<?php

declare (strict_types=1);
namespace PoP\ComponentModel\Directives;

/** @internal */
class DirectiveKinds
{
    public final const SCHEMA = 'schema';
    public final const QUERY = 'query';
    public final const SYSTEM = 'system';
    public final const SCRIPTING = 'scripting';
    public final const INDEXING = 'indexing';
}
