3 class="typedecl"><a name="type-tag_input">tag_input()</a></h3>
<p><tt>tag_input() = {[string()] | string(), [string()] | string()} | [string()] | string()</tt></p>


<h2><a name="index">Function Index</a></h2>
<table width="100%" border="1" cellspacing="0" cellpadding="2" summary="function index"><tr><td valign="top"><a href="#code_change-3">code_change/3</a></td><td></td></tr>
<tr><td valign="top"><a href="#discover-1">discover/1</a></td><td></td></tr>
<tr><td valign="top"><a href="#handle_call-3">handle