Subversion-Projekte lars-tiefland.laravel_shop

    /**

     * Intersect the collection with the given items, using the callback.

     *

     * @param  \Illuminate\Contracts\Support\Arrayable<array-key, TValue>|iterable<array-key, TValue>  $items

     * @param  callable(TValue, TValue): int  $callback

     * @return static

     */

    public function intersectUsing()

    {

        return $this->passthru('intersectUsing', func_get_args());

    }

    /**

     * Intersect the collection with the given items with additional index check.

     *

     * @param  \Illuminate\Contracts\Support\Arrayable<TKey, TValue>|iterable<TKey, TValue>  $items

     * @return static

     */

    public function intersectAssoc($items)

    {

        return $this->passthru('intersectAssoc', func_get_args());

    }

    /**

     * Intersect the collection with the given items with additional index check, using the callback.

     *

     * @param  \Illuminate\Contracts\Support\Arrayable<array-key, TValue>|iterable<array-key, TValue>  $items

     * @param  callable(TValue, TValue): int  $callback

     * @return static

     */

    public function intersectAssocUsing($items, callable $callback)

    {

        return $this->passthru('intersectAssocUsing', func_get_args());

    }

        }

        if (is_callable($source)) {

            $maybeTraversable = $source();

            return $maybeTraversable instanceof Traversable

                ? $maybeTraversable

                : new ArrayIterator(Arr::wrap($maybeTraversable));

        }