// In header: </Users/bobw/workspaces/STLdb/stldb_lib/stldb/trace.h>


class tracing {
public:

  // public static functions
  static tracer * get_tracer();
  static void set_tracer(tracer *);
  static trace_level_t get_trace_level();
  static void set_trace_level(trace_level_t);
};