One of those properties required by the mooseFinder is #allRecursiveClassesGroup. Then, in MooseEntity &gt;&gt; propertiesToDisplay, you perform each of those properties: <div><br></div><div>  propertiesToDisplay: selectors<div>
<br></div><div><span class="Apple-tab-span" style="white-space:pre">	</span>| res |</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>res := OrderedCollection new.</div><div><span class="Apple-tab-span" style="white-space:pre">	</span>selectors do:[:aSel |</div>
<div><span class="Apple-tab-span" style="white-space:pre">		</span>|aProp|</div><div><span class="Apple-tab-span" style="white-space:pre">		</span>aProp := aSel -&gt; (self perform: aSel). ....</div><div><br></div><div>The problem is that #allRecursiveClassesGroup is calling classes, which has not been implemented by CAUnitElement.</div>
<div><br></div><div class="gmail_quote">2010/5/5 Tudor Girba <span dir="ltr">&lt;<a href="mailto:tudor.girba@gmail.com">tudor.girba@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi,<br>
<br>
MooseFinder requires only Fame properties defined for the entity. Now, it can be that classes is called from some method of CAUnitElements. Who is sending the message?<br>
<br>
Cheers,<br>
Doru<div><div></div><div class="h5"><br>
<br>
<br>
On 5 May 2010, at 11:57, Cyrille Delaunay wrote:<br>
<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div></div><div class="h5">
Hello,<br>
<br>
When importing C code with CAnalyzer, if you open a mooseFinder on the generated model, select allCAUnitElements and then select anyOne of this CAUnitsElements, it will raise an Error:<br>
&quot;My subclass should have overriden &#39;classes&#39;&quot;.<br>
CAunitElement is a subclass of FAMIXScopingEntity. FAMIXScopingEntity declare the abstract method &#39;classes&#39; (which make no sense for a CAUnitElement ). Then, it seems that the mooseFinder require this method to browse a CAUnitElement.<br>

<br>
<br></div></div>
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&quot;Obvious things are difficult to teach.&quot;<br>
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<br>
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