[Newbies] Remove old instances of a Class

[stephane ducasse]

You can also use trick like

	each become: String new

to swap references to empty object that will be garbaged.


On May 24, 2008, at 11:54 PM, Claus Kick wrote:

> why not just do
>
> MyClass allInstances do:[:i | i := nil].
> Smalltalk unusedMemory.
>
> (Cannot recall if unusedMemory triggers a GC in Squeak, or even  
> exists).
> Anyways, the first should nil all of your instances and then get  
> them gc'ed.
>
> -- 
> Claus Kick
>
> "Wenn Sie mich suchen: Ich halte mich in der Nähe des Wahnsinns auf.
> Genauer gesagt auf der schmalen Linie zwischen Wahnsinn und Panik.
> Gleich um die Ecke von Todesangst, nicht weit weg von Irrwitz und  
> Idiotie."
>
> "If you are looking for me: I am somewhere near to lunacy.
> More clearly, on the narrow path between lunacy and panic.
> Right around the corner of  fear of death,
> not far away from idiotism and insanity."
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