/**
* @param int|float|string $step
* @param int|float|string|null $base
*/
public function __construct($step, $base = null)
{
Assertion::classExists(Decimal::class);
Assertion::numeric($step);
$decimalStep = Decimal::fromString((string) $step);
Assertion::true($decimalStep->comp(DecimalConstants::zero()) > 0);
thatNullOr($base)->numeric();
$this->step = $decimalStep;
$this->base = null === $base ? DecimalConstants::zero() : Decimal::fromString((string) $base);
}
private function setFormatterFormat($formatterFormat)
{
thatNullOr($formatterFormat)->string()->notEmpty();
$this->formatterFormat = $formatterFormat;
return $this;
}
