<?php
/*
* This file is part of the Prophecy.
* (c) Konstantin Kudryashov <ever.zet@gmail.com>
* Marcello Duarte <marcello.duarte@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Prophecy\Argument\Token;
/**
* Logical NOT token.
*
* @author Boris Mikhaylov <kaguxmail@gmail.com>
*/
class LogicalNotToken implements TokenInterface
{
/** @var \Prophecy\Argument\Token\TokenInterface */
private $token;
/**
* @param mixed $value exact value or token
*/
public function __construct($value)
{
$this->token = $value instanceof TokenInterface? $value : new ExactValueToken($value);
}
/**
* Scores 4 when preset token does not match the argument.
*
* @param $argument
*
* @return bool|int
*/
public function scoreArgument($argument)
{
return false === $this->token->scoreArgument($argument) ? 4 : false;
}
/**
* Returns true if preset token is last.
*
* @return bool|int
*/
public function isLast()
{
return $this->token->isLast();
}
/**
* Returns originating token.
*
* @return TokenInterface
*/
public function getOriginatingToken()
{
return $this->token;
}
/**
* Returns string representation for token.
*
* @return string
*/
public function __toString()
{
return sprintf('not(%s)', $this->token);
}
}