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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) // "Inherits via dominance."</span>
<span class="preprocessor">#endif</span>
<span class="comment">/*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>
<span class="preprocessor">#include "ClockCycleCounter.h"</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">&</span>other);
StopWatch <span class="operator">&</span> <span class="keyword">operator</span> <span class="operator">=</span> (<span class="keyword">const</span> StopWatch <span class="operator">&</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">&</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">&</span>other);
}; <span class="comment">// class StopWatch</span>
} <span class="comment">// namespace stopwatch</span>
<span class="preprocessor">#include "StopWatch.hpp"</span>
<span class="preprocessor">#endif // stopwatch_StopWatch_HEADER_INCLUDED</span>
<span class="comment">/*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/</span>
</pre>
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<!-- @@@multimedia/spectrum/3rdparty/fftreal/stopwatch/StopWatch.h -->
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