StopWatch.cpp Example File

  /*****************************************************************************

          StopWatch.cpp
          Copyright (c) 2005 Laurent de Soras

  --- Legal stuff ---

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

  *Tab=3***********************************************************************/

  #if defined (_MSC_VER)
          #pragma warning (1 : 4130) // "'operator' : logical operation on address of string constant"
          #pragma warning (1 : 4223) // "nonstandard extension used : non-lvalue array converted to pointer"
          #pragma warning (1 : 4705) // "statement has no effect"
          #pragma warning (1 : 4706) // "assignment within conditional expression"
          #pragma warning (4 : 4786) // "identifier was truncated to '255' characters in the debug information"
          #pragma warning (4 : 4800) // "forcing value to bool 'true' or 'false' (performance warning)"
          #pragma warning (4 : 4355) // "'this' : used in base member initializer list"
  #endif

  /*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

  #include        "StopWatch.h"

  #include        <cassert>

  namespace stopwatch
  {

  /*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

  StopWatch::StopWatch ()
  :       _ccc ()
  ,       _nbr_laps (0)
  {
          // Nothing
  }

  double  StopWatch::get_time_total (Int64 nbr_op) const
  {
          assert (_nbr_laps > 0);
          assert (nbr_op > 0);

          return (
                    static_cast <double> (_ccc.get_time_total ())
             / (static_cast <double> (nbr_op) * static_cast <double> (_nbr_laps))
          );
  }

  double  StopWatch::get_time_best_lap (Int64 nbr_op) const
  {
          assert (nbr_op > 0);

          return (
                    static_cast <double> (_ccc.get_time_best_lap ())
                  / static_cast <double> (nbr_op)
          );
  }

  /*\\\ PROTECTED \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

  /*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

  }       // namespace stopwatch

  /*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/