diff options
Diffstat (limited to 'lib/delegate.rb')
-rw-r--r-- | lib/delegate.rb | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/delegate.rb b/lib/delegate.rb index 41d35477e4..1ba4cf1e1b 100644 --- a/lib/delegate.rb +++ b/lib/delegate.rb @@ -64,15 +64,15 @@ class SimpleDelegator<Delegator def initialize(obj) super - @obj = obj + @_sd_obj = obj end def __getobj__ - @obj + @_sd_obj end def __setobj__(obj) - @obj = obj + @_sd_obj = obj end end @@ -88,7 +88,7 @@ def DelegateClass(superclass) methods |= ["to_s","to_a","inspect","==","=~","==="] klass.module_eval <<-EOS def initialize(obj) - @obj = obj + @_dc_obj = obj end EOS for method in methods @@ -96,7 +96,7 @@ def DelegateClass(superclass) klass.module_eval <<-EOS def #{method}(*args, &block) begin - @obj.__send__(:#{method}, *args, &block) + @_dc_obj.__send__(:#{method}, *args, &block) rescue $@[0,2] = nil raise @@ -107,6 +107,9 @@ def DelegateClass(superclass) raise NameError, "invalid identifier %s" % method, caller(3) end end + def __getobj__ + @_dc_obj + end return klass; end |