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* lib/delegate.rb (Delegator#freeze): #freeze should freeze self

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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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matz 2009-10-16 11:11:00 +00:00
parent 71689efdd0
commit 749b3aa794
2 changed files with 11 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Fri Oct 16 20:09:55 2009 Yukihiro Matsumoto <matz@ruby-lang.org>
* lib/delegate.rb (Delegator#freeze): #freeze should freeze self
and the target at once. [ruby-core:26118]
Fri Oct 16 19:39:28 2009 Yukihiro Matsumoto <matz@ruby-lang.org>
* lib/delegate.rb (Delegator#respond_to_missing): warn if optional

6
lib/delegate.rb
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@ -199,6 +199,12 @@ class Delegator
new
end
# Freeze self and target at once.
def freeze
__getobj__.freeze
super
end
@delegator_api = self.public_instance_methods
def self.public_api # :nodoc:
@delegator_api