<?php declare(strict_types = 1);

namespace PHPStan\Node;

use PhpParser\Node\Expr\Yield_;

use PhpParser\Node\Expr\YieldFrom;

use PHPStan\Analyser\ImpurePoint;

use PHPStan\Analyser\StatementResult;

/**

* @api

* @api-do-not-implement

*/

interface ReturnStatementsNode extends VirtualNode

{

/**

* @return list<ReturnStatement>

*/

public function getReturnStatements(): array;

public function getStatementResult(): StatementResult;

/**

* @return list<ExecutionEndNode>

*/

public function getExecutionEnds(): array;

/**

* @return ImpurePoint[]

*/

public function getImpurePoints(): array;

public function returnsByRef(): bool;

public function hasNativeReturnTypehint(): bool;

/**

* @return list<Yield_|YieldFrom>

*/

public function getYieldStatements(): array;

public function isGenerator(): bool;

}