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* lib/delegate.rb (DelegateClass): restored 1.8 behavior for

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DelegateClass as well.  [ruby-dev:36739]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2008-10-15 14:12:15 +00:00
parent 55ae1d90a3
commit 7a0acc7eee
2 changed files with 81 additions and 84 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Oct 15 23:11:10 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* lib/delegate.rb (DelegateClass): restored 1.8 behavior for
DelegateClass as well. [ruby-dev:36739]
Wed Oct 15 22:19:14 2008 NAKAMURA Usaku <usa@ruby-lang.org> Wed Oct 15 22:19:14 2008 NAKAMURA Usaku <usa@ruby-lang.org>
* array.c (RESIZE_CAPA): check whether len is longer than capacity. * array.c (RESIZE_CAPA): check whether len is longer than capacity.

14
lib/delegate.rb
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@ -119,7 +119,6 @@ class Delegator
undef_method m undef_method m
end end
module MethodDelegation
# #
# Pass in the _obj_ to delegate method calls to. All methods supported by # Pass in the _obj_ to delegate method calls to. All methods supported by
# _obj_ will be delegated to. # _obj_ will be delegated to.
@ -197,8 +196,6 @@ class Delegator
new.__setobj__(__getobj__.dup) new.__setobj__(__getobj__.dup)
new new
end end
end
include MethodDelegation
end end
# #
@ -258,16 +255,11 @@ end
# end # end
# #
def DelegateClass(superclass) def DelegateClass(superclass)
klass = Class.new klass = Class.new(Delegator)
methods = superclass.public_instance_methods(true) methods = superclass.public_instance_methods(true)
methods -= [ methods -= ::Delegator.public_instance_methods
:__id__, :object_id, :__send__, :public_send, :respond_to?, :send, methods -= [:to_s,:inspect,:=~,:!~,:===]
:==, :equal?, :initialize, :method_missing, :__getobj__, :__setobj__,
:clone, :dup, :marshal_dump, :marshal_load, :instance_eval, :instance_exec,
:extend,
]
klass.module_eval { klass.module_eval {
include Delegator::MethodDelegation
def __getobj__ # :nodoc: def __getobj__ # :nodoc:
@delegate_dc_obj @delegate_dc_obj
end end