MapProvider - Code Metrics - koriym/Ray.Di - Measure and Improve Code Quality continuously with Scrutinizer

MapProvider A
last analyzed 2025-11-22 01:12 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
wmc	3
eloc	8
c	2
b	0
f	0
dl	0
loc	24
rs	10

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	2	1
A	get()	0	15	2

<?php

declare(strict_types=1);

namespace Ray\Di\MultiBinding;

use Ray\Di\Di\Set;
use Ray\Di\Exception\SetNotFound;
use Ray\Di\InjectionPointInterface;
use Ray\Di\InjectorInterface;
use Ray\Di\ProviderInterface;

/**
 * @implements ProviderInterface<Map>
 */
final class MapProvider implements ProviderInterface
{
    public function __construct(private readonly InjectionPointInterface $ip, private MultiBindings $multiBindings, private readonly InjectorInterface $injector)
    {
    }

    /**
     * @return Map<mixed>
     */
    public function get(): Map
    {
        $param = $this->ip->getParameter();
        $setAttribute = $param->getAttributes(Set::class);
        if (! isset($setAttribute[0])) {
            throw new SetNotFound((string) $param);
        }

        /** @var Set<object> $set */
        $set = $setAttribute[0]->newInstance();

        /** @var array<string, LazyTo<object>> $lazies */
        $lazies = $this->multiBindings[$set->interface];

        return new Map($lazies, $this->injector);
interface HasName {
    /** @return string */
    public function getName();
}

class Name {
    public $name;
}

class User implements HasName {
    /** @return string|Name */
    public function getName() {
        return new Name('foo'); // This is a violation of the ``HasName`` interface
                                // which only allows a string value to be returned.
    }
}
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Ray\Di\MultiBinding;
6
7			use Ray\Di\Di\Set;
8			use Ray\Di\Exception\SetNotFound;
9			use Ray\Di\InjectionPointInterface;
10			use Ray\Di\InjectorInterface;
11			use Ray\Di\ProviderInterface;
12
13			/**
14			* @implements ProviderInterface<Map>
15			*/
16			final class MapProvider implements ProviderInterface
17			{
18			public function __construct(private readonly InjectionPointInterface $ip, private MultiBindings $multiBindings, private readonly InjectorInterface $injector)
19			{
20			}
21
22			/**
23			* @return Map<mixed>
24			*/
25			public function get(): Map
26			{
27			$param = $this->ip->getParameter();
28			$setAttribute = $param->getAttributes(Set::class);
29			if (! isset($setAttribute[0])) {
30			throw new SetNotFound((string) $param);
31			}
32
33			/** @var Set<object> $set */
34			$set = $setAttribute[0]->newInstance();
35
36			/** @var array<string, LazyTo<object>> $lazies */
37			$lazies = $this->multiBindings[$set->interface];
38
39			return new Map($lazies, $this->injector);
			0 ignored issues – show Bug Best Practice introduced 2022-03-09 10:24 UTC by Report Bug Copy Issue Report The expression `return new Ray\Di\MultiB...azies, $this->injector)` returns the type `Ray\Di\MultiBinding\Map` which is incompatible with the return type mandated by `Ray\Di\ProviderInterface::get()` of `Ray\Di\T`. In the issue above, the returned value is violating the contract defined by the mentioned interface. Let's take a look at an example: interface HasName { /** @return string / public function getName(); } class Name { public $name; } class User implements HasName { /* @return string\|Name */ public function getName() { return new Name('foo'); // This is a violation of the ``HasName`` interface // which only allows a string value to be returned. } } Loading history...
40			}
41			}
42

koriym / Ray.Di

MapProvider A last analyzed 2025-11-22 01:12 UTC

Complexity

Size/Duplication

Importance

2 Methods

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MapProvider A
last analyzed 2025-11-22 01:12 UTC