Hi Ramon,
Ramon Leon wrote:
>>> Yes I contacted Janko if he can fix that
>> I can fix of course but I'm a bit surprised that in Squeak the class
>> variables are supposed to be lower case. I have in mind back
>> from 1996
>> that they must be uppercase.
> Janko, I'm pretty sure Lukas was talking about a class instance variable,
> not a class variable. Class instance variables should be lowercase while
> class vars are uppercase. Swazoo apparently contains a class-instance
> variable that is uppercased, which regardless of the outcome of this
> discussion, should probably be fixed.
Here is the exact definition of a Swazoo class in question:
Object subclass: #SwazooServer
instanceVariableNames: 'sites servers watchdog'
classVariableNames: 'Singleton'
poolDictionaries: ''
category: 'Swazoo-Core'
And here the same definition of Swazoo SiteRegistry in VW 3.0 back from
2000:
Object subclass: #SiteRegistry
instanceVariableNames: 'sites servers '
classVariableNames: 'Singleton '
poolDictionaries: ''
category: 'Swazoo'
So, this is obviously a class variable definition and not an instance
one. Where is the problem then? I don't find any class instance
variables in other classes and in any way the Singleton should be only
class variable in use in Swazoo.
Best regards
Janko
--
Janko Mivšek
Svetovalec za informatiko
Eranova d.o.o.
Ljubljana, Slovenija
www.eranova.si
tel: 01 514 22 55
faks: 01 514 22 56
gsm: 031 674 565
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