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info_visitor.hh
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1 //------------------------------------------------------------------------------
2 // This file is part of the OpenStructure project <www.openstructure.org>
3 //
4 // Copyright (C) 2008-2020 by the OpenStructure authors
5 // Copyright (C) 2003-2010 by the IPLT authors
6 //
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License as published by the Free
9 // Software Foundation; either version 3.0 of the License, or (at your option)
10 // any later version.
11 // This library is distributed in the hope that it will be useful, but WITHOUT
12 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
14 // details.
15 //
16 // You should have received a copy of the GNU Lesser General Public License
17 // along with this library; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 //------------------------------------------------------------------------------
20 
21 /*
22  info visitor interface
23 
24  Author: Ansgar Philippsen
25 */
26 
27 #ifndef OST_INFO_VISITOR_HH
28 #define OST_INFO_VISITOR_HH
29 
30 #include <ost/base.hh>
31 #include "module_config.hh"
32 #include "info_fw.hh"
33 
34 namespace ost { namespace info {
35 
37 public:
38  virtual ~InfoVisitor();
39 
41 
44  virtual void VisitItem(InfoItem& item);
45 
47 
52  virtual bool VisitGroup(InfoGroup& group);
53 
55  virtual void VisitGroupFinish(InfoGroup& group);
56 };
57 
59 public:
60  virtual ~InfoConstVisitor();
61 
63 
66  virtual void VisitItem(const InfoItem& item);
67 
69 
74  virtual bool VisitGroup(const InfoGroup& group);
75 
77  virtual void VisitGroupFinish(const InfoGroup& group);
78 };
79 
80 }} // ns
81 
82 
83 #endif
#define DLLEXPORT_OST_INFO