28 Jun
2010
28 Jun
'10
5:26 p.m.
Before posting this issue on pharo, I would like to check that I'm not the only one
affected.
On my computer, some tests of Moose-Algos-Graph are failing since we went to Pharo 1.1.
Same things for our internal test server (they do not appear on hudson though, maybe
because hudson does not test moose-algos?)
This was really strange until I noticed that some data structures used by MooseAlgos were
missing their trait declaration.
I have something like that in monticello:
MOGraphNode subclass: #MABfsNode
uses: MATEdgeNode - {#previousEdges. #from:edge:}
instanceVariableNames: 'nextEdges firstDepth'
classVariableNames: ''
poolDictionaries: ''
category: 'Moose-Algos-Graph'
But when loading the package, the definition becomes:
MOGraphNode subclass: #MABfsNode
instanceVariableNames: 'nextEdges firstDepth'
classVariableNames: ''
poolDictionaries: ''
category: 'Moose-Algos-Graph'
Notice that the trait declaration is missing, but it seems to only happen when the
declaration contains an operation like #-
A declaration without operator loads fine:
MOGraphNode subclass: #MADijkstraNode
uses: MATEdgeNode
instanceVariableNames: 'pathWeight previousEdges nextEdges previousNodes'
classVariableNames: ''
poolDictionaries: ''
category: 'Moose-Algos-Graph'
Can anyone confirm? Because it seems like a strong bug and I'm surprised nobody
noticed it before.
--
Simon