3 namespace PhpParser\Node;
7 interface FunctionLike extends Node
10 * Whether to return by reference
14 public function returnsByRef();
19 * @return Node\Param[]
21 public function getParams();
24 * Get the declared return type or null
26 * @return null|string|Node\Name|Node\NullableType
28 public function getReturnType();
35 public function getStmts();