#include <boost/stacktrack/scope.hpp>

using namespace boost::stacktrack;

class scope_base :  boost::stacktrack::scopeloc_base {
public:
  // construct/copy/destruct
  scope_base(SCOPE_STYLE, scopecstr &, const sourceloc &, scope_base *);

  // public member functions
  void enter(enter_scope &) ;
  void exit(enter_scope &) ;
  void step(enter_scope &, step_in_scope &) ;
  void info(enter_scope &, info_in_scope &, std::string) ;

  // protected member functions
};