barryvdh_laravel-ide-helper/tests/Console/ModelsCommand/Attributes/Models/Simple.php

<?php

declare(strict_types=1);

namespace Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\Attributes\Models;

use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Database\Eloquent\Model;

class Simple extends Model
{
    protected function name(): Attribute
    {
        return new Attribute(
            function (?string $name): ?string {
                return $name;
            },
            function (?string $name): ?string {
                return $name === null ? null : ucfirst($name);
            }
        );
    }

    /**
     * ide-helper does not recognize this method being an Attribute
     * because the method has no actual return type;
     * phpdoc is ignored here deliberately due to performance reasons and also
     * isn't supported by Laravel itself.
     *
     * @return Attribute
     */
    protected function notAnAttribute()
    {
        return new Attribute(
            function (?string $value): ?string {
                return $value;
            },
            function (?string $value): ?string {
                return $value;
            }
        );
    }
}