jaula_parse.h

/*
  jaula_parse.h : JSON Analysis User Library Acronym
                                  JSON data parser

  Copyright (C) 2007 Kombo Morongo <morongo666@gmail.com>

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA

svn info:

$Author: morongo $
$HeadURL: https://jaula.svn.sourceforge.net/svnroot/jaula/trunk/jaula/jaula_parse.h $
$Id: jaula_parse.h 2 2007-04-13 19:00:00Z morongo $
$Revision: 2 $
*/

#ifndef _JAULA_PARSE_H_
#define _JAULA_PARSE_H_

#include <jaula/jaula_lexan.h>
#include <jaula/jaula_syntax_error.h>
#include <jaula/jaula_value_complex.h>

namespace JAULA
{                                                                                                 // namespace JAULA
        class Parser
        {                                                                                         // class Parser
                public:

                        Parser(void);

                        ~Parser(void);

                        static Value_Complex *parseStream(std::istream &inpStream, bool comments_allowed = false, bool full_read = true) throw(Exception);

                private:

                        class Value_Parser
                        {                                                                         // class Value_Parser
                                public:

                                        Value_Parser(void);

                                        ~Value_Parser(void);

                                        static Value *parseValue(Lexan &lexan, unsigned int token) throw(Exception);

                                private:

                                        enum parser_states
                                        {
                                                START,                                    
                                                array_addItem,                    
                                                array_nextItem,                   
                                                error,                                    
                                                false_value,                      
                                                null_value,                               
                                                number_int_value,                 
                                                number_value,                     
                                                property_begin,                   
                                                property_name,                    
                                                property_value,                   
                                                property_next,                    
                                                string_value,                     
                                                true_value,                               
                                                END                                               
                                        };                                                        //enum parser_states

                                        static void EOFError(Lexan &lexan, Syntax_Error const &ex) throw(Exception);
                        };                                                                        // class Value_Parser

        };                                                                                        // class Parser

}                                                                                                 // namespace JAULA
#endif

// EOF $Id: jaula_parse.h 2 2007-04-13 19:00:00Z morongo $

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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".