/**
* Returns the maximum of the two values
*
* @param DecimalValue $a
* @param DecimalValue $b
*
* @return DecimalValue
*/
public function max(DecimalValue $a, DecimalValue $b)
{
if ($this->useBC) {
$scale = max(strlen($a->getFractionalPart()), strlen($b->getFractionalPart()));
$comp = bccomp($a->getValue(), $b->getValue(), $scale);
$max = $comp > 0 ? $a : $b;
} else {
$max = max($a->getValueFloat(), $b->getValueFloat());
$max = $this->makeDecimalValue($max);
}
return $max;
}
/**
* @dataProvider getValueFloatProvider
*/
public function testGetValueFloat(DecimalValue $value, $expected)
{
$actual = $value->getValueFloat();
$this->assertSame($expected, $actual);
}