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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 | 9ea580eec7cde7dde9a8122667c73d8503c8e25a (patch) | |
| tree | 0a040f9c6b2f1034b16057469afa552eb80e5df3 /include/ruby | |
| parent | 4ea2d787e271c378102510efcf40578eb1f55779 (diff) | |
| download | ruby-9ea580eec7cde7dde9a8122667c73d8503c8e25a.tar.gz ruby-9ea580eec7cde7dde9a8122667c73d8503c8e25a.tar.xz ruby-9ea580eec7cde7dde9a8122667c73d8503c8e25a.zip | |
* include/ruby/intern.h (rb_exc_new2): optimization for literal.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@23615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include/ruby')
| -rw-r--r-- | include/ruby/intern.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/ruby/intern.h b/include/ruby/intern.h index ec6527fc3..08229f589 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 |