/**
* compare
*
* Compares two instances for equality. Returns a value suitable for a sort
* callback. i.e. 1 if $first is larger than $second, 0 if equal, and -1 if
* $first is smaller than $second.
*
* @param Money $first
* @param Money $second
* @return int -1, 0, or 1
*/
public function compare(Money $first, Money $second)
{
$secondValue = $first->getCurrency()->getCode() === $second->getCurrency()->getCode() ? $second->getValue() : $this->converter->convert($second, $first->getCurrency())->getValue();
return bccomp($first->getValue(), $secondValue, max([$first->getPrecision(), $second->getPrecision()]));
}
