diff options
Diffstat (limited to 'lib/forwardable.rb')
| -rw-r--r-- | lib/forwardable.rb | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/forwardable.rb b/lib/forwardable.rb index cd15eeab0c..f27437af82 100644 --- a/lib/forwardable.rb +++ b/lib/forwardable.rb @@ -178,6 +178,10 @@ module Forwardable # q.push 23 #=> NoMethodError # def def_instance_delegator(accessor, method, ali = method) + if method_defined?(accessor) || private_method_defined?(accessor) + accessor = "#{accessor}()" + end + line_no = __LINE__; str = %{ def #{ali}(*args, &block) begin @@ -270,7 +274,11 @@ module SingleForwardable # the method of the same name in _accessor_). If _new_name_ is # provided, it is used as the name for the delegate method. def def_single_delegator(accessor, method, ali = method) - str = %{ + if method_defined?(accessor) || private_method_defined?(accessor) + accessor = "#{accessor}()" + end + + line_no = __LINE__; str = %{ def #{ali}(*args, &block) begin #{accessor}.__send__(:#{method}, *args, &block) @@ -281,7 +289,7 @@ module SingleForwardable end } - instance_eval(str, __FILE__, __LINE__) + instance_eval(str, __FILE__, line_no) end alias delegate single_delegate |