diff options
author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-08 07:03:43 +0000 |
---|---|---|
committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-08 07:03:43 +0000 |
commit | c6f2c9383f446f92e482a6e1c7e13772affde8d7 (patch) | |
tree | d7745e928f8a31c01c6a94f287868e5da66bdf77 /gc.c | |
parent | 5323328f0ca57c527b785922c7ec2f8e2ea8bf20 (diff) | |
download | ruby-c6f2c9383f446f92e482a6e1c7e13772affde8d7.tar.gz |
* gc.c, gc.h (rb_objspace_marked_object_p): added.
This function *ONLY* works just after marking phase,
before any sweeping.
This function is highly depending current GC implementation
and can be removed future version.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'gc.c')
-rw-r--r-- | gc.c | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -3597,6 +3597,17 @@ rb_gc_mark(VALUE ptr) gc_mark(&rb_objspace, ptr); } +/* CAUTION: THIS FUNCTION ENABLE *ONLY BEFORE* SWEEPING. + * This function is only for GC_END_MARK timing. + */ + +int +rb_objspace_marked_object_p(VALUE obj) +{ + rb_objspace_t *objspace = &rb_objspace; + return gc_marked(objspace, obj) ? TRUE : FALSE; +} + /* resurrect non-marked `obj' if obj is before swept */ void |