**
** Unless otherwise specified, pair pointers address the first of two elements.
**
-** b and b+1 are a pair that compare with sense ``sense''.
-** b is the ``bottom'' of adjacent pairs that might form a longer run.
+** b and b+1 are a pair that compare with sense "sense".
+** b is the "bottom" of adjacent pairs that might form a longer run.
**
** p2 parallels b in the list2 array, where runs are defined by
** a pointer chain.
**
-** t represents the ``top'' of the adjacent pairs that might extend
+** t represents the "top" of the adjacent pairs that might extend
** the run beginning at b. Usually, t addresses a pair
** that compares with opposite sense from (b,b+1).
** However, it may also address a singleton element at the end of list1,
-** or it may be equal to ``last'', the first element beyond list1.
+** or it may be equal to "last", the first element beyond list1.
**
** r addresses the Nth pair following b. If this would be beyond t,
** we back it off to t. Only when r is less than t do we consider the
** which head to merge) the item to merge
** (at pointer q) is the first operand of
** the comparison. When we want to know
- ** if ``q is strictly less than the other'',
+ ** if "q is strictly less than the other",
** we can't just do
** cmp(q, other) < 0
** because stability demands that we treat equality
}
-void
+static void
S_sortsv_desc(pTHX_ SV **array, size_t nmemb, SVCOMPARE_t cmp)
{
void (*sortsvp)(pTHX_ SV **array, size_t nmemb, SVCOMPARE_t cmp, U32 flags)
else {
cv = sv_2cv(*++MARK, &stash, &gv, 0);
if (cv && SvPOK(cv)) {
- STRLEN n_a;
- char *proto = SvPV((SV*)cv, n_a);
+ char *proto = SvPV_nolen((SV*)cv);
if (proto && strEQ(proto, "$$")) {
hasargs = TRUE;
}
sortsvp = S_sortsv_desc;
}
- /* shuffle stack down, removing optional initial cv (p1!=p2), plus any
- * nulls; also stringify any args */
+ /* shuffle stack down, removing optional initial cv (p1!=p2), plus
+ * any nulls; also stringify or converting to integer or number as
+ * required any args */
for (i=max; i > 0 ; i--) {
if ((*p1 = *p2++)) { /* Weed out nulls. */
SvTEMP_off(*p1);
- if (!PL_sortcop && !SvPOK(*p1)) {
- STRLEN n_a;
- if (SvAMAGIC(*p1))
- overloading = 1;
- else
- (void)sv_2pv(*p1, &n_a);
+ if (!PL_sortcop) {
+ if (priv & OPpSORT_NUMERIC) {
+ if (priv & OPpSORT_INTEGER) {
+ if (!SvIOK(*p1)) {
+ if (SvAMAGIC(*p1))
+ overloading = 1;
+ else
+ (void)sv_2iv(*p1);
+ }
+ }
+ else {
+ if (!SvNOK(*p1)) {
+ if (SvAMAGIC(*p1))
+ overloading = 1;
+ else
+ (void)sv_2nv(*p1);
+ }
+ }
+ }
+ else {
+ if (!SvPOK(*p1)) {
+ if (SvAMAGIC(*p1))
+ overloading = 1;
+ else
+ (void)sv_2pv_flags(*p1, 0,
+ SV_GMAGIC|SV_CONST_RETURN);
+ }
+ }
}
p1++;
}
* indent-tabs-mode: t
* End:
*
- * vim: shiftwidth=4:
-*/
+ * ex: set ts=8 sts=4 sw=4 noet:
+ */