Graze\ArrayMerger\ValueMerger\FirstNonNullValue

Complexity

Total Complexity

2

Size/Duplication

Total Lines	15
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	merge()	0	3	2

<?php

namespace Graze\ArrayMerger\ValueMerger;

class FirstNonNullValue implements ValueMergerInterface
{
    use InvokeMergeTrait;

    /**
     * Merge the first non null value
     *
     * @param mixed $value1
     * @param mixed $value2
     *
     * @return mixed
     */
    public function merge($value1, $value2)
    {
        return (is_null($value1)) ? $value2 : $value1;
    }
}