66 lines
2.2 KiB
PHP
66 lines
2.2 KiB
PHP
<?php
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namespace PhpParser\Node\Expr;
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use PhpParser\Node;
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use PhpParser\Node\Expr;
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use PhpParser\Node\FunctionLike;
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class Closure extends Expr implements FunctionLike
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{
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/** @var bool Whether the closure is static */
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public $static;
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/** @var bool Whether to return by reference */
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public $byRef;
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/** @var Node\Param[] Parameters */
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public $params;
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/** @var ClosureUse[] use()s */
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public $uses;
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/** @var null|string|Node\Name Return type */
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public $returnType;
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/** @var Node[] Statements */
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public $stmts;
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/**
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* Constructs a lambda function node.
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*
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* @param array $subNodes Array of the following optional subnodes:
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* 'static' => false : Whether the closure is static
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* 'byRef' => false : Whether to return by reference
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* 'params' => array(): Parameters
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* 'uses' => array(): use()s
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* 'returnType' => null : Return type
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* 'stmts' => array(): Statements
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* @param array $attributes Additional attributes
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*/
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public function __construct(array $subNodes = array(), array $attributes = array()) {
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parent::__construct($attributes);
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$this->static = isset($subNodes['static']) ? $subNodes['static'] : false;
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$this->byRef = isset($subNodes['byRef']) ? $subNodes['byRef'] : false;
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$this->params = isset($subNodes['params']) ? $subNodes['params'] : array();
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$this->uses = isset($subNodes['uses']) ? $subNodes['uses'] : array();
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$this->returnType = isset($subNodes['returnType']) ? $subNodes['returnType'] : null;
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$this->stmts = isset($subNodes['stmts']) ? $subNodes['stmts'] : array();
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}
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public function getSubNodeNames() {
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return array('static', 'byRef', 'params', 'uses', 'returnType', 'stmts');
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}
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public function returnsByRef() {
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return $this->byRef;
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}
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public function getParams() {
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return $this->params;
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}
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public function getReturnType() {
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return $this->returnType;
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}
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public function getStmts() {
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return $this->stmts;
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}
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}
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