diff options
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | lib/delegate.rb | 22 |
2 files changed, 21 insertions, 9 deletions
@@ -1,3 +1,11 @@ +Mon May 12 10:41:10 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * lib/delegate.rb (SimpleDelegator::dup): removed needless argument. + [ruby-list:44910] + + * lib/delegate.rb (clone, dup): keep relationship with the target + object. + Sun May 11 23:19:39 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> * enum.c (all_iter_i, any_iter_i): reduced duplicated code. diff --git a/lib/delegate.rb b/lib/delegate.rb index 220933c464..971b4a4aec 100644 --- a/lib/delegate.rb +++ b/lib/delegate.rb @@ -227,13 +227,15 @@ class SimpleDelegator<Delegator # Clone support for the object returned by \_\_getobj\_\_. def clone - super - __setobj__(__getobj__.clone) + new = super + new.__setobj__(__getobj__.clone) + new end # Duplication support for the object returned by \_\_getobj\_\_. - def dup(obj) - super - __setobj__(__getobj__.dup) + def dup + new = super + new.__setobj__(__getobj__.clone) + new end end @@ -280,12 +282,14 @@ def DelegateClass(superclass) @_dc_obj = obj end def clone # :nodoc: - super - __setobj__(__getobj__.clone) + new = super + new.__setobj__(__getobj__.clone) + new end def dup # :nodoc: - super - __setobj__(__getobj__.dup) + new = super + new.__setobj__(__getobj__.clone) + new end } for method in methods |