/**
* This method creates a list of "n" length with every item set to the given object.
*
* @access public
* @static
* @param Core\Type $x the object to be replicated
* @param IInt32\Type $n the number of times to replicate
* @return ILinkedList\Type the collection
*/
public static function replicate(Core\Type $x, IInt32\Type $n) : ILinkedList\Type
{
if ($n->unbox() <= 0) {
return ILinkedList\Type::nil();
}
return ILinkedList\Type::cons($x, ILinkedList\Type::replicate($x, IInt32\Module::decrement($n)));
}
/**
* This method tests the "replicate" method.
*
* @dataProvider data_replicate
*/
public function test_replicate(array $provided, array $expected)
{
$p0 = ILinkedList\Type::replicate(IObject\Type::box($provided[0]), IInt32\Type::box($provided[1]));
$e0 = $expected[0];
$this->assertInstanceOf('\\Saber\\Data\\ILinkedList\\Type', $p0);
$this->assertSame($e0, $p0->unbox(1));
}
