<?php
namespace Hamcrest\Core;

/*
 Copyright (c) 2009 hamcrest.org
 */

use Hamcrest\BaseMatcher;
use Hamcrest\Description;
use Hamcrest\Util;

abstract class ShortcutCombination extends BaseMatcher
{

    /**
     * @var array<\Hamcrest\Matcher>
     */
    private $_matchers;

    public function __construct(array $matchers)
    {
        Util::checkAllAreMatchers($matchers);

        $this->_matchers = $matchers;
    }

    protected function matchesWithShortcut($item, $shortcut)
    {
        /** @var $matcher \Hamcrest\Matcher */
        foreach ($this->_matchers as $matcher) {
            if ($matcher->matches($item) == $shortcut) {
                return $shortcut;
            }
        }

        return !$shortcut;
    }

    public function describeToWithOperator(Description $description, $operator)
    {
        $description->appendList('(', ' ' . $operator . ' ', ')', $this->_matchers);
    }
}