  <span class="n">buf</span><span class="o">.</span><span class="na">append</span><span class="o">(</span><span class="s">"[size];\n"</span><span class="o">);</span>

        <span class="n">buf</span><span class="o">.</span><span class="na">append</span><span class="o">(</span><span class="s">"for (int i = 0; i &lt; size; i++) ray[i] = ("</span><span class="o">);</span>
        <span class="n">buf</span><span class="o">.</span><span class="na">append</span><span class="o">(</span><span class="nc">DefaultCl