driver.h

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// g2o - General Graph Optimization
// Copyright (C) 2011 R. Kuemmerle, G. Grisetti, W. Burgard
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright notice,
//   this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
//   notice, this list of conditions and the following disclaimer in the
//   documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
#ifndef SLAM_DRIVER_H
#define SLAM_DRIVER_H
 
#include <string>
#include <vector>
 
namespace SlamParser {
 
class SlamContext;
 
class Driver {
 public:
  Driver(class SlamContext& slamContext_);
 
  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);
 
  class Scanner* lexer;
 
  class SlamContext& slamContext;
};
 
}  // namespace SlamParser
 
#endif