/* pp_sort.c
*
* Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- * 2000, 2001, 2002, 2003, 2004, 2005, 2006, by Larry Wall and others
+ * 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 by Larry Wall and others
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
PL_sort_RealCmp = cmp; /* Put comparison routine where cmpindir can find it */
/* sort, with indirection */
- S_qsortsvu(aTHX_ (gptr *)indir, nmemb,
- ((flags & SORTf_DESC) != 0 ? cmpindir_desc : cmpindir));
+ if (flags & SORTf_DESC)
+ qsortsvu((gptr *)indir, nmemb, cmpindir_desc);
+ else
+ qsortsvu((gptr *)indir, nmemb, cmpindir);
pp = indir;
q = list1;
const SVCOMPARE_t savecmp = PL_sort_RealCmp; /* Save current comparison routine, if any */
PL_sort_RealCmp = cmp; /* Put comparison routine where cmp_desc can find it */
cmp = cmp_desc;
- S_qsortsvu(aTHX_ list1, nmemb, cmp);
+ qsortsvu(list1, nmemb, cmp);
/* restore prevailing comparison routine */
PL_sort_RealCmp = savecmp;
} else {
- S_qsortsvu(aTHX_ list1, nmemb, cmp);
+ qsortsvu(list1, nmemb, cmp);
}
}
SV *tmpstr = sv_newmortal();
gv_efullname3(tmpstr, gv, NULL);
DIE(aTHX_ "Undefined sort subroutine \"%"SVf"\" called",
- (void*)tmpstr);
+ SVfARG(tmpstr));
}
else {
DIE(aTHX_ "Undefined subroutine in sort");
: ( overloading ? S_amagic_ncmp : S_sv_ncmp ) )
: ( IN_LOCALE_RUNTIME
? ( overloading
- ? S_amagic_cmp_locale
- : sv_cmp_locale_static)
- : ( overloading ? S_amagic_cmp : sv_cmp_static)),
+ ? (SVCOMPARE_t)S_amagic_cmp_locale
+ : (SVCOMPARE_t)sv_cmp_locale_static)
+ : ( overloading ? (SVCOMPARE_t)S_amagic_cmp : (SVCOMPARE_t)sv_cmp_static)),
sort_flags);
}
if ((priv & OPpSORT_REVERSE) != 0) {
SV** ary = AvALLOC(av);
if (AvARRAY(av) != ary) {
AvMAX(av) += AvARRAY(av) - AvALLOC(av);
- SvPV_set(av, (char*)ary);
+ AvARRAY(av) = ary;
}
if (AvMAX(av) < 1) {
AvMAX(av) = 1;
Renew(ary,2,SV*);
- SvPV_set(av, (char*)ary);
+ AvARRAY(av) = ary;
}
}
AvFILLp(av) = 1;
? amagic_call(left, right, CAT2(meth,_amg), 0) \
: NULL;
+#define SORT_NORMAL_RETURN_VALUE(val) (((val) > 0) ? 1 : ((val) ? -1 : 0))
+
static I32
S_amagic_ncmp(pTHX_ register SV *a, register SV *b)
{
if (tmpsv) {
if (SvIOK(tmpsv)) {
const I32 i = SvIVX(tmpsv);
- if (i > 0)
- return 1;
- return i? -1 : 0;
+ return SORT_NORMAL_RETURN_VALUE(i);
}
else {
const NV d = SvNV(tmpsv);
- if (d > 0)
- return 1;
- return d ? -1 : 0;
+ return SORT_NORMAL_RETURN_VALUE(d);
}
}
return S_sv_ncmp(aTHX_ a, b);
if (tmpsv) {
if (SvIOK(tmpsv)) {
const I32 i = SvIVX(tmpsv);
- if (i > 0)
- return 1;
- return i? -1 : 0;
+ return SORT_NORMAL_RETURN_VALUE(i);
}
else {
const NV d = SvNV(tmpsv);
- if (d > 0)
- return 1;
- return d ? -1 : 0;
+ return SORT_NORMAL_RETURN_VALUE(d);
}
}
return S_sv_i_ncmp(aTHX_ a, b);
if (tmpsv) {
if (SvIOK(tmpsv)) {
const I32 i = SvIVX(tmpsv);
- if (i > 0)
- return 1;
- return i? -1 : 0;
+ return SORT_NORMAL_RETURN_VALUE(i);
}
else {
const NV d = SvNV(tmpsv);
- if (d > 0)
- return 1;
- return d? -1 : 0;
+ return SORT_NORMAL_RETURN_VALUE(d);
}
}
return sv_cmp(str1, str2);
if (tmpsv) {
if (SvIOK(tmpsv)) {
const I32 i = SvIVX(tmpsv);
- if (i > 0)
- return 1;
- return i? -1 : 0;
+ return SORT_NORMAL_RETURN_VALUE(i);
}
else {
const NV d = SvNV(tmpsv);
- if (d > 0)
- return 1;
- return d? -1 : 0;
+ return SORT_NORMAL_RETURN_VALUE(d);
}
}
return sv_cmp_locale(str1, str2);