IsCallable.php
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IsCallable.php
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	<?php
	namespace Hamcrest\Type;

	/*
	Copyright (c) 2010 hamcrest.org
	*/
	use Hamcrest\Core\IsTypeOf;

	/**
	* Tests whether the value is callable.
	*/
	class IsCallable extends IsTypeOf
	{

	/**
	* Creates a new instance of IsCallable
	*/
	public function __construct()
	{
	parent::__construct('callable');
	}

	public function matches($item)
	{
	return is_callable($item);
	}

	/**
	* Is the value callable?
	*
	* @factory
	*/
	public static function callableValue()
	{
	return new self;
	}
	}