Samsara\Fermat\Provider\RoundingModeAdapters\Modes\HalfEvenAdapter::determineCarry()

Complexity

Conditions	5
Paths	6

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	5

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function determineCarry(int $digit, int $nextDigit): int
    {
        $early = static::nonHalfEarlyReturn($digit);
        $remainder = $this->remainderCheck();

        if ($early == 0) {
            return ($nextDigit % 2 == 0 && !$remainder) ? 0 : 1;
        } else {
            return $early == 1 ? 1 : 0;
        }
}