Digia\GraphQL\Type\Definition\TypeTrait

Complexity

Total Complexity

2

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getType()	0	3	1
A	getNullableType()	0	3	1

<?php

namespace Digia\GraphQL\Type\Definition;

use GraphQL\Contracts\TypeSystem\Common\TypeAwareInterface;
use GraphQL\Contracts\TypeSystem\Type\TypeInterface;

/**
 * @mixin TypeAwareInterface
 */
trait TypeTrait
{
    /**
     * @var TypeInterface|null
     */
    protected $type;

    /**
     * @return TypeInterface
     */
    public function getType(): TypeInterface
    {
        return $this->type;

The expression return $this->type could return the type null which is incompatible with the type-hinted return GraphQL\Contracts\TypeSystem\Type\TypeInterface. Consider adding an additional type-check to rule them out.

    }

    /**
     * @internal This is a method for obtaining a type that implements compatibility with an current implementation
     * @return TypeInterface|null
     */
    public function getNullableType(): ?TypeInterface
    {
        return $this->type;
    }
}