00032-source">
<pre>
<span class="ruby-comment cmt"># File erubis/engine/escheme.rb, line 63</span>
    <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_expr_literal</span>(<span class="ruby-identifier">src</span>, <span class="ruby-identifier">code</span>)
      <span class="ruby-identifier">code</span>.<span class="ruby-identifier">strip!</span>
      <span class="ruby-identifier">src</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;(#{@func} #{cod