Line data    Source code

       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_STDCONSTITER_HXX
      21             : #define ARY_STDCONSTITER_HXX
      22             : //  KORR_DEPRECATED_3.0
      23             : 
      24             : 
      25             : // USED SERVICES
      26             :     // BASE CLASSES
      27             :     // COMPONENTS
      28             :     // PARAMETERS
      29             : 
      30             : 
      31             : namespace ary
      32             : {
      33             : 
      34             : template <class ELEM>
      35             : 
      36             : class StdConstIterator
      37             : {
      38             :   public:
      39       73874 :     virtual             ~StdConstIterator() {}
      40             : 
      41       84454 :     void                operator++()            { do_Advance(); }
      42       94783 :     const ELEM &        operator*() const       { return *inq_CurElement(); }
      43      171357 :                         operator bool() const   { return inq_CurElement() != 0; }
      44             : 
      45             :     /// Needed as replacement for operator bool() in gcc 2.95.
      46        1026 :     bool                IsValid() const         { return operator bool(); }
      47             :     bool                IsSorted() const        { return inq_IsSorted(); }
      48             : 
      49             :   protected:
      50       73874 :                         StdConstIterator() {}
      51             : 
      52             :   private:
      53             :     //Locals
      54             :     virtual void        do_Advance() = 0;
      55             :     virtual const ELEM *
      56             :                         inq_CurElement() const = 0;
      57             :     virtual bool        inq_IsSorted() const = 0;
      58             : 
      59             :     // Forbidden:
      60             :     StdConstIterator(const StdConstIterator<ELEM>&);
      61             :     StdConstIterator<ELEM> & operator=(const StdConstIterator<ELEM>&);
      62             : };
      63             : 
      64             : 
      65             : template <class ELEM>
      66       56299 : class Dyn_StdConstIterator
      67             : {
      68             :   public:
      69             :     typedef StdConstIterator<ELEM> client_type;
      70             : 
      71       56299 :                         Dyn_StdConstIterator(
      72             :                             DYN client_type *   pass_dpIterator = 0 )
      73       56299 :                                                 : pClient(pass_dpIterator) {}
      74             :     Dyn_StdConstIterator<ELEM> &
      75       73874 :                         operator=(
      76             :                             DYN client_type *   pass_dpIterator )
      77       73874 :                                                 { pClient = pass_dpIterator;
      78       73874 :                                                   return *this; }
      79       84291 :     client_type &       operator*() const       { return *pClient.MutablePtr(); }
      80             : 
      81             :   private:
      82             :     Dyn<client_type>    pClient;
      83             : };
      84             : 
      85             : 
      86             : 
      87             : 
      88             : 
      89             : }   // namespace ary
      90             : #endif
      91             : 
      92             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */