ly a single <em>using-directive</em> to bring in just the
names of all keywords associated with <tt class="docutils literal">lib</tt>:</p>
<pre class="literal-block">
<strong>using namespace lib::keywords;</strong>
int y = lib::f(_name = &quot;bob&quot;, _index = 2);
</pre>
<!-- @example.append('int main() {}') -->
<!-- @test('run', howmany='all') -->
</div>
<div class="section" id="documentation">
<h2><a class="toc-backref" href="#id37">4.3&nbsp;&nbsp;&nbsp;Documentation</a></h2>
<p>The interface idioms en