xarxaprod-wp-theme/vendor/mck89/peast/lib/Peast/Syntax/Node/ChainExpression.php

58 lines
1.1 KiB
PHP

<?php
/**
* This file is part of the Peast package
*
* (c) Marco Marchiò <marco.mm89@gmail.com>
*
* For the full copyright and license information refer to the LICENSE file
* distributed with this source code
*/
namespace Peast\Syntax\Node;
/**
* A node that represents a chain expression.
* For example: test?.test?.()
*
* @author Marco Marchiò <marco.mm89@gmail.com>
*/
class ChainExpression extends Node implements Expression
{
/**
* Map of node properties
*
* @var array
*/
protected $propertiesMap = array(
"expression" => true
);
/**
* The wrapped expression
*
* @var Expression
*/
protected $expression;
/**
* Returns the wrapped expression
*
* @return Expression
*/
public function getExpression()
{
return $this->expression;
}
/**
* Sets the wrapped expression
*
* @param Expression $expression Wrapped expression
*
* @return $this
*/
public function setExpression(Expression $expression)
{
$this->expression = $expression;
return $this;
}
}