ass="special">.</span><span class="number">0</span><span class="special">,</span> <span class="identifier">RealType</span> b <span class="special">=</span> <span class="number">1</span><span class="special">.</span><span class="number">0</span><span class="special">)</span><span class="special">;</span></pre>
<p>Constructs a <code class="computeroutput"><code class="computeroutput"><a class="link" href="param_type.html" title="Class param_type">param_type</a></code></code> from the "a" and "b" parameters of