64 lines
1.1 KiB
Plaintext
64 lines
1.1 KiB
Plaintext
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#ifndef OSGDB_FIELDREADER
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#define OSGDB_FIELDREADER 1
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#include <osgDB/Export>
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#include <string.h>
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#include <stdlib.h>
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#ifdef OSG_USE_IO_DOT_H
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#include <iostream.h>
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#else
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#include <iostream>
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using namespace std;
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#endif
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namespace osgDB {
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class Field;
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class OSGDB_EXPORT FieldReader
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{
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public:
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FieldReader();
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FieldReader(const FieldReader& ic);
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virtual ~FieldReader();
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virtual FieldReader& operator = (const FieldReader& ic);
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void attach(istream* input);
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void detach();
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virtual bool eof() const;
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bool readField(Field& fieldPtr);
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void ignoreField();
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/** no of unmatched `{' encounterd so far in file*/
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int getNoNestedBrackets() const;
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private:
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bool _readField(Field* fieldPtr);
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void _init();
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void _free();
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void _copy(const FieldReader& ic);
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istream* _fin;
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bool _eof;
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bool findStartOfNextField();
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int _noNestedBrackets;
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bool _delimiterEatLookUp[256];
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bool _delimiterKeepLookUp[256];
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};
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};
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#endif // __SG_FIELD_READER_H
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