Innmind\Immutable\ValidateArgument\NullableType

Complexity

Total Complexity

3

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__invoke()	0	7	2
A	__construct()	0	3	1

<?php
declare(strict_types = 1);

namespace Innmind\Immutable\ValidateArgument;

use Innmind\Immutable\ValidateArgument;

final class NullableType implements ValidateArgument
{
    private $validate;

    public function __construct(ValidateArgument $validate)
    {
        $this->validate = $validate;
    }

    /**
     * {@inheritdoc}
     */
    public function __invoke($value, int $position): void
    {
        if (\is_null($value)) {
            return;
        }

        ($this->validate)($value, $position);
    }
}