Chris@14: <?php
Chris@14: /*
Chris@14:  * This file is part of the php-code-coverage package.
Chris@14:  *
Chris@14:  * (c) Sebastian Bergmann <sebastian@phpunit.de>
Chris@14:  *
Chris@14:  * For the full copyright and license information, please view the LICENSE
Chris@14:  * file that was distributed with this source code.
Chris@14:  */
Chris@14: 
Chris@14: namespace SebastianBergmann\CodeCoverage\Driver;
Chris@14: 
Chris@14: /**
Chris@14:  * Interface for code coverage drivers.
Chris@14:  */
Chris@14: interface Driver
Chris@14: {
Chris@14:     /**
Chris@14:      * @var int
Chris@14:      *
Chris@14:      * @see http://xdebug.org/docs/code_coverage
Chris@14:      */
Chris@14:     const LINE_EXECUTED = 1;
Chris@14: 
Chris@14:     /**
Chris@14:      * @var int
Chris@14:      *
Chris@14:      * @see http://xdebug.org/docs/code_coverage
Chris@14:      */
Chris@14:     const LINE_NOT_EXECUTED = -1;
Chris@14: 
Chris@14:     /**
Chris@14:      * @var int
Chris@14:      *
Chris@14:      * @see http://xdebug.org/docs/code_coverage
Chris@14:      */
Chris@14:     const LINE_NOT_EXECUTABLE = -2;
Chris@14: 
Chris@14:     /**
Chris@14:      * Start collection of code coverage information.
Chris@14:      *
Chris@14:      * @param bool $determineUnusedAndDead
Chris@14:      */
Chris@14:     public function start($determineUnusedAndDead = true);
Chris@14: 
Chris@14:     /**
Chris@14:      * Stop collection of code coverage information.
Chris@14:      *
Chris@14:      * @return array
Chris@14:      */
Chris@14:     public function stop();
Chris@14: }