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* include/ruby/ruby.h (rb_intern_const): tiny optimization.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2008-08-16 00:20:31 +00:00
parent c65dc8c3b1
commit 5f9c188d97
22 changed files with 35 additions and 6 deletions
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6
include/ruby/ruby.h
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@ -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);