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Vaucanson 1.4
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00001 // syntactic_decorator.hh: this file is part of the Vaucanson project. 00002 // 00003 // Vaucanson, a generic library for finite state machines. 00004 // 00005 // Copyright (C) 2001, 2002, 2003, 2004, 2005 The Vaucanson Group. 00006 // 00007 // This program is free software; you can redistribute it and/or 00008 // modify it under the terms of the GNU General Public License 00009 // as published by the Free Software Foundation; either version 2 00010 // of the License, or (at your option) any later version. 00011 // 00012 // The complete GNU General Public Licence Notice can be found as the 00013 // `COPYING' file in the root directory. 00014 // 00015 // The Vaucanson Group consists of people listed in the `AUTHORS' file. 00016 // 00017 #ifndef VCSN_DESIGN_PATTERN_SYNTACTIC_DECORATOR_HH 00018 # define VCSN_DESIGN_PATTERN_SYNTACTIC_DECORATOR_HH 00019 00020 # include <vaucanson/design_pattern/predecls.hh> 00021 00029 namespace vcsn { 00030 00033 /*-------------------. 00034 | SyntacticDecorator | 00035 `-------------------*/ 00036 00043 template<typename S, typename T> 00044 struct SyntacticDecorator 00045 { 00047 static const bool dynamic_value = true; 00048 00050 const S& structure() const; 00051 00053 00054 T& value(); 00055 const T& value() const; 00057 00059 template<typename OtherS, typename U> 00060 Element<S, T>& operator+=(const Element<OtherS, U>& other); 00061 00064 template<typename U> 00065 Element<S, T>& operator+=(const U& other); 00066 00068 template<typename OtherS, typename U> 00069 Element<S, T>& operator-=(const Element<OtherS, U>& other); 00070 00073 template<typename U> 00074 Element<S, T>& operator-=(const U& other); 00075 00077 template<typename OtherS, typename U> 00078 Element<S, T>& operator/=(const Element<OtherS, U>& other); 00079 00082 template<typename U> 00083 Element<S, T>& operator/=(const U& other); 00084 00086 template<typename OtherS, typename U> 00087 Element<S, T>& operator*=(const Element<OtherS, U>& other); 00088 00091 template<typename U> 00092 Element<S, T>& operator*=(const U& other); 00093 00095 template<typename OtherS, typename U> 00096 Element<S, T>& operator%=(const Element<OtherS, U>& other); 00097 00100 template<typename U> 00101 Element<S, T>& operator%=(const U& other); 00102 00104 Element<S, T>& operator++(); 00105 00107 Element<S, T> operator++(int); 00108 00110 Element<S, T>& operator--(); 00111 00113 Element<S, T> operator--(int); 00114 00117 template<typename U> 00118 Element<S, T>& swap(Element<S, U>& other); 00119 00121 00128 Element<S, T>& self(); 00129 const Element<S, T>& self() const; 00131 00132 protected: 00133 00135 00136 SyntacticDecorator(); 00137 SyntacticDecorator(const SyntacticDecorator& other); 00139 }; 00140 00143 } // vcsn 00144 00145 # if !defined VCSN_USE_INTERFACE_ONLY || defined VCSN_USE_LIB 00146 # include <vaucanson/design_pattern/syntactic_decorator.hxx> 00147 # endif // VCSN_USE_INTERFACE_ONLY 00148 00149 #endif // ! VCSN_DESIGN_PATTERN_SYNTACTIC_DECORATOR_HH
1.7.4