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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-10-02 07:47:11 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-10-02 07:47:11 +0000 |
commit | a416367b0434e52ae2eef0ea84c19a2c1e3d05ca (patch) | |
tree | 10057c5c0e47a5a02f48c36afd12fdfc3424114b /eval.c | |
parent | 39ef471e2d460141fc7c71b66b7ec6c7b520faed (diff) | |
download | ruby-a416367b0434e52ae2eef0ea84c19a2c1e3d05ca.tar.gz |
eval.c: hide internal hash
* eval.c (identity_hash_new): hide internal hashes for refinements.
* eval.c (rb_mod_refine): no default value.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37066 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval.c')
-rw-r--r-- | eval.c | 6 |
1 files changed, 1 insertions, 5 deletions
@@ -1046,11 +1046,7 @@ identity_hash_new() VALUE hash = rb_hash_new(); rb_funcall(hash, rb_intern("compare_by_identity"), 0); -#if 0 - /* FIXME: The following code hides hash, but causes "method `default' - * called on hidden T_HASH object" error. */ RBASIC(hash)->klass = 0; -#endif return hash; } @@ -1214,7 +1210,7 @@ rb_mod_refine(VALUE module, VALUE klass) overlaid_modules = identity_hash_new(); rb_ivar_set(module, id_overlaid_modules, overlaid_modules); } - mod = rb_hash_aref(overlaid_modules, klass); + mod = rb_hash_lookup(overlaid_modules, klass); if (NIL_P(mod)) { mod = rb_module_new(); CONST_ID(id_refined_class, "__refined_class__"); |