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Editing: Specification.php
<?php namespace Rubix\ML\Specifications; use Exception; /** * Specification * * @internal * * @category Machine Learning * @package Rubix/ML * @author Andrew DalPino */ abstract class Specification { /** * Perform a check of the specification and throw an exception if invalid. * * @throws \Rubix\ML\Exceptions\InvalidArgumentException */ abstract public function check() : void; /** * Does the specification pass? * * @return bool */ public function passes() : bool { try { $this->check(); return true; } catch (Exception $exception) { return false; } } /** * Does the specification fail? * * @return bool */ public function fails() : bool { return !$this->passes(); } }
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