diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-08 11:38:34 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-08 11:38:34 +0000 |
| commit | 6def265d793d401f59d57349190fdd1974f166e4 (patch) | |
| tree | 51dbbdb3947c414c5fc58dd9f613db62ce28946c /variable.c | |
| parent | 91092927891c892b2c4c8fd6df4ac0d739470610 (diff) | |
variable.c: frozen class name
* variable.c (fc_path, classname): return ID strings without
unnecessary copying.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44076 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'variable.c')
| -rw-r--r-- | variable.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/variable.c b/variable.c index c65fdcb423..ded150e30c 100644 --- a/variable.c +++ b/variable.c @@ -49,7 +49,7 @@ fc_path(struct fc_result *fc, ID name) { VALUE path, tmp; - path = rb_str_dup(rb_id2str(name)); + path = rb_id2str(name); while (fc) { st_data_t n; if (fc->track == rb_cObject) break; @@ -176,8 +176,7 @@ classname(VALUE klass, int *permanent) return Qnil; } if (!st_lookup(RCLASS_IV_TBL(klass), (st_data_t)tmp_classpath, &n)) { - path = rb_str_dup(rb_id2str(cid)); - OBJ_FREEZE(path); + path = rb_id2str(cid); return path; } *permanent = 0; |