return hek;
}
-/* free the pool of temporary HE/HEK pairs retunrned by hv_fetch_ent
+/* free the pool of temporary HE/HEK pairs returned by hv_fetch_ent
* for tied hashes */
void
SV *
Perl_hv_scalar(pTHX_ HV *hv)
{
- MAGIC *mg;
SV *sv;
-
- if ((SvRMAGICAL(hv) && (mg = mg_find((SV*)hv, PERL_MAGIC_tied)))) {
- sv = magic_scalarpack(hv, mg);
- return sv;
- }
+
+ if (SvRMAGICAL(hv)) {
+ MAGIC * const mg = mg_find((SV*)hv, PERL_MAGIC_tied);
+ if (mg)
+ return magic_scalarpack(hv, mg);
+ }
sv = sv_newmortal();
if (HvFILL((HV*)hv))
}
/*
+hv_iternext is implemented as a macro in hv.h
+
=for apidoc hv_iternext
Returns entries from a hash iterator. See C<hv_iterinit>.
your iterator immediately else the entry will leak - call C<hv_iternext> to
trigger the resource deallocation.
-=cut
-*/
-
-HE *
-Perl_hv_iternext(pTHX_ HV *hv)
-{
- return hv_iternext_flags(hv, 0);
-}
-
-/*
=for apidoc hv_iternext_flags
Returns entries from a hash iterator. See C<hv_iterinit> and C<hv_iternext>.
oldentry = entry = iter->xhv_eiter; /* HvEITER(hv) */
if ((mg = SvTIED_mg((SV*)hv, PERL_MAGIC_tied))) {
- SV *key = sv_newmortal();
+ SV * const key = sv_newmortal();
if (entry) {
sv_setsv(key, HeSVKEY_force(entry));
SvREFCNT_dec(HeSVKEY(entry)); /* get rid of previous key */
{
if (SvRMAGICAL(hv)) {
if (mg_find((SV*)hv, PERL_MAGIC_tied)) {
- SV* sv = sv_newmortal();
+ SV* const sv = sv_newmortal();
if (HeKLEN(entry) == HEf_SVKEY)
mg_copy((SV*)hv, sv, (char*)HeKEY_sv(entry), HEf_SVKEY);
else
}
/*
+
+Now a macro in hv.h
+
=for apidoc hv_magic
Adds magic to a hash. See C<sv_magic>.
=cut
*/
-void
-Perl_hv_magic(pTHX_ HV *hv, GV *gv, int how)
-{
- sv_magic((SV*)hv, (SV*)gv, how, Nullch, 0);
-}
-
-#if 0 /* use the macro from hv.h instead */
-
-char*
-Perl_sharepvn(pTHX_ const char *sv, I32 len, U32 hash)
-{
- return HEK_KEY(share_hek(sv, len, hash));
-}
-
-#endif
-
/* possibly free a shared string if no one has access to it
* len and hash must both be valid for str.
*/