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/* vim: set sw=4 sts=4 et foldmethod=syntax : */

/*
 * Copyright (c) 2005, 2006 Ciaran McCreesh <ciaranm@gentoo.org>
 *
 * This file is part of the Paludis package manager. Paludis is free software;
 * you can redistribute it and/or modify it under the terms of the GNU General
 * Public License version 2, as published by the Free Software Foundation.
 *
 * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef PALUDIS_GUARD_PALUDIS_PACKAGE_NAME_PART_VALIDATOR_HH
#define PALUDIS_GUARD_PALUDIS_PACKAGE_NAME_PART_VALIDATOR_HH 1

#include <string>
#include <paludis/instantiation_policy.hh>

/** \file
 * Declarations for the PackageNamePartValidator class.
 *
 * \ingroup Database
 */

namespace paludis
{
    /**
     * A PackageNamePartValidator handles validation rules for the value
     * of a PackageNamePart.
     *
     * \ingroup Database
     */
    struct PackageNamePartValidator :
        private InstantiationPolicy<PackageNamePartValidator, instantiation_method::NonInstantiableTag>
    {
        /**
         * If the parameter is not a valid value for a PackageNamePart,
         * throw a PackageNamePartError.
         */
        static void validate(const std::string &);
    };
}

#endif