91 lines
1.8 KiB
PHP
91 lines
1.8 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 yield statement.
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*
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* @author Marco Marchiò <marco.mm89@gmail.com>
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*/
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class YieldExpression extends Node implements Expression
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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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"argument" => true,
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"delegate" => false
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);
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/**
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* Yield argument
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*
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* @var Expression
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*/
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protected $argument;
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/**
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* Delegate flag that is true when the yield keyword is preceded by *
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*
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* @var bool
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*/
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protected $delegate = false;
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/**
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* Returns yield argument
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*
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* @return Expression
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*/
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public function getArgument()
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{
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return $this->argument;
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}
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/**
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* Sets yield argument
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*
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* @param Expression $argument Argument
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*
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* @return $this
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*/
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public function setArgument($argument)
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{
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$this->assertType($argument, "Expression", true);
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$this->argument = $argument;
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return $this;
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}
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/**
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* Returns the delegate flag that is true when the yield keyword is
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* preceded by *
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*
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* @return bool
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*/
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public function getDelegate()
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{
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return $this->delegate;
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}
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/**
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* Sets the delegate flag that is true when the yield keyword is
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* preceded by *
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*
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* @param bool $delegate Delegate flag
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*
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* @return $this
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*/
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public function setDelegate($delegate)
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{
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$this->delegate = (bool) $delegate;
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return $this;
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}
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} |