diff options
| author | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-07-26 17:12:11 +0000 |
|---|---|---|
| committer | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-07-26 17:12:11 +0000 |
| commit | 25926315eaf1293cea0c57edd055dab3f1a17a57 (patch) | |
| tree | 2147b63f32562c1fd1c28f5e84e12b288fd2b2f4 /sample | |
| parent | 6d6bd262704323f20064cf7ba2f30387d5a10029 (diff) | |
| download | ruby-25926315eaf1293cea0c57edd055dab3f1a17a57.tar.gz | |
* lib/weakref.rb: split executable code into sample directory.
* sample/weakref.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'sample')
| -rw-r--r-- | sample/weakref.rb | 9 |
1 files changed, 9 insertions, 0 deletions
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) |