SequenceableCollection is abstract.
Collection methods select: #isSubclassResponsibility.
=> {Collection>>#add:. Collection>>#do:. Collection>>#remove:ifAbsent:}
The inspector probably fails because it cannot enumerate the collection.
But I haven't actually tried your code.
On 15 Sep 2014, at 23:12, [email protected] wrote:
> Hi,
>
> A student of mine has accidentaly found something interesting that may be
> already reported, but I do not have time to check.
>
> The thing is simple:
>
> 1) Create a class with accessors for f.
>
> SequenceableCollection subclass: #Foo
> instanceVariableNames: 'f'
> classVariableNames: ''
> category: 'Varios'
>
> 2) Foo class >> new: d
> ^self new f: (Array new: d*d)
>
> 3) Go to Workspace and inspect the following code
>
> | m |
> m := Foo new: 2
>
> And Pharo crashes. Always crashes. I am using "Pharo 3.0 3" on OS X 10.6.8. I
> am pretty sure it is not a Smalltalk error since it works ok in Squeak and
> VisualWorks.
>
> So, is this a known issue?
>
> Bests,
>
> Jordi
>
>
