From 69fd1a592560d321061790c94f93532db93dccb9 Mon Sep 17 00:00:00 2001 From: KOBAYASHI Shuji Date: Mon, 4 Feb 2019 18:11:22 +0900 Subject: Fix `Symbol#size` for multi-byte characters with `MRB_UTF8_STRING` MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Before: p :あ.size #=> 3 After: p :あ.size #=> 1 --- include/mruby/string.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/mruby/string.h b/include/mruby/string.h index 3fe8295ff..6fe0556b0 100644 --- a/include/mruby/string.h +++ b/include/mruby/string.h @@ -439,6 +439,10 @@ void mrb_regexp_check(mrb_state *mrb, mrb_value obj); #define mrb_str_buf_cat(mrb, str, ptr, len) mrb_str_cat(mrb, str, ptr, len) #define mrb_str_buf_append(mrb, str, str2) mrb_str_cat_str(mrb, str, str2) +#ifdef MRB_UTF8_STRING +mrb_int mrb_utf8_len(const char *str, mrb_int byte_len); +#endif + MRB_END_DECL #endif /* MRUBY_STRING_H */ -- cgit v1.2.3