/**
* This method returns the value as a IFloat. Note: Using this method may result in
* lost of precision.
*
* @access public
* @static
* @param ITrit\Type $x the object to be converted
* @return IFloat\Type the value as a IFloat
*/
public static function toFloat(ITrit\Type $x) : IFloat\Type
{
return IFloat\Type::make($x->unbox());
}
/**
* This method tests the "isNegative" method.
*
* @dataProvider data_isNegative
*/
public function test_isNegative(array $provided, array $expected)
{
$p0 = IFloat\Module::isNegative(IFloat\Type::box($provided[0]));
$e0 = $expected[0];
$this->assertInstanceOf('\\Saber\\Data\\IBool\\Type', $p0);
$this->assertSame($e0, $p0->unbox());
}
/**
* This method tests the "toString" method.
*
* @dataProvider data_toString
*/
public function test_toString(array $provided, array $expected)
{
$p0 = IFloat\Type::box($provided[0])->toString();
$e0 = $expected[0];
$this->assertInstanceOf('\\Saber\\Data\\IString\\Type', $p0);
$this->assertSame($e0, $p0->unbox());
}
/**
* This method returns whether the operand is a negative number.
*
* @access public
* @static
* @param IFloat\Type $x the object to be evaluated
* @return IBool\Type whether the operand is a negative
* number
*/
public static function isNegative(IFloat\Type $x) : IBool\Type
{
return IBool\Type::box($x->unbox() < 0.0);
}
