Primitive.hpp

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00001 /* 00002 * Copyright (C) 2004 Andrew Sutton 00003 * 00004 * This library is free software; you can redistribute it and/or 00005 * modify it under the terms of the GNU Lesser General Public 00006 * License as published by the Free Software Foundation; either 00007 * version 2.1 of the License, or (at your option) any later version. 00008 * 00009 * This library 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 GNU 00012 * Lesser General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Lesser General Public 00015 * License along with this library; if not, write to: 00016 * 00017 * The Free Software Foundation, Inc. 00018 * 59 Temple Place, Suite 330 00019 * Boston, MA 02111-1307 USA 00020 * 00021 * Contact: 00022 * Andrew Sutton 00023 */ 00024 00025 #ifndef OMF_PRIMITIVE_HPP 00026 #define OMF_PRIMITIVE_HPP 00027 00028 // std includes 00029 #include 00030 #include 00031 #include 00032 00033 // boost includes 00034 #include 00035 00036 // OMF includes 00037 #include 00038 00039 namespace OMF 00040 { 00051 class Primitive : public Object 00052 { 00053 protected: 00054 Primitive(const std::string &mc); 00055 Primitive(const std::string &mc, const Primitive &value); 00056 Primitive(const std::string &mc, const std::string &value); 00057 00058 public: 00059 virtual ~Primitive(); 00060 00061 const Primitive &operator =(const Primitive &value); 00062 const Primitive &operator =(const std::string &value); 00063 00064 operator const std::string &() const; 00065 operator const char *() const; 00066 00067 bool empty() const; 00068 00069 void clear(); 00070 00074 const std::string &str() const; 00075 00087 virtual unsigned hashCode() const; 00088 00089 protected: 00090 bool _empty; 00091 std::string _value; 00092 }; 00093 }; 00094 00095 #endif

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