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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 ADC_TOKEN2_HXX
      21             : #define ADC_TOKEN2_HXX
      22             : 
      23             : // USED SERVICES
      24             :     // BASE CLASSES
      25             :     // COMPONENTS
      26             :     // PARAMETRS
      27             : 
      28             : 
      29             : 
      30             : /** This is the interface for parser classes, which get a sequence of Token s from
      31             :     a text.
      32             : 
      33             :     Start() starts to parse the text from the given i_rSource.
      34             :     GetNextToken() returns a Token on the heap as long as there are
      35             :     still characters in the text left. The last time GetNextToken()
      36             :     returns NULL.
      37             : 
      38             :     The algorithms for parsing tokens from the text are an issue of
      39             :     the derived classes.
      40             : */
      41     1685533 : class TextToken
      42             : {
      43             :   public:
      44             :     // LIFECYCLE
      45           0 :     virtual             ~TextToken() {}
      46             : 
      47             : 
      48             :     // INQUIRY
      49             :     virtual const char* Text() const = 0;
      50             : };
      51             : 
      52             : 
      53             : #endif
      54             : 
      55             : 
      56             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */