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* lib/delegate.rb (Delegator#respond_to_missing): warn if optional

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include_private argument is not false.  Delegator does (and
  should) not forward private methods.  [ruby-core:26080]

* lib/delegate.rb (Delegator#respond_to_missing): instead of
  redefining #respond_to?, use #respond_to_missing?.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2009-10-16 11:04:15 +00:00
parent 9bcccca47a
commit fbf15be35f
2 changed files with 14 additions and 3 deletions
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8
lib/delegate.rb
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@ -146,9 +146,11 @@ class Delegator
# Checks for a method provided by this the delegate object by fowarding the
# call through \_\_getobj\_\_.
#
def respond_to?(m, include_private = false)
return true if super
return self.__getobj__.respond_to?(m, include_private)
def respond_to_missing?(m, include_private = false)
if include_private
warn "#{caller(3)[0]}: delegator does not forward private methods"
end
self.__getobj__.respond_to?(m)
end
#