Seboettg\Collection\Lists\Functions::strval()

Complexity

Conditions	5
Paths	5

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	5

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	Functions.php$0 ➔ listOf()	0	3	1
	Functions::listOf()	0	3	?

<?php

namespace Seboettg\Collection\Lists;

use Seboettg\Collection\Comparable\Comparable;

final class Functions
{
    final public static function emptyList(): ListInterface
    {
        return new class() implements ListInterface {
            private $array = [];

Private member variable "array" must contain a leading underscore

The private property $array is not used, and could be removed.

            use ArrayListTrait;
        };
    }

    final public static function listOf(...$elements): ListInterface
    {
        return listFromArray($elements);
    }

    final public static function listFromArray($elements): ListInterface
    {
        $list = emptyList();
        $list->setArray(array_values($elements));
        return $list;
    }
}

function emptyList(): ListInterface
{
    return Functions::emptyList();
}

function listOf(...$elements): ListInterface
{
    return Functions::listOf(...$elements);
}

function listFromArray(array $elements): ListInterface
{
    return Functions::listFromArray($elements);
}