130 lines
2.7 KiB
PHP
130 lines
2.7 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 an if statement.
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* For example: if (test) {} else {}
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*
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* @author Marco Marchiò <marco.mm89@gmail.com>
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*/
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class IfStatement 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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"test" => true,
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"consequent" => true,
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"alternate" => true
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);
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/**
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* The test expression
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*
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* @var Expression
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*/
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protected $test;
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/**
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* The statement that is activated if the test expression is true
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*
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* @var Statement|FunctionDeclaration
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*/
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protected $consequent;
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/**
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* The "else" statement
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*
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* @var Statement
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*/
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protected $alternate;
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/**
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* Returns the test expression
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*
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* @return Expression
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*/
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public function getTest()
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{
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return $this->test;
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}
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/**
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* Sets the test expression
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*
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* @param Expression $test Test expression
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*
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* @return $this
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*/
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public function setTest(Expression $test)
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{
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$this->test = $test;
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return $this;
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}
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/**
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* Returns the statement that is activated if the test expression is true
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*
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* @return Statement|FunctionDeclaration
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*/
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public function getConsequent()
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{
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return $this->consequent;
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}
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/**
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* Sets the statement that is activated if the test expression is true
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*
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* @param Statement|FunctionDeclaration $consequent The consequent expression
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*
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* @return $this
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*/
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public function setConsequent($consequent)
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{
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$this->assertType(
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$consequent,
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array("Statement", "FunctionDeclaration"),
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true
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);
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$this->consequent = $consequent;
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return $this;
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}
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/**
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* Returns the "else" statement
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*
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* @return Statement
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*/
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public function getAlternate()
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{
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return $this->alternate;
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}
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/**
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* Sets the "else" statement
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*
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* @param Statement|FunctionDeclaration $alternate The "else" statement
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*
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* @return $this
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*/
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public function setAlternate($alternate)
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{
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$this->assertType(
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$alternate,
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array("Statement", "FunctionDeclaration"),
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true
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);
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$this->alternate = $alternate;
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return $this;
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}
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} |