diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | lib/weakref.rb | 11 | ||||
| -rw-r--r-- | sample/weakref.rb | 9 |
3 files changed, 14 insertions, 11 deletions
@@ -1,3 +1,8 @@ +Sun Jul 27 02:08:31 2014 SHIBATA Hiroshi <[email protected]> + + * lib/weakref.rb: split executable code into sample directory. + * sample/weakref.rb: ditto. + Sun Jul 27 02:06:55 2014 SHIBATA Hiroshi <[email protected]> * lib/delegate.rb: split executable code into sample directory. diff --git a/lib/weakref.rb b/lib/weakref.rb index 9a256e9c25..cdcbabf77c 100644 --- a/lib/weakref.rb +++ b/lib/weakref.rb @@ -104,14 +104,3 @@ class WeakRef < Delegator @@__map.key?(self) or defined?(@delegate_sd_obj) end end - -if __FILE__ == $0 -# require 'thread' - foo = Object.new - p foo.to_s # original's class - foo = WeakRef.new(foo) - p foo.to_s # should be same class - ObjectSpace.garbage_collect - ObjectSpace.garbage_collect - p foo.to_s # should raise exception (recycled) -end diff --git a/sample/weakref.rb b/sample/weakref.rb new file mode 100644 index 0000000000..b9f38f954f --- /dev/null +++ b/sample/weakref.rb @@ -0,0 +1,9 @@ +require 'weakref' + +foo = Object.new +p foo.to_s # original's class +foo = WeakRef.new(foo) +p foo.to_s # should be same class +ObjectSpace.garbage_collect +ObjectSpace.garbage_collect +p foo.to_s # should raise exception (recycled) |