diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-06-30 15:22:00 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-06-30 15:22:00 +0000 |
commit | e1ecbe91693f7991a8d2224d4b0231d751f09a59 (patch) | |
tree | 7d94c8b145530f1c02d9c23f22e0ee54d396d1c1 /lib/delegate.rb | |
parent | 46a14a29fc67e0a6212d28e60cb39375bfbea089 (diff) |
* lib/delegate.rb (Delegator::respond_to): respond_to? must check
destination object. [ruby-talk:146894]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/delegate.rb')
-rw-r--r-- | lib/delegate.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/delegate.rb b/lib/delegate.rb index 72b52f3d45..1d0ebed07a 100644 --- a/lib/delegate.rb +++ b/lib/delegate.rb @@ -57,6 +57,11 @@ class Delegator target.__send__(m, *args) end + def respond_to?(m) + return true if super + return self.__getobj__.respond_to?(m) + end + def __getobj__ raise NotImplementedError, "need to define `__getobj__'" end @@ -115,6 +120,10 @@ def DelegateClass(superclass) end @_dc_obj.__send__(m, *args) end + def respond_to?(m) + return true if super + return @_dc_obj.respond_to?(m) + end def __getobj__ @_dc_obj end |