/**
* This method tests the "id" method.
*
* @dataProvider data_id
*/
public function test_id(array $provided, array $expected)
{
$p0 = IChar\Module::id(IChar\Type::box($provided[0]), IChar\Type::box($provided[1]));
$e0 = $expected[0];
$this->assertInstanceOf('\\Saber\\Data\\IBool\\Type', $p0);
$this->assertSame($e0, $p0->unbox());
}
/**
* This method evaluates whether the left operand is NOT identical to the right operand.
*
* @access public
* @static
* @param IChar\Type $x the left operand
* @param Core\Type $y the right operand
* @return IBool\Type whether the left operand is NOT identical
* to the right operand
*/
public static function ni(IChar\Type $x, Core\Type $y) : IBool\Type
{
// !==
return IBool\Module::not(IChar\Module::id($x, $y));
}