Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Prophecy.
Chris@0:  * (c) Konstantin Kudryashov <ever.zet@gmail.com>
Chris@0:  *     Marcello Duarte <marcello.duarte@gmail.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Prophecy\Argument\Token;
Chris@0: 
Chris@0: /**
Chris@0:  * Argument token interface.
Chris@0:  *
Chris@0:  * @author Konstantin Kudryashov <ever.zet@gmail.com>
Chris@0:  */
Chris@0: interface TokenInterface
Chris@0: {
Chris@0:     /**
Chris@0:      * Calculates token match score for provided argument.
Chris@0:      *
Chris@0:      * @param $argument
Chris@0:      *
Chris@0:      * @return bool|int
Chris@0:      */
Chris@0:     public function scoreArgument($argument);
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns true if this token prevents check of other tokens (is last one).
Chris@0:      *
Chris@0:      * @return bool|int
Chris@0:      */
Chris@0:     public function isLast();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns string representation for token.
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function __toString();
Chris@0: }