="link" href="listN.html" title="Struct template listN">proto::list1</a><span class="special">&lt;</span> <span class="identifier">T</span> <span class="special">&gt;</span> <span class="special">&gt;</span>       <a name="boost.proto.unary_expr.type"></a><span class="identifier">type</span><span class="special">;</span>         
  <span class="keyword">typedef</span> <a class="link" href="basic_expr.html" title="Struct template basic_expr">proto::basic_expr</a><span class="special">&lt;</span> <span class=