Innmind\Immutable\Type

Complexity

Total Complexity

10

Size/Duplication

Total Lines	58
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getSpecificationFor()	0	16	4
B	determineType()	0	24	6

<?php
declare(strict_types = 1);

namespace Innmind\Immutable;

use Innmind\Immutable\{
    Specification\PrimitiveType,
    Specification\ClassType,
    Specification\VariableType,
    Specification\MixedType
};

trait Type
{
    /**
     * Build the approprivate specification for the given type
     *
     * @param string $type
     *
     * @return SpecificationInterface
     */
    private function getSpecificationFor(string $type): SpecificationInterface
    {
        if (function_exists('is_'.$type)) {
            return new PrimitiveType($type);
        }

        if ($type === 'variable') {
            return new VariableType;
        }

        if ($type === 'mixed') {
            return new MixedType;
        }

        return new ClassType($type);
    }

    /**
     * Return the type of the given value
     *
     * @param mixed $value
     *
     * @return string
     */
    private function determineType($value): string
    {
        $type = gettype($value);

        switch ($type) {
            case 'object':
                return get_class($value);

            case 'integer':
                return 'int';

            case 'boolean':
                return 'bool';

            case 'NULL':
                return 'null';

            case 'double':
                return 'float';

            default:
                return $type;
        }
    }
}