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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-06-01 01:41:43 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-06-01 01:41:43 +0000 |
commit | 4c79d4bee2beda76473144adc39777a8251051c5 (patch) | |
tree | 0a040f9c6b2f1034b16057469afa552eb80e5df3 | |
parent | 99945ed6642458660ea112409ad5c393ff0e3f6c (diff) | |
download | ruby-4c79d4bee2beda76473144adc39777a8251051c5.tar.gz |
* include/ruby/intern.h (rb_exc_new2): optimization for literal.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | error.c | 2 | ||||
-rw-r--r-- | include/ruby/intern.h | 6 |
3 files changed, 12 insertions, 0 deletions
@@ -1,3 +1,7 @@ +Mon Jun 1 10:41:41 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * include/ruby/intern.h (rb_exc_new2): optimization for literal. + Mon Jun 1 07:20:02 2009 Yukihiro Matsumoto <matz@ruby-lang.org> * ext/bigdecimal/bigdecimal.c (BigDecimal_to_f): returns Inf if @@ -348,6 +348,8 @@ VALUE rb_eSystemCallError; VALUE rb_mErrno; static VALUE rb_eNOERROR; +#undef rb_exc_new2 + VALUE rb_exc_new(VALUE etype, const char *ptr, long len) { diff --git a/include/ruby/intern.h b/include/ruby/intern.h index ec6527fc3a..08229f589d 100644 --- a/include/ruby/intern.h +++ b/include/ruby/intern.h @@ -693,6 +693,12 @@ size_t rb_str_capacity(VALUE); rb_str_cat(str, ptr, strlen(ptr)) : \ rb_str_cat2(str, ptr); \ }) +#define rb_exc_new2(klass, ptr) __extension__ ( \ +{ \ + (__builtin_constant_p(ptr)) ? \ + rb_exc_new(klass, ptr, strlen(ptr)) : \ + rb_exc_new2(klass, ptr); \ +}) #endif #define rb_str_new2 rb_str_new_cstr #define rb_str_new3 rb_str_new_shared |