diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-09 13:11:39 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-09 13:11:39 +0000 |
| commit | 3cc0976f7ab0025943f64e554819a902236bb830 (patch) | |
| tree | 4093755661898895c490cc0d869112118844a78b /string.c | |
| parent | 8e34a3d9c097fbd9ab4ccf79d7a4532cc0d9cde5 (diff) | |
* string.c (rb_str_succ): reverted previous changes. [ruby-dev:35389]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@17975 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
| -rw-r--r-- | string.c | 14 |
1 files changed, 2 insertions, 12 deletions
@@ -1401,7 +1401,7 @@ rb_str_succ(orig) VALUE orig; { VALUE str; - char *sbeg, *s, *last_alnum = 0; + char *sbeg, *s; int c = -1; long n = 0; @@ -1413,15 +1413,6 @@ rb_str_succ(orig) while (sbeg <= s) { if (ISALNUM(*s)) { - if (last_alnum && last_alnum > s + 1) { - if (ISALPHA(*last_alnum) ? ISDIGIT(*s) : - ISDIGIT(*last_alnum) ? ISALPHA(*s) : 0) { - s = last_alnum; - n = s - sbeg; - break; - } - } - last_alnum = s; if ((c = succ_char(s)) == 0) break; n = s - sbeg; } @@ -1434,9 +1425,8 @@ rb_str_succ(orig) if ((*s += 1) != 0) break; s--; } - c = 0; } - if (s < sbeg || c > 0) { + if (s < sbeg) { RESIZE_CAPA(str, RSTRING(str)->len + 1); s = RSTRING(str)->ptr + n; memmove(s+1, s, RSTRING(str)->len - n); |