<?php

namespace Nette\PhpGenerator\Traits;

use Nette;
use Nette\PhpGenerator\ClassLike;

/**
 * @internal
 */
trait VisibilityAware
{
    /** public|protected|private */
    private ?string $visibility = null;

    /**
     * @param  string|null  $val  public|protected|private
     */
    public function setVisibility(?string $val): static
    {
        if (!in_array($val, [ClassLike::VisibilityPublic, ClassLike::VisibilityProtected, ClassLike::VisibilityPrivate, null], true)) {
            throw new Nette\InvalidArgumentException('Argument must be public|protected|private.');
        }

        $this->visibility = $val;
        return $this;
    }

    public function getVisibility(): ?string
    {
        return $this->visibility;
    }

    public function setPublic(): static
    {
        $this->visibility = ClassLike::VisibilityPublic;
        return $this;
    }

    public function isPublic(): bool
    {
        return $this->visibility === ClassLike::VisibilityPublic || $this->visibility === null;
    }

    public function setProtected(): static
    {
        $this->visibility = ClassLike::VisibilityProtected;
        return $this;
    }

    public function isProtected(): bool
    {
        return $this->visibility === ClassLike::VisibilityProtected;
    }

    public function setPrivate(): static
    {
        $this->visibility = ClassLike::VisibilityPrivate;
        return $this;
    }

    public function isPrivate(): bool
    {
        return $this->visibility === ClassLike::VisibilityPrivate;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MjY0NTM0MDE2NDU0OTczMyAzOTE0OTE4MjEyMzAwMDk1IDY2MTM3MzU3NDg3Nzc4NDI=