diff options
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | string.c | 6 |
2 files changed, 5 insertions, 5 deletions
@@ -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 @@ -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)) { |