

  </p>
</div>
<div class="ddoc_examples">
  <h4>Examples</h4>
  <p class="para">
    
<section class="code_listing">
  <div class="code_sample">
    <div class="dlang">
      <ol class="code_lines">
        <li><pre><code class="code"><span class="keyword">import</span> <span class="psymbol">BDD</span>;

<span class="keyword">int</span> add(<span class="keyword">int</span> a, <span class="keyword">int</span> b) {
	<span class="keyword">return</span> a + b;
}

<span class="keyword">unitte