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string.c: removed unused variable

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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duerst 2015-12-08 08:36:43 +00:00
parent 7d0b7fb4cf
commit d9c6135c5b
2 changed files with 5 additions and 5 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Tue Dec 8 17:36:36 2015 Martin Duerst <duerst@it.aoyama.ac.jp>
* string.c: removed unused variable
Tue Dec 8 16:23:40 2015 Nobuyoshi Nakada <nobu@ruby-lang.org>
* enumerator.c (lazy_grep_v): add Enumerator::Lazy#grep_v as well

6
string.c
View file

@ -4545,8 +4545,7 @@ str_gsub(int argc, VALUE *argv, VALUE str, int bang)
{
VALUE pat, val = Qnil, repl, match, match0 = Qnil, dest, hash = Qnil;
struct re_registers *regs;
long beg, n;
long beg0, end0;
long beg, beg0, end0;
long offset, blen, slen, len, last;
enum {STR, ITER, MAP} mode = STR;
char *sp, *cp;
@ -4582,7 +4581,6 @@ str_gsub(int argc, VALUE *argv, VALUE str, int bang)
}
offset = 0;
n = 0;
blen = RSTRING_LEN(str) + 30; /* len + margin */
dest = rb_str_buf_new(blen);
sp = RSTRING_PTR(str);
@ -4593,8 +4591,6 @@ str_gsub(int argc, VALUE *argv, VALUE str, int bang)
ENC_CODERANGE_SET(dest, rb_enc_asciicompat(str_enc) ? ENC_CODERANGE_7BIT : ENC_CODERANGE_VALID);
do {
n++;
match = rb_backref_get();
regs = RMATCH_REGS(match);
if (RB_TYPE_P(pat, T_STRING)) {