00001 00002 /* 00003 jaula_value.h : JSON Analysis User Library Acronym 00004 Generic values definitions 00005 00006 Copyright (C) 2007 Kombo Morongo <morongo666@gmail.com> 00007 00008 This library is free software; you can redistribute it and/or 00009 modify it under the terms of the GNU Lesser General Public 00010 License as published by the Free Software Foundation; either 00011 version 2.1 of the License, or (at your option) any later version. 00012 00013 This library is distributed in the hope that it will be useful, 00014 but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00016 Lesser General Public License for more details. 00017 00018 You should have received a copy of the GNU Lesser General Public 00019 License along with this library; if not, write to the Free Software 00020 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA 00021 00022 svn info: 00023 00024 $Author: morongo $ 00025 $HeadURL: https://jaula.svn.sourceforge.net/svnroot/jaula/trunk/jaula/jaula_value.h $ 00026 $Id: jaula_value.h 2 2007-04-13 19:00:00Z morongo $ 00027 $Revision: 2 $ 00028 */ 00029 00030 #ifndef _JAULA_VALUE_H_ 00031 #define _JAULA_VALUE_H_ 00032 00033 #include <jaula/jaula_bad_data_type.h> 00034 00043 namespace JAULA 00044 { // namespace JAULA 00045 00058 class Value 00059 { // class Value 00060 public: 00061 00065 enum ValueType 00066 { // enum ValueType 00067 TYPE_NULL 00068 , TYPE_BOOLEAN 00069 , TYPE_STRING 00070 , TYPE_NUMBER 00071 , TYPE_NUMBER_INT 00072 , TYPE_ARRAY 00073 , TYPE_OBJECT 00074 }; // enum ValueType 00075 00079 virtual ~Value(); 00080 00088 ValueType getType(void) const; 00089 00100 virtual void repr(std::ostream &ostr) const = 0; 00101 00111 virtual void set(Value const &origin) throw(Bad_Data_Type); 00112 00133 Value &operator=(Value const &orig) throw(Bad_Data_Type); 00134 00149 static Value *duplicate(Value const &orig); 00150 00151 protected: 00152 00166 Value(ValueType Type); 00167 00168 private: 00169 00173 ValueType Type_; 00174 }; // class Value 00175 00176 } // namespace JAULA 00177 00178 00179 00198 std::ostream &operator<<(std::ostream &ostr, JAULA::Value const &val); 00199 #endif 00200 00201 // EOF $Id: jaula_value.h 2 2007-04-13 19:00:00Z morongo $
Copyright (c) 2007 Kombo Morongo.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
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