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IFStream.h

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/*
 * Use the c++ ifstream to read file
 *
 * Zhe Wang
 * Feb. 10, 2010 @ BNL
 *
 */

#ifndef _IF_STREAM_H_
#define _IF_STREAM_H_

#include "RawData/IInputStream.h"
#include <fstream>

class IFStream:public IInputStream
{
 public:
  IFStream() {};
  IFStream( const char * filename );
  virtual ~IFStream();

  void close ( );
  void open ( const char * filename );
  bool is_open ( ) const;
  bool good ( ) const;

  bool operator ! ( ) const;

  IFStream& read ( char* s, int n );
  IFStream& ignore ( int n = 1 );
 
 private:
  mutable std::ifstream    m_ifstream;
};

#endif // _IF_STREAM_H_


// Local Variables: **
// c-basic-offset:2 **
// End: **

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