ray-di / Ray.Di

src/di/MultiBinding/MapProvider.php

<?php

declare(strict_types=1);

namespace Ray\Di\MultiBinding;

use Koriym\ParamReader\ParamReaderInterface;
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
{
    /** @var MultiBindings */
    private $multiBindings;

    /** @var InjectionPointInterface */
    private $ip;

    /** @var InjectorInterface */
    private $injector;

    /** @var ParamReaderInterface<object>  */
    private $reader;

    /**
     * @param ParamReaderInterface<object> $reader
     */
    public function __construct(
        InjectionPointInterface $ip,
        MultiBindings $multiBindings,
        InjectorInterface $injector,
        ParamReaderInterface $reader
    ) {
        $this->multiBindings = $multiBindings;
        $this->ip = $ip;
        $this->injector = $injector;
        $this->reader = $reader;
    }

    /**
     * @return Map<mixed>
     */
    public function get(): Map
    {
        /** @var ?Set<object> $set */
        $set = $this->reader->getParametrAnnotation($this->ip->getParameter(), Set::class);
        if ($set === null) {
            throw new SetNotFound((string) $this->ip->getParameter());
        }

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

        return new Map($lazies, $this->injector);

The expression return new Ray\Di\MultiBinding\Map($lazies, $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.

    }
}