include/mgfp/Driver.h

/* $Id$ */

#ifndef __MGFP_INCLUDE_DRIVER_H__
#define __MGFP_INCLUDE_DRIVER_H__

#include <string>
#include <vector>

#include <mgfp/Context.h>
#include <mgfp/MgfSpectrum.h>

namespace mgf
{

class MGFP_EXPORT Scanner;

class MGFP_EXPORT Driver
{
  public:
    Driver(MgfFile& mgfFile);

    bool trace_scanning;

    bool trace_parsing;

    std::string streamname;

    bool parse_stream(std::istream& in,
            const std::string& sname = "stream input");

    bool parse_string(const std::string& input,
            const std::string& sname = "string stream");

    bool parse_file(const std::string& filename);

    // To demonstrate pure handling of parse errors, instead of
    // simply dumping them on the standard error output, we will pass
    // them to the driver using the following two member functions.

    void error(const class location& l, const std::string& m);

    void error(const std::string& m);

    Scanner* lexer;

    Context context;
};

} // namespace mgf

#endif // __MGFP_INCLUDE_DRIVER_H__

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