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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-08-16 00:20:31 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-08-16 00:20:31 +0000
commit5f9c188d978d45cdeb81ec83dfdaddffe1b8996c (patch)
tree2fc7030b51f956700741175f7ed5030e6d827d08 /include
parentc65dc8c3b1acc07ae0d2d83012a3f353635d7eb6 (diff)
downloadruby-5f9c188d978d45cdeb81ec83dfdaddffe1b8996c.tar.gz
* include/ruby/ruby.h (rb_intern_const): tiny optimization.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include')
-rw-r--r--include/ruby/ruby.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h
index 57610a5bd6..a472ea9b27 100644
--- a/include/ruby/ruby.h
+++ b/include/ruby/ruby.h
@@ -830,6 +830,12 @@ VALUE rb_id2str(ID);
(__builtin_constant_p(str) ? \
__extension__ (CONST_ID_CACHE(/**/, str)) : \
rb_intern(str))
+#define rb_intern_const(str) \
+ (__builtin_constant_p(str) ? \
+ __extension__ (rb_intern2(str, strlen(str))) : \
+ (rb_intern)(str))
+#else
+#define rb_intern_const(str) rb_intern2(str, strlen(str))
#endif
const char *rb_class2name(VALUE);