Hello Cyrille,<br><br>First of all, thanks for trying to use RoelTyper! It is always interesting to have feedback !<br><br>There are two things.<br>Firstly, you found a bug in RoelTyper :) RoelTyper should find some assignments for #array in OrderedCollection (in OrderedCollection&gt;&gt;grow for example). I must fix that.<br>
Secondly, RoelTyper found the right type for #array: Array! When you execute:<br><br><b>�TypeCollector typeInstvar: #array ofClass: OrderedCollection.</b><br><br>it returns an ExtractedType (containing Assignments (normally :)) and Messages sends). To merge information and find the possible types for this extractedType you must send the message #types on it.<br>
<br>� <b>(TypeCollector typeInstvar: #array ofClass: OrderedCollection) types.</b><br>
<br>giving: Array<br><br>Fr�d<br clear="all">----<br>Fr�d�ric Pluquet<br>Universit� Libre de Bruxelles (ULB)<br>Assistant<br><a href="http://www.ulb.ac.be/di/fpluquet">http://www.ulb.ac.be/di/fpluquet</a><br>
<br><br><div class="gmail_quote">2009/12/10 Cyrille Delaunay <span dir="ltr">&lt;<a href="mailto:cy.delaunay@gmail.com">cy.delaunay@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="gmail_quote"><br><br>Hi,<div><br></div><div>I&#39;m trying to use RoelTyper in Pharo. A question I ask myself is: &#39;Is it normal that roelTyper doesn&#39;t always return some assignements&#39; ?</div>
<div>For example, when I evaluate:</div><div>��TypeCollector typeInstvar: #array ofClass: OrderedCollection .</div><div>the assignements returned is an empty collection. I would expect that even roelTyper doesn&#39;t retrieve the exact type, it would always return a collection of &#39;candidate&#39; types.</div>


<div>Am I using it in a wrong way?</div><div><br></div><div><br></div>
</div><br>
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