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fix sorting problem with template types, strcmp can't be used directly with the DOH_String type. Use Cmp

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7395 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2005-08-26 07:06:10 +00:00
commit 6536806412
2 changed files with 19 additions and 24 deletions
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41
Source/DOH/string.c
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@ -111,30 +111,25 @@ String_len(DOH *so) {
static int
String_cmp(DOH *so1, DOH *so2)
{
String * s1 = (String *) ObjData(so1);
String * s2 = (String *) ObjData(so2);
register char *c1 = s1->str;
register char *c2 = s2->str;
#if 1
/* this should be faster ? */
return strcmp(c1, c2);
#else
register int len1 = s1->len;
register int len2 = s2->len;
if (len1 < len2) {
register char *ce = c1 + len1;
for (; c1 != ce ; ++c1, ++c2) {
if (*c1 != *c2) return ((*c1 < *c2) ? -1 : 1);
}
return -1;
} else {
register char *ce = c2 + len2;
for (; c2 != ce ; ++c1, ++c2) {
if (*c1 != *c2) return ((*c1 < *c2) ? -1 : 1);
}
return (len1 == len2) ? 0 : 1;
String *s1, *s2;
char *c1, *c2;
int maxlen,i;
s1 = (String *) ObjData(so1);
s2 = (String *) ObjData(so2);
maxlen = s1->len;
if (s2->len < maxlen) maxlen = s2->len;
c1 = s1->str;
c2 = s2->str;
for (i = maxlen; i; --i,c1++,c2++) {
if (*c1 != *c2) break;
}
#endif
if (i != 0) {
if (*c1 < *c2) return -1;
else return 1;
}
if (s1->len == s2->len) return 0;
if (s1->len > s2->len) return 1;
return -1;
}
/* -----------------------------------------------------------------------------