public function testCompare()
{
$l = '387456384576';
$r = '879634347653';
$this->assertEquals(Number::COMPARISON_LESS_THAN, Number::compare($l, $r));
$l = '483756837645';
$r = '483756837645';
$this->assertEquals(Number::COMPARISON_EQUAL, Number::compare($l, $r));
$l = '38745834587384573084';
$r = '17346587934543534';
$this->assertEquals(Number::COMPARISON_GREATER_THAN, Number::compare($l, $r));
}
/**
* Checks whether this enum's interval value matches another
* @param static $obj
* @return int
* @throws \RuntimeException
*/
public function compareTo($obj)
{
if (!\is_a($obj, \get_called_class())) {
throw new \RuntimeException('$obj is not a comparable instance');
}
if (\is_int($this->_Value) && \is_int($obj->_Value)) {
return Number::compare($this->_Value, $obj->_Value);
} else {
if (\is_string($this->_Value) && \is_string($obj->_Value)) {
return \strcmp($this->_Value, $obj->_Value);
} else {
throw new \RuntimeException('Incomparable types');
}
}
}