123 lines
2.3 KiB
PHP
123 lines
2.3 KiB
PHP
<?php
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/**
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* This file is part of the Peast package
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*
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* (c) Marco Marchiò <marco.mm89@gmail.com>
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*
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* For the full copyright and license information refer to the LICENSE file
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* distributed with this source code
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*/
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namespace Peast\Syntax\Node;
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/**
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* A node that represents a for-in statement.
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* For example: for (var a in b) {}
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*
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* @author Marco Marchiò <marco.mm89@gmail.com>
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*/
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class ForInStatement extends Node implements Statement
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{
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/**
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* Map of node properties
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*
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* @var array
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*/
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protected $propertiesMap = array(
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"left" => true,
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"right" => true,
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"body" => true
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);
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/**
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* Iteration variable
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*
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* @var VariableDeclaration|Expression|Pattern
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*/
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protected $left;
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/**
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* Iterated object
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*
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* @var Expression
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*/
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protected $right;
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/**
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* Loop body
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*
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* @var Statement
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*/
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protected $body;
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/**
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* Returns the iteration variable
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*
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* @return VariableDeclaration|Expression|Pattern
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*/
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public function getLeft()
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{
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return $this->left;
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}
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/**
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* Sets the iteration variable
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*
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* @param VariableDeclaration|Expression|Pattern $left Iteration variable
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*
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* @return $this
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*/
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public function setLeft($left)
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{
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$this->assertType(
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$left, array("VariableDeclaration", "Expression", "Pattern")
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);
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$this->left = $left;
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return $this;
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}
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/**
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* Returns the iterated object
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*
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* @return Expression
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*/
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public function getRight()
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{
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return $this->right;
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}
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/**
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* Sets the iterated object
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*
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* @param Expression $right Iterated object
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*
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* @return $this
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*/
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public function setRight(Expression $right)
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{
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$this->right = $right;
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return $this;
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}
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/**
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* Returns the loop body
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*
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* @return Statement
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*/
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public function getBody()
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{
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return $this->body;
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}
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/**
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* Sets the loop body
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*
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* @param Statement $body Loop body
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*
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* @return $this
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*/
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public function setBody(Statement $body)
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{
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$this->body = $body;
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return $this;
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}
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} |