Pramda\Exception::assertList PHP Method

    public static function assertList($collection)
    {
        if (!$collection instanceof \Traversable && !is_array($collection) && !$collection instanceof \Generator) {
            throw new \InvalidArgumentException("Argument is not a collection");
        }
    }

 /**
  * @return mixed|callable
  */
 public static function zipWith()
 {
     $args = func_get_args();
     /**
      * Like zip but applies the callable to each value before yielding
      *
      * @param callable        $callable
      * @param Generator|array $a
      * @param Generator|array $b
      *
      * @return \Generator
      * @throws Exception
      */
     $_zipWith = function ($callable, $a, $b) {
         Exception::assertCallable($callable);
         Exception::assertList($a);
         Exception::assertList($b);
         if (is_array($a)) {
             $a = new \ArrayIterator($a);
         }
         if (is_array($b)) {
             $b = new \ArrayIterator($b);
         }
         for ($a->rewind(), $b->rewind(); $a->valid() && $b->valid(); $a->next(), $b->next()) {
             (yield self::apply($callable, [$a->current(), $b->current()]));
         }
     };
     return call_user_func_array(self::curry3($_zipWith), $args);
 }