Hi, Ansgar,<div><br></div><div>Thanks for your prompt response :) I was actually referring to enum literals. Now it works!</div><div><br></div><div>Thanks,</div><div>Martin<br><br><div class="gmail_quote">2011/10/22 Ansgar Konermann <span dir="ltr"><<a href="mailto:ansgar.konermann@googlemail.com">ansgar.konermann@googlemail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><p><br>
Am 22.10.2011 20:28 schrieb "Martin A" <<a href="mailto:wmlsub@gmail.com" target="_blank">wmlsub@gmail.com</a>>:</p><div class="im"><br>
><br>
> Hello,<br>
><br>
> I try to put a condition in my LHS, such as:<br>
><br>
> rule "initial_playground_dialog"<br>
> #agenda-group "firstTimeUser"<br>
> #salience 99<br>
> when<br>
> $gst : GameStateController(!hasEventOccurred("initial_playground_dialog"))<br>
> $list : List()<br>
> $screen : FrontendScreen.PLAYGROUND<br>
> then<br>
> ....<br>
> end<br>
><br>
> where 'FrontendScreen' is an enum and PLAYGROUND is its property. </div><p></p>
<p>Is it actually a property of an enum or rather one of the enum literals?</p>
<p>If it is actually a property, you will need to obtain an instance of the FrontendScreen enum first. If PLAYGROUND is actually an enum literal and you want to bind this literal to a variable, use:</p>
<p>$screen: FrontendScreen( this == FrontendScreen.PLAYGROUND )</p>
<p>Regards </p>
<p>Ansgar <br></p>
<p></p><div class="im">> However I get a syntax error. What's the proper way to check for and assign such a session object?<br>
><br>
> Any help is appreciated!<br>
><br>
> Best regards,<br>
> Martin<br>
><br></div>
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