Hi all,<br><br>In a Parsec project I used the <i>fail</i> parser, wanting to show a message to the user and halt the parsing process. That&#39;s okay, but the error message showed included some other &quot;unexpected&quot; and &quot;expecting&quot; messages that did not seem related to the fail.<br>
<br>My guess is that Parsec keeps these messages in an internal state, to use them whenever needed. My question is, how can I clear those error messages and only show the string I pass to fail?<br clear="all"><br>-- <br>[]&#39;s<br>
<br>Giuliano Vilela.<br>