Re: [Pharo-project] PackageInfo>>classes does not distinguish traits from classes (issue?) - Moose-dev

24 Nov 2009

On 24 nov. 2009, at 18:17, Stéphane Ducasse wrote:

...
  What is strange adrian is that before we did not
encounter this  
 problem in moose.
 May be something changes and we did not notice it. 

Keeping in line with the saying "to clean up your own back yard", I  
think it's more related to a change in the Moose importer, especially  
dealing with the package cache. I changed some parts of the package  
importer in September (but it does not look to change this aspect to  
me).
Now my memory is a bit fuzzy, so I cant track down at which point the  
last Pharo import worked (this summer?)

Sorry, it's a bit off topic for the Pharo ML :)

...

 Stef
 On Nov 23, 2009, at 10:31 PM, Adrian Lienhard wrote:

  Hi Simon,

 There is no such method. But it would be easy to add (just send
 "aPackage classes select: #isTrait"). The reason for returning traits
 with the classes is that clients of PackageInfo typically expect
 "compilation units", i.e., a collection including traits. The naming,
 of course, is not optimal, and should be fixed in the long run. The
 problem is to do so without breaking the clients of PackagInfo.

 Cheers,
 Adrian

 On Nov 23, 2009, at 16:28 , Simon Denier wrote:

  Hi there

 When I run PackageInfo>>classes, I get both classes and traits  
 defined
 in the package. So I can understand the need for a method retrieving
 all 'compilation units' (or behaviors) from a package, but is  
 there no
 method to just retrieve the regular classes? Especially since  
 there is
 a #externalTraits method.

 --
 Simon

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--
  Simon