RhodeCode

    _SubCounter &operator++() { count++; return *this;}

    int operator++(int) { return count++; }

    _SubCounter &operator--() { count--; return *this;}

    int operator--(int) { return count--; }

    _SubCounter &operator+=(int c) { count+=c; return *this;}

    _SubCounter &operator-=(int c) { count-=c; return *this;}

    operator int() {return count;}

  };

  template<class P>

  class _NoSubCounter 

  {

    _NoSubCounter &operator++() { ++_parent; return *this;}

    int operator++(int) { _parent++; return 0;}

    _NoSubCounter &operator--() { --_parent; return *this;}

    int operator--(int) { _parent--; return 0;}

    _NoSubCounter &operator+=(int c) { _parent+=c; return *this;}

    _NoSubCounter &operator-=(int c) { _parent-=c; return *this;}

    operator int() {return 0;}

  };

  /// \addtogroup timecount

  /// @{

    int operator--(int) { return count--;}

    ///\e

    Counter &operator+=(int c) { count+=c; return *this;}

    ///\e

    Counter &operator-=(int c) { count-=c; return *this;}

    /// Resets the counter to the given value.

    void reset(int c=0) {count=c;}

    /// Returns the value of the counter.

    operator int() {return count;}

  };

  /// 'Do nothing' version of Counter.