edef</span></code> could have been
      used to specify the type expression with the commas outside the macro (see
      also <a href="../../test/var.cpp" target="_top"><code class="literal">var.cpp</code></a>):
    </p><p>
</p><pre class="programlisting"><span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">map</span><span class="special">&lt;</span><span class="keyword">int</span><span class="special">,</span> <span class="keyword"