#include "keywords.h"
#define CALL_PEEP(o) CALL_FPTR(PL_peepp)(aTHX_ o)
+#define CALL_OPFREEHOOK(o) if (PL_opfreehook) CALL_FPTR(PL_opfreehook)(aTHX_ o)
#if defined(PL_OP_SLAB_ALLOC)
/* check for duplicate declaration */
pad_check_dup(name, is_our, (PL_curstash ? PL_curstash : PL_defstash));
- if (PL_parser->in_my_stash && *name != '$') {
- yyerror(Perl_form(aTHX_
- "Can't declare class for non-scalar %s in \"%s\"",
- name,
- is_our ? "our"
- : PL_parser->in_my == KEY_state ? "state" : "my"));
- }
-
/* allocate a spare slot and store the name in that slot */
off = pad_add_name(name,
}
}
+ /* Call the op_free hook if it has been set. Do it now so that it's called
+ * at the right time for refcounted ops, but still before all of the kids
+ * are freed. */
+ CALL_OPFREEHOOK(o);
+
if (o->op_flags & OPf_KIDS) {
register OP *kid, *nextkid;
for (kid = cUNOPo->op_first; kid; kid = nextkid) {
SvREFCNT_dec(PAD_SVl(cPADOPo->op_padix));
PAD_SETSV(cPADOPo->op_padix, swash);
SvPADTMP_on(swash);
+ SvREADONLY_on(swash);
#else
cSVOPo->op_sv = swash;
#endif
SV *meth;
if (version->op_type != OP_CONST || !SvNIOKp(vesv))
- Perl_croak(aTHX_ "Version number must be constant number");
+ Perl_croak(aTHX_ "Version number must be a constant number");
/* Make copy of idop so we don't free it twice */
pack = newSVOP(OP_CONST, 0, newSVsv(((SVOP*)idop)->op_sv));
((LISTOP*)right)->op_last->op_type == OP_CONST)
{
SV *sv = ((SVOP*)((LISTOP*)right)->op_last)->op_sv;
- if (SvIVX(sv) == 0)
+ if (SvIOK(sv) && SvIVX(sv) == 0)
sv_setiv(sv, PL_modcount+1);
}
}
switch(o->op_type) {
case OP_OR:
+ case OP_DOR:
return looks_like_bool(cLOGOPo->op_first);
case OP_AND:
case OP_ENTERSUB:
case OP_NOT: case OP_XOR:
- /* Note that OP_DOR is not here */
case OP_EQ: case OP_NE: case OP_LT:
case OP_GT: case OP_LE: case OP_GE:
case OP_DEFINED: case OP_EXISTS:
case OP_MATCH: case OP_EOF:
+ case OP_FLOP:
+
return TRUE;
case OP_CONST:
|| cSVOPo->op_sv == &PL_sv_no)
return TRUE;
-
+ else
+ return FALSE;
+
/* FALL THROUGH */
default:
return FALSE;
if (items != 0) {
NOOP;
#if 0
+ /* diag_listed_as: SKIPME */
Perl_croak(aTHX_ "usage: %s::%s()",
HvNAME_get(GvSTASH(CvGV(cv))), GvNAME(CvGV(cv)));
#endif