ...
- f.gets
- f.content_at(1)
-
-== Methods
-
---- Forwardable#def_instance_delegators(accessor, *methods)
-
- adding the delegations for each method of ((|methods|)) to
- ((|accessor|)).
-
---- Forwardable#def_instance_delegator(accessor, method, ali = method)
-
- adding the delegation for ((|method|)) to ((|accessor|)). When
- you give optional argument ((|ali|)), ((|ali|)) is used as the
- name of the delegation method, instead of ((|method|)).
-
---- Forwardable#def_delegators(accessor, *methods)
-
- the alias of ((|Forwardable#def_instance_delegators|)).
-
---- Forwardable#def_delegator(accessor, method, ali = method)
-
- the alias of ((|Forwardable#def_instance_delegator|)).
-
-= SingleForwardable
-
-a Module to define delegations for selected methods to an object.
-
-== Usage
-
-Using through extending the object.
-
- g = Goo.new
- g.extend SingleForwardable
- g.def_delegator("@out", :puts)
- g.puts ...
-
-== Methods
-
---- SingleForwardable#def_singleton_delegators(accessor, *methods)
-
- adding the delegations for each method of ((|methods|)) to
- ((|accessor|)).
-
---- SingleForwardable#def_singleton_delegator(accessor, method, ali = method)
-
- adding the delegation for ((|method|)) to ((|accessor|)). When
- you give optional argument ((|ali|)), ((|ali|)) is used as the
- name of the delegation method, instead of ((|method|)).
-
---- SingleForwardable#def_delegators(accessor, *methods)
-
- the alias of ((|SingleForwardable#def_instance_delegators|)).
-
---- SingleForwardable#def_delegator(accessor, method, ali = method)
-
- the alias of ((|SingleForwardable#def_instance_delegator|)).
-=end