Where are system globals (Smalltalk and SystemOrganization)

Aaron Gray angray at beeb.net
Thu Dec 9 02:50:24 UTC 2004


>> The main problem I seem to have with looking at code is seeing what 
>> class certain methods are for example in :-
>>
>> (Smalltalk reject: [:item | item class isMeta ])
>>   associationsDo: [:assoc  | Transcript show: assoc key printString; cr].
>>
>> What class is key, if I look at Association I see key returns a key, but 
>> what class is that key that printString is being applied to ?
>> I find this same problem over and over, is there a simple solution ? I 
>> may have been given the answer at somepoint but cannot remember.
>
> You can put a self halt before the "Transcript show" to find out.

Err, tried it, but cannot see how ?

Aaron





More information about the Squeak-dev mailing list