MartinGeorgiev\Model\BaseRange

Complexity

Total Complexity

9

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	isInfinite()	0	3	2
A	isUpperInfinite()	0	3	1
A	hasBothBoundaries()	0	3	2
A	isEmpty()	0	3	2
A	isLowerInfinite()	0	3	1
A	hasSingleBoundary()	0	3	1

<?php

declare(strict_types=0);

namespace MartinGeorgiev\Model;

abstract class BaseRange implements RangeInterface
{
    public function isLowerInfinite(): bool
    {
        return null === $this->lower;
    }

    public function isUpperInfinite(): bool
    {
        return null === $this->upper;
    }

    public function isEmpty(): bool
    {
        return null !== $this->lower && $this->lower === $this->upper;
    }

    public function isInfinite(): bool
    {
        return $this->isLowerInfinite() && $this->isUpperInfinite();
    }

    public function hasSingleBoundary(): bool
    {
        return !$this->isLowerInfinite() xor !$this->isUpperInfinite();
    }

    public function hasBothBoundaries(): bool
    {
        return !$this->isLowerInfinite() && !$this->isUpperInfinite();
    }
}