namespace.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.
 */

use Humbug\PhpScoper\SpecFramework\Config\Meta;
use Humbug\PhpScoper\SpecFramework\Config\SpecWithConfig;

return [
    'meta' => new Meta(
        minPhpVersion: 70_400,
        title: 'Arrow function in a namespace',
    ),

    'Global function call in the global scope' => <<<'PHP'
        <?php

        namespace Acme;

        fn ($x) => $x;
        fn (int $x) => $x;
        fn (int $x): int => $x;
        fn (Foo $x): Bar => $x;
        fn (DateTimeImmutable $x): Closure => $x;
        ----
        <?php

        namespace Humbug\Acme;

        fn($x) => $x;
        fn(int $x) => $x;
        fn(int $x): int => $x;
        fn(Foo $x): Bar => $x;
        fn(DateTimeImmutable $x): Closure => $x;

        PHP,

    'Global function call in the global scope with global symbols exposed' => SpecWithConfig::create(
        exposeGlobalClasses: true,
        exposeGlobalFunctions: true,
        spec: <<<'PHP'
            <?php

            namespace Acme;

            fn ($x) => $x;
            fn (int $x) => $x;
            fn (int $x): int => $x;
            fn (Foo $x): Bar => $x;
            fn (DateTimeImmutable $x): Closure => $x;
            ----
            <?php

            namespace Humbug\Acme;

            fn($x) => $x;
            fn(int $x) => $x;
            fn(int $x): int => $x;
            fn(Foo $x): Bar => $x;
            fn(DateTimeImmutable $x): Closure => $x;

            PHP,
    ),

    'Global function call in the global scope with exposed symbols' => SpecWithConfig::create(
        exposeClasses: [
            'Acme\Foo',
            'Acme\Bar',
            'Acme\Humbug\Acme\DateTimeImmutable',
            'Acme\Humbug\Acme\Closure',
        ],
        spec: <<<'PHP'
            <?php

            namespace Acme;

            fn ($x) => $x;
            fn (int $x) => $x;
            fn (int $x): int => $x;
            fn (Foo $x): Bar => $x;
            fn (DateTimeImmutable $x): Closure => $x;
            ----
            <?php

            namespace Humbug\Acme;

            fn($x) => $x;
            fn(int $x) => $x;
            fn(int $x): int => $x;
            fn(Foo $x): Bar => $x;
            fn(DateTimeImmutable $x): Closure => $x;

            PHP,
    ),
];