Ivory\Value\Alg\EqualableWithCompareTo

Complexity

Total Complexity

2

Size/Duplication

Total Lines	13
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
	compareTo()	0	1	?
A	equals()	0	8	2

<?php
declare(strict_types=1);
namespace Ivory\Value\Alg;

/**
 * Implements the {@link IEqualable::equals()} using the {@link IComparable::compareTo()} method.
 */
trait EqualableWithCompareTo
{
    abstract public function compareTo($other): ?int;

    public function equals($other): bool
    {
        if ($other === null) {
            return false;
        }

        return ($this->compareTo($other) == 0);
    }
}