diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-12-25 06:55:16 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-12-25 06:55:16 +0000 |
commit | f1fc4bbecbc0a40d27a817187ea435b64160c507 (patch) | |
tree | 04e2fe3dd2d2fb09369e59b151b2769244f18184 /string.c | |
parent | 72bf77fb30fbc97e9dcbfe50d0f62f2f40c93ae3 (diff) | |
download | ruby-f1fc4bbecbc0a40d27a817187ea435b64160c507.tar.gz |
* string.c (rb_str_succ): fix for string with non-alphanumeric chars.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 5 |
1 files changed, 1 insertions, 4 deletions
@@ -1886,16 +1886,13 @@ rb_str_succ(VALUE orig) } n = s - sbeg; } - else { - break; - } } if (c == -1) { /* str contains no alnum */ c = '\001'; s = e; while ((s = rb_enc_prev_char(sbeg, s, enc)) != 0) { int limit = 256; - if (cc == 0) cc = rb_enc_codepoint(s, e, enc); + cc = rb_enc_codepoint(s, e, enc); while ((l = rb_enc_mbcput(++cc, carry, enc)) < 0 && --limit); if (l > 0) { if (l == (o = e - s)) goto overlay; |