00001 // This file is part of ff3d - http://www.freefem.org/ff3d 00002 // Copyright (C) 2001, 2002, 2003 Stéphane Del Pino 00003 00004 // This program is free software; you can redistribute it and/or modify 00005 // it under the terms of the GNU General Public License as published by 00006 // the Free Software Foundation; either version 2, or (at your option) 00007 // any later version. 00008 00009 // This program is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 // GNU General Public License for more details. 00013 00014 // You should have received a copy of the GNU General Public License 00015 // along with this program; if not, write to the Free Software Foundation, 00016 // Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 00018 // $Id: DomainExpression.hpp,v 1.4 2006/09/28 19:05:34 delpinux Exp $ 00019 00020 #ifndef DOMAIN_EXPRESSION_HPP 00021 #define DOMAIN_EXPRESSION_HPP 00022 00023 #include <Expression.hpp> 00024 00032 class Domain; 00033 class DomainExpression 00034 : public Expression 00035 { 00036 protected: 00037 ReferenceCounting<Domain> __domain; 00038 00039 public: 00040 enum DomainType { 00041 analytic, 00042 set, 00043 undefined, 00044 variable 00045 }; 00046 00047 private: 00048 const DomainExpression::DomainType __domainType; 00049 00050 public: 00051 ReferenceCounting<Domain> domain() const; 00052 00053 const DomainExpression::DomainType& domainType() const 00054 { 00055 return __domainType; 00056 } 00057 00058 DomainExpression(const DomainExpression& e); 00059 00060 DomainExpression(const DomainExpression::DomainType& t); 00061 00062 virtual ~DomainExpression(); 00063 }; 00064 00065 #endif // DOMAIN_EXPRESSION_HPP
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