s="identifier">bdata</span> <span class="special">=</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">unit_test</span><span class="special">::</span><span class="identifier">data</span><span class="special">;</span>

<span class="comment">// Dataset generating a Fibonacci sequence</span>
<span class="keyword">class</span> <span class="identifier">fibonacci_dataset</span> <span class="special">{</span>
<span class="keyword">public</span><span class="special">