Position.h

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* (c) Copyright 1998-2025 CERN for the benefit of the LHCb and ATLAS collaborations *
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* This software is distributed under the terms of the Apache version 2 licence,     *
* copied verbatim in the file "LICENSE".                                            *
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#pragma once
 
#include <string>
 
namespace Gaudi {
  namespace Parsers {
    class Position final {
    public:
      Position() = default;
      Position( std::string filename, unsigned line, unsigned column )
          : filename_( std::move( filename ) ), line_( line ), column_( column ) {}
      const std::string& filename() const { return filename_; }
      unsigned           line() const { return line_; }
      unsigned           column() const { return column_; }
      void               set_filename( std::string filename ) { filename_ = std::move( filename ); }
      std::string        ToString() const;
      bool               Exists() const { return line_ != 0; }
 
    private:
      std::string filename_;
      unsigned    line_   = 0;
      unsigned    column_ = 0;
    };
  } // namespace Parsers
} // namespace Gaudi