Chris@13: var = $var; Chris@0: $this->expr = $expr; Chris@0: } Chris@0: Chris@13: public function getSubNodeNames() : array { Chris@13: return ['var', 'expr']; Chris@13: } Chris@13: Chris@13: public function getType() : string { Chris@13: return 'Expr_AssignRef'; Chris@0: } Chris@0: }