<?php declare(strict_types=1);



namespace PhpParser\ErrorHandler;



use PhpParser\Error;

use PhpParser\ErrorHandler;



/**

 * Error handler that collects all errors into an array.

 *

 * This allows graceful handling of errors.

 */

class Collecting implements ErrorHandler

{

    /** @var Error[] Collected errors */

    private $errors = [];



    public function handleError(Error $error) {

        $this->errors[] = $error;

    }



    /**

     * Get collected errors.

     *

     * @return Error[]

     */

    public function getErrors() : array {

        return $this->errors;

    }



    /**

     * Check whether there are any errors.

     *

     * @return bool

     */

    public function hasErrors() : bool {

        return !empty($this->errors);

    }



    /**

     * Reset/clear collected errors.

     */

    public function clearErrors() {

        $this->errors = [];

    }

}

