FM / Collection

/var/www/flurhymez/vendor/hamcrest/hamcrest-php/hamcrest/Hamcrest/Collection/

/var/www/flurhymez/vendor/hamcrest/hamcrest-php/hamcrest/Hamcrest/Collection

Name	Size	Mode	Actions
IsEmptyTraversable.php	1381	0644	edit dl rm
IsTraversableWithSize.php	923	0644	edit dl rm

Edit: /var/www/flurhymez/vendor/hamcrest/hamcrest-php/hamcrest/Hamcrest/Collection/IsEmptyTraversable.php (1381B)

<?php
namespace Hamcrest\Collection;

/*
 Copyright (c) 2009 hamcrest.org
 */
use Hamcrest\BaseMatcher;
use Hamcrest\Description;

/**
 * Matches if traversable is empty or non-empty.
 */
class IsEmptyTraversable extends BaseMatcher
{

private static $_INSTANCE;
    private static $_NOT_INSTANCE;

private $_empty;

public function __construct($empty = true)
    {
        $this->_empty = $empty;
    }

public function matches($item)
    {
        if (!$item instanceof \Traversable) {
            return false;
        }

foreach ($item as $value) {
            return !$this->_empty;
        }

return $this->_empty;
    }

public function describeTo(Description $description)
    {
        $description->appendText($this->_empty ? 'an empty traversable' : 'a non-empty traversable');
    }

/**
     * Returns true if traversable is empty.
     *
     * @factory
     */
    public static function emptyTraversable()
    {
        if (!self::$_INSTANCE) {
            self::$_INSTANCE = new self;
        }

return self::$_INSTANCE;
    }

/**
     * Returns true if traversable is not empty.
     *
     * @factory
     */
    public static function nonEmptyTraversable()
    {
        if (!self::$_NOT_INSTANCE) {
            self::$_NOT_INSTANCE = new self(false);
        }

return self::$_NOT_INSTANCE;
    }
}

_empty = $empty; } public function matches($item) { if (!$item instanceof \Traversable) { return false; } foreach ($item as $value) { return !$this->_empty; } return $this->_empty; } public function describeTo(Description $description) { $description->appendText($this->_empty ? 'an empty traversable' : 'a non-empty traversable'); } /** * Returns true if traversable is empty. * * @factory */ public static function emptyTraversable() { if (!self::$_INSTANCE) { self::$_INSTANCE = new self; } return self::$_INSTANCE; } /** * Returns true if traversable is not empty. * * @factory */ public static function nonEmptyTraversable() { if (!self::$_NOT_INSTANCE) { self::$_NOT_INSTANCE = new self(false); } return self::$_NOT_INSTANCE; } }