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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2019-10-23 20:12:55 +0900 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-10-23 20:12:55 +0900 |
| commit | b4262972dc5b3dee9e8cdeda47d674d6f700518f (patch) | |
| tree | 96ad0b592ec116f91fb3906df46f71e2d6b272d3 /src/string.c | |
| parent | fa85f91e0e3ebff7b2626bfcf550821445c064d7 (diff) | |
| parent | 06bd4ffdafdaf7b18abeec22fa962d77673a72f3 (diff) | |
| download | mruby-b4262972dc5b3dee9e8cdeda47d674d6f700518f.tar.gz mruby-b4262972dc5b3dee9e8cdeda47d674d6f700518f.zip | |
Merge pull request #4787 from shuujii/optimize-str_subseq-with-MRB_UTF8_STRING-to-ASCII-only-string
Optimize `str_subseq` with `MRB_UTF8_STRING` to ASCII only string
Diffstat (limited to 'src/string.c')
| -rw-r--r-- | src/string.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/string.c b/src/string.c index 6ab9a1ff7..518b62ea3 100644 --- a/src/string.c +++ b/src/string.c @@ -603,7 +603,7 @@ str_range_to_bytes(mrb_value str, mrb_int *pos, mrb_int *len) static inline mrb_value str_subseq(mrb_state *mrb, mrb_value str, mrb_int beg, mrb_int len) { - str_range_to_bytes(str, &beg, &len); + if (!RSTR_ASCII_P(mrb_str_ptr(str))) str_range_to_bytes(str, &beg, &len); return mrb_str_byte_subseq(mrb, str, beg, len); } #else |