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string.c (str_succ): refactoring

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Use more communicative variable name
This commit is contained in:
Yusuke Endoh 2019-07-14 23:04:48 +09:00
parent 3fd086ed56
commit 43c337dfc1
1 changed files with 3 additions and 3 deletions
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6
string.c
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@ -4125,7 +4125,7 @@ str_succ(VALUE str)
{
rb_encoding *enc;
char *sbeg, *s, *e, *last_alnum = 0;
int c = -1;
int found_alnum = 0;
long l, slen;
char carry[ONIGENC_CODE_TO_MBC_MAXLEN] = "\1";
long carry_pos = 0, carry_len = 1;
@ -4158,11 +4158,11 @@ str_succ(VALUE str)
last_alnum = s;
break;
}
c = 1;
found_alnum = 1;
carry_pos = s - sbeg;
carry_len = l;
}
if (c == -1) { /* str contains no alnum */
if (!found_alnum) { /* str contains no alnum */
s = e;
while ((s = rb_enc_prev_char(sbeg, s, e, enc)) != 0) {
enum neighbor_char neighbor;