diff options
| author | mattn <[email protected]> | 2014-06-03 20:20:30 +0900 |
|---|---|---|
| committer | mattn <[email protected]> | 2014-06-03 20:20:30 +0900 |
| commit | ab0b1c478333f270f959155e0e31115284d79599 (patch) | |
| tree | d944636b5f704e7addf53ef64d52949681535b3c /mrbgems/mruby-string-utf8/src/string.c | |
| parent | 9fe8653e8634db169529657109a4b69ac38862d7 (diff) | |
| download | mruby-ab0b1c478333f270f959155e0e31115284d79599.tar.gz mruby-ab0b1c478333f270f959155e0e31115284d79599.zip | |
Implement String#chr for utf-8
Diffstat (limited to 'mrbgems/mruby-string-utf8/src/string.c')
| -rw-r--r-- | mrbgems/mruby-string-utf8/src/string.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mrbgems/mruby-string-utf8/src/string.c b/mrbgems/mruby-string-utf8/src/string.c index edda491fc..5b215c992 100644 --- a/mrbgems/mruby-string-utf8/src/string.c +++ b/mrbgems/mruby-string-utf8/src/string.c @@ -667,6 +667,12 @@ mrb_str_split_m(mrb_state *mrb, mrb_value str) return result; } +static mrb_value +mrb_str_chr(mrb_state *mrb, mrb_value self) +{ + return str_substr(mrb, self, 0, 1); +} + void mrb_mruby_string_utf8_gem_init(mrb_state* mrb) { @@ -682,6 +688,7 @@ mrb_mruby_string_utf8_gem_init(mrb_state* mrb) mrb_define_method(mrb, s, "reverse", mrb_str_reverse, MRB_ARGS_NONE()); mrb_define_method(mrb, s, "reverse!", mrb_str_reverse_bang, MRB_ARGS_NONE()); mrb_define_method(mrb, s, "rindex", mrb_str_rindex_m, MRB_ARGS_ANY()); + mrb_define_method(mrb, s, "chr", mrb_str_chr, MRB_ARGS_NONE()); mrb_define_method(mrb, mrb->fixnum_class, "chr", mrb_fixnum_chr, MRB_ARGS_NONE()); } |