<div><font face="Menlo"><span style="color:#009695">why isn't this supported?</span></font></div><div><font face="Menlo"><span style="color:#009695"><br></span></font></div>



<font face="Menlo">
<span style="color:#009695">void</span><span style="color:#444444"> </span><span style="color:#444444">main</span><span style="color:#444444">(</span><span style="color:#444444">)</span><span style="color:#444444">{</span><br>

<span style="color:#444444">    </span><span style="color:#009695">void</span><span style="color:#444444"> </span><span style="color:#444444">fun</span><span style="color:#444444">(</span><span style="color:#444444">)</span><span style="color:#444444">;</span><br>

<span style="color:#444444">    </span><span style="color:#009695">void</span><span style="color:#444444"> </span><span style="color:#444444">fun</span><span style="color:#444444">(</span><span style="color:#009695">int</span><span style="color:#444444"> </span><span style="color:#444444">x</span><span style="color:#444444">)</span><span style="color:#444444">;//</span><font color="#444444">Error: declaration fun is already defined</font><br>

<span style="color:#444444">}</span><br>
</font>