+ (void)POPs;
+ /* where the op is one of the two forms:
+ * $x op= $y
+ * $lex = $x op $y (where the assign is optimised away)
+ * then assign the returned value to targ and return that;
+ * otherwise return the value directly
+ */
+ if ( mutator
+ || ( (PL_opargs[PL_op->op_type] & OA_TARGLEX)
+ && (PL_op->op_private & OPpTARGET_MY)))
+ {
+ dTARG;
+ TARG = mutator ? *SP : PAD_SV(PL_op->op_targ);
+ sv_setsv(TARG, tmpsv);
+ SETTARG;
+ }
+ else
+ SETs(tmpsv);
+