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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef ARY_NAMESORT_HXX
      21             : #define ARY_NAMESORT_HXX
      22             : 
      23             : 
      24             : 
      25             : // USED SERVICES
      26             :     // BASE CLASSES
      27             :     // COMPONENTS
      28             :     // PARAMETERS
      29             : 
      30             : namespace ary
      31             : {
      32             : 
      33             : /** Provides sensible sorting of ASCII names in programming languages.
      34             : 
      35             :     @descr
      36             :     Names are compared case insensitive first. Only after they appear
      37             :     equal that way, there is an additional case sensitive comparison.
      38             :     The second comparison sorts upper case before lower case.
      39             : 
      40             : */
      41             : struct LesserName
      42             : {
      43             :     bool                operator()(
      44             :                             const String &      i_s1,
      45             :                             const String &      i_s2 ) const;
      46             :   private:
      47             :     // DATA
      48             : 
      49             :     static const csv::CharOrder_Table
      50             :                         aOrdering1_;
      51             :     static const csv::CharOrder_Table
      52             :                         aOrdering2_;
      53             : };
      54             : 
      55             : inline bool
      56      356414 : LesserName::operator()( const String &      i_s1,
      57             :                         const String &      i_s2 ) const
      58             : {
      59      356414 :     int result = i_s1.compare(aOrdering1_,i_s2);
      60      356414 :     if (result == 0)
      61       12497 :         result = i_s1.compare(aOrdering2_,i_s2);
      62      356414 :     return result < 0;
      63             : }
      64             : 
      65             : 
      66             : }   // namespace ary
      67             : #endif
      68             : 
      69             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */