CifParserBase.h

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//$$FILE$$
//$$VERSION$$
//$$DATE$$
//$$LICENSE$$
/* 
  PURPOSE:    A DDL 2.1 compliant CIF file parser.
*/

#ifndef CIF_PARSER_BASE_H
#define CIF_PARSER_BASE_H

#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "CifScannerBase.h"
#include "CifParserInt.h"
#include "CifFileReadDef.h"
#include "ISTable.h"

#define  DATA_TAG "data_"

class TableFile;


class CifParser:public CifScanner
{
    private:
        string _uString;
        string _mString;
        TableFile *_fobj;
        CifFileReadDef _readDef;
        ISTable *_tbl;
        int _afterLoop;
        int _nTablesInBlock;
        int _curItemNo, _curValueNo, _numDataBlocks, _fieldListAlloc, _curRow;
        string _curCol;
        vector<string> _fieldList;
        string _pBufValue;
        vector<string>  * _rowBuf;
        string _tBufKeyword;
        string _curCategoryName;
        string _curDataBlockName;
        string _prevDataBlockName;
        void _ComplexWriteTable();
    public:
        CifParser(TableFile *fo, int verbose, CifFileReadDef readDef);
        void Parse(const string& fileName, string& diagnostics);
        void Error(const char*);
        void Clear();
        void Reset();
        int ProcessLoopDeclaration(void);
        int ProcessItemNameList(void);
        int ProcessValueList(void);
        int ProcessItemValuePair(void);
        void ProcessAssignments(void);
        void ProcessLoop(void);
        void ProcessItemName(void);
        void ProcessItemValue(void);
        void ProcessLsItemValue(void);
        void ProcessUnknownValue(void);
        void ProcessMissingValue(void);
        void ProcessDataBlockName(void);
        string errorLog;
        int _err, _warn;
        virtual ~CifParser();
};
 
#endif /* CIF_PARSER_BASE_H */

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