diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-01-08 06:55:24 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-01-08 06:55:24 +0000 |
commit | ab6efa5be2f5a2fb1b5a05a90f398b27ea52617a (patch) | |
tree | 621c25b0d22646d05c80e79886314a79061b86b4 /object.c | |
parent | 06f624b8915fbddbb13c010ee1a61f266708285b (diff) |
object.c: hash value from objid with salt
* hash.c (rb_objid_hash): return hash value from object ID with a
salt, extract from rb_any_hash().
* object.c (rb_obj_hash): return same value as rb_any_hash().
fix r44125. [ruby-core:59638] [Bug #9381]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'object.c')
-rw-r--r-- | object.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -161,6 +161,7 @@ rb_obj_equal(VALUE obj1, VALUE obj2) VALUE rb_obj_hash(VALUE obj) { + st_index_t rb_objid_hash(st_index_t index); VALUE oid = rb_obj_id(obj); #if SIZEOF_LONG == SIZEOF_VOIDP st_index_t index = NUM2LONG(oid); @@ -169,7 +170,7 @@ rb_obj_hash(VALUE obj) #else # error not supported #endif - st_index_t h = rb_hash_end(rb_hash_start(index)); + st_index_t h = rb_objid_hash(index); return LONG2FIX(h); } |