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<h1 class="title">StopWatch.h Example File</h1>
<span class="subtitle">multimedia/spectrum/3rdparty/fftreal/stopwatch/StopWatch.h</span>
<!-- $$$multimedia/spectrum/3rdparty/fftreal/stopwatch/StopWatch.h-description -->
<div class="descr"> <a name="details"></a>
<pre class="cpp">

  <span class="comment">/*****************************************************************************

          StopWatch.h
          Copyright (c) 2005 Laurent de Soras

  Utility class based on ClockCycleCounter to measure the unit time of a
  repeated operation.

  --- 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***********************************************************************/</span>

  <span class="preprocessor">#if ! defined (stopwatch_StopWatch_HEADER_INCLUDED)</span>
  <span class="preprocessor">#define stopwatch_StopWatch_HEADER_INCLUDED</span>

  <span class="preprocessor">#if defined (_MSC_VER)</span>
          <span class="preprocessor">#pragma once</span>
          <span class="preprocessor">#pragma warning (4 : 4250) // &quot;Inherits via dominance.&quot;</span>
  <span class="preprocessor">#endif</span>

  <span class="comment">/*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>

  <span class="preprocessor">#include        &quot;ClockCycleCounter.h&quot;</span>

  <span class="keyword">namespace</span> stopwatch
  {

  <span class="keyword">class</span> StopWatch
  {

  <span class="comment">/*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>

  <span class="keyword">public</span>:

                                                  StopWatch ();

          stopwatch_FORCEINLINE <span class="type">void</span>
                                                  start ();
          stopwatch_FORCEINLINE <span class="type">void</span>
                                                  stop_lap ();

          <span class="type">double</span>                  get_time_total (Int64 nbr_op) <span class="keyword">const</span>;
          <span class="type">double</span>                  get_time_best_lap (Int64 nbr_op) <span class="keyword">const</span>;

  <span class="comment">/*\\\ PROTECTED \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>

  <span class="keyword">protected</span>:

  <span class="comment">/*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>

  <span class="keyword">private</span>:

          ClockCycleCounter
                                                  _ccc;
          Int64                           _nbr_laps;

  <span class="comment">/*\\\ FORBIDDEN MEMBER FUNCTIONS \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>

  <span class="keyword">private</span>:

                                                  StopWatch (<span class="keyword">const</span> StopWatch <span class="operator">&amp;</span>other);
          StopWatch <span class="operator">&amp;</span>             <span class="keyword">operator</span> <span class="operator">=</span> (<span class="keyword">const</span> StopWatch <span class="operator">&amp;</span>other);
          bool                            <span class="keyword">operator</span> <span class="operator">=</span><span class="operator">=</span> (<span class="keyword">const</span> StopWatch <span class="operator">&amp;</span>other);
          bool                            <span class="keyword">operator</span> <span class="operator">!</span><span class="operator">=</span> (<span class="keyword">const</span> StopWatch <span class="operator">&amp;</span>other);

  };      <span class="comment">// class StopWatch</span>

  }       <span class="comment">// namespace stopwatch</span>

  <span class="preprocessor">#include        &quot;StopWatch.hpp&quot;</span>

  <span class="preprocessor">#endif  // stopwatch_StopWatch_HEADER_INCLUDED</span>

  <span class="comment">/*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>

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