Lines Matching refs:rval_ref
563 zval *rval_ref;
587 if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) {
591 if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) {
595 if (Z_ISREF_P(rval_ref)) {
596 ZVAL_COPY(rval, rval_ref);
598 ZVAL_NEW_REF(rval_ref, rval_ref);
599 ZVAL_COPY(rval, rval_ref);
612 if (id == -1 || (rval_ref = var_access(var_hash, id)) == NULL) {
616 if (rval_ref == rval) {
620 if (Z_ISUNDEF_P(rval_ref) || (Z_ISREF_P(rval_ref) && Z_ISUNDEF_P(Z_REFVAL_P(rval_ref)))) {
624 ZVAL_COPY(rval, rval_ref);
