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* string.c (trnext): should enable backslash escape.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2008-01-04 17:15:22 +00:00
parent 373d43f61e
commit f3fa37e8e5
2 changed files with 7 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Sat Jan 5 02:14:45 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* string.c (trnext): should enable backslash escape.
Sat Jan 5 01:50:32 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* eval.c (Init_eval): move instance_eval and instance_exec to

3
string.c
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@ -3481,6 +3481,9 @@ trnext(struct tr *t, rb_encoding *enc)
for (;;) {
if (!t->gen) {
if (t->p == t->pend) return -1;
if (t->p < t->pend - 1 && *t->p == '\\') {
t->p++;
}
t->now = rb_enc_codepoint(t->p, t->pend, enc);
t->p += rb_enc_codelen(t->now, enc);
if (t->p < t->pend - 1 && *t->p == '-') {