DDLMap.h

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#ifndef DDL_Map_H
#define DDL_Map_H

#include <map>
#include <string>
#include <vector>

#include "DetectorDescription/Core/interface/DDReadMapType.h"
#include "DetectorDescription/Core/interface/DDMap.h"
#include "DetectorDescription/Parser/src/DDXMLElement.h"
#include "boost/spirit/home/classic/core/non_terminal/grammar.hpp"
// Boost parser, spirit, for parsing the std::vector elements.
#include "boost/spirit/include/classic.hpp"
#include "boost/thread/pthread/once_atomic.hpp"

class DDCompactView;
class DDLElementRegistry;

namespace boost { namespace spirit { namespace classic { } } }

class Mapper : public boost::spirit::classic::grammar<Mapper> {
public:
  Mapper() { };
  ~Mapper() { };
  template <typename ScannerT> struct definition;
};

class MapPair {
public:
  MapPair() { };
  ~MapPair() { };
  void operator()(char const* str, char const* end) const;
};

class MapMakeName {
public:
  MapMakeName() { };
  ~MapMakeName() { };
  void operator()(char const* str, char const* end) const;
};

class MapMakeDouble {
public:
  MapMakeDouble() { };
  ~MapMakeDouble() { };
  void operator()(char const* str, char const* end) const;
};


class DDLMap final : public DDXMLElement
{
  friend class MapPair;
  friend class MapMakeName;
  friend class MapMakeDouble;

public:

  DDLMap( DDLElementRegistry* myreg );

  void preProcessElement( const std::string& name, const std::string& nmspace, DDCompactView& cpv ) override;
  void processElement( const std::string& name, const std::string& nmspace, DDCompactView& cpv ) override;

  ReadMapType<std::map<std::string,double> > & getMapOfMaps( void );

private:
  dd_map_type pMap;
  ReadMapType<std::map<std::string,double> > pMapMap;
  double pDouble;
  std::string pName;
  std::string pNameSpace;

  void errorOut( const char* str );

  void do_pair( char const* str, char const* end );

  void do_makeName( char const* str, char const* end );

  void do_makeDouble( char const* str, char const* end );
};

#endif