diff options
Diffstat (limited to 'mrbgems/mruby-string-ext/src/string.c')
| -rw-r--r-- | mrbgems/mruby-string-ext/src/string.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/mrbgems/mruby-string-ext/src/string.c b/mrbgems/mruby-string-ext/src/string.c index 7e87b3db4..402dbf987 100644 --- a/mrbgems/mruby-string-ext/src/string.c +++ b/mrbgems/mruby-string-ext/src/string.c @@ -387,7 +387,8 @@ mrb_str_succ_bang(mrb_state *mrb, mrb_value self) if (e < b) { e = p + l - 1; result = mrb_str_new_lit(mrb, ""); - } else { + } + else { // find leading letter of the ascii/number b = e; while (b > p) { @@ -405,7 +406,8 @@ mrb_str_succ_bang(mrb_state *mrb, mrb_value self) if (*e == 0xff) { mrb_str_cat_lit(mrb, result, "\x01"); (*e) = 0; - } else + } + else (*e)++; break; } @@ -413,13 +415,16 @@ mrb_str_succ_bang(mrb_state *mrb, mrb_value self) if (*e == '9') { if (e == b) prepend = "1"; *e = '0'; - } else if (*e == 'z') { + } + else if (*e == 'z') { if (e == b) prepend = "a"; *e = 'a'; - } else if (*e == 'Z') { + } + else if (*e == 'Z') { if (e == b) prepend = "A"; *e = 'A'; - } else { + } + else { (*e)++; break; } |