humbug / php-scoper

src/Symbol/SymbolsRegistry.php

<?php

declare(strict_types=1);

/*
 * This file is part of the humbug/php-scoper package.
 *
 * Copyright (c) 2017 Théo FIDRY <theo.fidry@gmail.com>,
 *                    Pádraic Brady <padraic.brady@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Humbug\PhpScoper\Symbol;

use Countable;
use PhpParser\Node\Name\FullyQualified;
use function array_values;
use function count;

final class SymbolsRegistry implements Countable
{
    /**
     * @var array<string, array{string, string}>
     */
    private array $recordedFunctions = [];

    /**
     * @var array<string, array{string, string}>
     */
    private array $recordedClasses = [];

    public static function createFromRegistries(array $symbolsRegistries): self
    {
        $symbolsRegistry = new self();

        foreach ($symbolsRegistries as $symbolsRegistryToMerge) {
            $symbolsRegistry->merge($symbolsRegistryToMerge);
        }

        return $symbolsRegistry;
    }

    public function merge(self $symbolsRegistry): void
    {
        foreach ($symbolsRegistry->getRecordedFunctions() as [$original, $alias]) {
            $this->recordedFunctions[$original] = [$original, $alias];
        }

        foreach ($symbolsRegistry->getRecordedClasses() as [$original, $alias]) {
            $this->recordedClasses[$original] = [$original, $alias];
        }
    }

    public function recordFunction(FullyQualified $original, FullyQualified $alias): void
    {
        $this->recordedFunctions[(string) $original] = [(string) $original, (string) $alias];
    }

    /**
     * @return list<array{string, string}>

The type Humbug\PhpScoper\Symbol\list was not found. Maybe you did not declare it correctly or list all dependencies?

     */
    public function getRecordedFunctions(): array
    {
        return array_values($this->recordedFunctions);

The expression return array_values($this->recordedFunctions) returns the type array which is incompatible with the documented return type Humbug\PhpScoper\Symbol\list.

    }

    public function recordClass(FullyQualified $original, FullyQualified $alias): void
    {
        $this->recordedClasses[(string) $original] = [(string) $original, (string) $alias];
    }

    /**
     * @return list<array{string, string}>
     */
    public function getRecordedClasses(): array
    {
        return array_values($this->recordedClasses);

The expression return array_values($this->recordedClasses) returns the type array which is incompatible with the documented return type Humbug\PhpScoper\Symbol\list.

    }

    public function count(): int
    {
        return count($this->recordedFunctions) + count($this->recordedClasses);
    }
}