jaula API Reference version 1.4.0
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00001 /* 00002 * jaula_value_null.h : JSON Analysis User Library Acronym 00003 * JSON null values definitions 00004 * 00005 * Copyright (C) 2007, 2008, 2009 Kombo Morongo <morongo666@gmail.com> 00006 * 00007 * This library is free software; you can redistribute it and/or modify it 00008 * under the terms of the GNU Lesser General Public License as published by 00009 * the Free Software Foundation; either version 2.1 of the License, or (at 00010 * your option) any later version. 00011 * 00012 * This library is distributed in the hope that it will be useful, but 00013 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 00014 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00015 * License for more details. 00016 * 00017 * You should have received a copy of the GNU Lesser General Public License 00018 * along with this library; if not, write to the Free Software Foundation, 00019 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA 00020 * 00021 * svn info: 00022 * $Author: morongo $ 00023 * $HeadURL: https://jaula.svn.sourceforge.net/svnroot/jaula/tags/jaula-1.4.0/jaula/jaula_value_null.h $ 00024 * $Id: jaula_value_null.h 45 2009-01-11 16:17:03Z morongo $ 00025 * $Revision: 45 $ 00026 */ 00027 00028 #ifndef _JAULA_VALUE_NULL_H_ 00029 #define _JAULA_VALUE_NULL_H_ 00030 00031 #include <jaula/jaula_value.h> 00032 00037 namespace JAULA 00038 { // namespace JAULA 00039 00050 class Value_Null : public Value 00051 { // class Value_Null 00052 public: 00053 00057 Value_Null(void); 00058 00062 virtual ~Value_Null(); 00063 00072 virtual void repr(std::ostream &ostr) const; 00073 00083 virtual void set(Value const &origin) throw(Bad_Data_Type); 00084 00085 }; // class Value_Null 00086 00087 } // namespace JAULA 00088 #endif 00089 00090 // EOF $Id: jaula_value_null.h 45 2009-01-11 16:17:03Z morongo $