diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-27 04:18:54 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-27 04:18:54 +0000 |
| commit | b12b8bf584952354cf506d8561d55a71b26d5bcc (patch) | |
| tree | 71ea378089e3c7d6f19584830004483348311bf0 /include/ruby | |
| parent | de61f35fbce6a9fe227bd9718404ac45daf982cc (diff) | |
| download | ruby-b12b8bf584952354cf506d8561d55a71b26d5bcc.tar.gz ruby-b12b8bf584952354cf506d8561d55a71b26d5bcc.tar.xz ruby-b12b8bf584952354cf506d8561d55a71b26d5bcc.zip | |
* include/ruby/intern.h (rb_str_new2, rb_tainted_str_new2,
rb_usascii_str_new2): use with-length versions with strlen to
optimize strlen.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@17598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include/ruby')
| -rw-r--r-- | include/ruby/intern.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/ruby/intern.h b/include/ruby/intern.h index 36ae8442b..f6a72b44d 100644 --- a/include/ruby/intern.h +++ b/include/ruby/intern.h @@ -535,6 +535,11 @@ VALUE rb_str_buf_new2(const char*); VALUE rb_str_tmp_new(long); VALUE rb_usascii_str_new(const char*, long); VALUE rb_usascii_str_new2(const char*); +#ifdef __GNUC__ +#define rb_str_new2(str) ({const char *_s = (str); rb_str_new(_s, strlen(_s));}) +#define rb_tainted_str_new2(str) ({const char *_s = (str); rb_tainted_str_new(_s, strlen(_s));}) +#define rb_usascii_str_new2(str) ({const char *_s = (str); rb_usascii_str_new(_s, strlen(_s));}) +#endif void rb_str_free(VALUE); void rb_str_shared_replace(VALUE, VALUE); VALUE rb_str_buf_append(VALUE, VALUE); |