trace.h

#ifndef TRACE_H
#define TRACE_H

#include "options.h"

class TimeTraceImpl;

class TimeTrace
{
public:
    TimeTrace(const char* func) : impl(0)
    {
	if (timetrace)
	{
	    createImpl(func);
	}
    }
    ~TimeTrace()
    {
	if (impl)
	    destroyImpl();
    }

private:
    void           createImpl(const char* func);
    void           destroyImpl();
    TimeTraceImpl* impl;
};

void trace(const char* file, int line, const char* func);

#define TRACE()                                                                                              \
    do                                                                                                       \
    {                                                                                                        \
	if (verbosity)                                                                                       \
	    trace(__FILE__, __LINE__, __PRETTY_FUNCTION__);                                                  \
    } while (0)

#define TIME_TRACE() TimeTrace timeTraceInstance(__FUNCTION__);

#endif