diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | include/ruby/intern.h | 12 | ||||
| -rw-r--r-- | string.c | 2 |
3 files changed, 19 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Wed Nov 12 03:30:59 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * include/ruby/intern.h (rb_{external,locale}_str_new_cstr): optimized + versions for literal strings. + Wed Nov 12 03:28:41 2008 Nobuyoshi Nakada <nobu@ruby-lang.org> * load.c (rb_require_safe): destroys barrier after successfully diff --git a/include/ruby/intern.h b/include/ruby/intern.h index a04ae309b8..a2d4fcb91a 100644 --- a/include/ruby/intern.h +++ b/include/ruby/intern.h @@ -621,6 +621,18 @@ size_t rb_str_capacity(VALUE); rb_usascii_str_new(str, strlen(str)) : \ rb_usascii_str_new_cstr(str); \ }) +#define rb_external_str_new_cstr(str) __extension__ ( \ +{ \ + (__builtin_constant_p(str)) ? \ + rb_external_str_new(str, strlen(str)) : \ + rb_external_str_new_cstr(str); \ +}) +#define rb_locale_str_new_cstr(str) __extension__ ( \ +{ \ + (__builtin_constant_p(str)) ? \ + rb_locale_str_new(str, strlen(str)) : \ + rb_locale_str_new_cstr(str); \ +}) #define rb_str_buf_new_cstr(str) __extension__ ( \ { \ (__builtin_constant_p(str)) ? \ @@ -28,6 +28,8 @@ #undef rb_str_new_cstr #undef rb_tainted_str_new_cstr #undef rb_usascii_str_new_cstr +#undef rb_external_str_new_cstr +#undef rb_locale_str_new_cstr #undef rb_str_new2 #undef rb_str_new3 #undef rb_str_new4 |