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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef ARY_IDSORT_HXX
#define ARY_IDSORT_HXX
/** A compare function that sorts ids of repository entities in the same
storage.
@see ::ary::SortedIds
*/
template<class COMPARE>
struct IdSorter
{
bool operator()(
typename COMPARE::id_type
i_1,
typename COMPARE::id_type
i_2 ) const
{ return COMPARE::Lesser_(
COMPARE::KeyOf_(COMPARE::EntityOf_(i_1)),
COMPARE::KeyOf_(COMPARE::EntityOf_(i_2)) );
}
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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