lop = lop->op_sibling;
}
}
+ else if (((left->op_private & (OPpLVAL_INTRO | OPpPAD_STATE))
+ == (OPpLVAL_INTRO | OPpPAD_STATE))
+ && ( left->op_type == OP_PADSV
+ || left->op_type == OP_PADAV
+ || left->op_type == OP_PADHV
+ || left->op_type == OP_PADANY))
+ {
+ o->op_private |= OPpASSIGN_STATE;
+ /* hijacking PADSTALE for uninitialized state variables */
+ SvPADSTALE_on(PAD_SVl(left->op_targ));
+ }
if (right && right->op_type == OP_SPLIT) {
OP* tmpop = ((LISTOP*)right)->op_first;
}
OP *
+Perl_ck_readline(pTHX_ OP *o)
+{
+ if (!(o->op_flags & OPf_KIDS)) {
+ OP * const newop
+ = newUNOP(OP_READLINE, 0, newGVOP(OP_GV, 0, PL_argvgv));
+#ifdef PERL_MAD
+ op_getmad(o,newop,'O');
+#else
+ op_free(o);
+#endif
+ return newop;
+ }
+ return o;
+}
+
+OP *
Perl_ck_rfun(pTHX_ OP *o)
{
const OPCODE type = o->op_type;
o->op_private |= OPpOPEN_OUT_CRLF;
}
}
- if (o->op_type == OP_BACKTICK)
+ if (o->op_type == OP_BACKTICK) {
+ if (!(o->op_flags & OPf_KIDS)) {
+ OP * const newop = newUNOP(OP_BACKTICK, 0, newDEFSVOP());
+#ifdef PERL_MAD
+ op_getmad(o,newop,'O');
+#else
+ op_free(o);
+#endif
+ return newop;
+ }
return o;
+ }
{
/* In case of three-arg dup open remove strictness
* from the last arg if it is a bareword. */