69 lines
2 KiB
C++
69 lines
2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef ARY_NAMESORT_HXX
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#define ARY_NAMESORT_HXX
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// USED SERVICES
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// BASE CLASSES
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// COMPONENTS
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// PARAMETERS
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namespace ary
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{
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/** Provides sensible sorting of ASCII names in programming languages.
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@descr
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Names are compared case insensitive first. Only after they appear
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equal that way, there is an additional case sensitive comparison.
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The second comparison sorts upper case before lower case.
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*/
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struct LesserName
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{
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bool operator()(
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const String & i_s1,
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const String & i_s2 ) const;
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private:
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// DATA
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static const csv::CharOrder_Table
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aOrdering1_;
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static const csv::CharOrder_Table
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aOrdering2_;
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};
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inline bool
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LesserName::operator()( const String & i_s1,
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const String & i_s2 ) const
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{
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int result = i_s1.compare(aOrdering1_,i_s2);
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if (result == 0)
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result = i_s1.compare(aOrdering2_,i_s2);
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return result < 0;
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}
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} // namespace ary
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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