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authorko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-10-15 10:22:33 (GMT)
committerko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-10-15 10:22:33 (GMT)
commitf24101682560b68dfec4667895d746a42e6ab7b1 (patch)
tree09598264147e17ca4a00c573b43cdbe8dbb6e3e9 /gc.h
parent1fc32a34efa94fa1d6959a594334b9a6441e7153 (diff)
* gc.h (rb_objspace_reachable_objects_from_root): added.
This API provides information which objects are root objects. `category' shows what kind of root objects. * gc.c (gc_mark_roots): separate from gc_marks_body(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43294 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'gc.h')
-rw-r--r--gc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gc.h b/gc.h
index 727e310..09edafa 100644
--- a/gc.h
+++ b/gc.h
@@ -88,6 +88,7 @@ RUBY_SYMBOL_EXPORT_BEGIN
/* exports for objspace module */
size_t rb_objspace_data_type_memsize(VALUE obj);
void rb_objspace_reachable_objects_from(VALUE obj, void (func)(VALUE, void *), void *data);
+void rb_objspace_reachable_objects_from_root(void (func)(const char *category, VALUE, void *), void *data);
int rb_objspace_markable_object_p(VALUE obj);
int rb_objspace_internal_object_p(VALUE obj);