On 01 Dec 2012, at 18:58, Mariano Martinez Peck <marianopeck@gmail.com> wrote:

> You mean FLLargeHashedCollection and subclasses?

Yes:

optimizeForLargeStructures
� � � � self class environment
� � � � � � � � at: #FLLargeIdentityDictionary
� � � � � � � � ifPresent: [ :identityDictionaryClass | objects := identityDictionaryClass new ].
� � � � self class environment
� � � � � � � � at: #FLSimpleStackstack
� � � � � � � � ifPresent: [ :stackClass | stack := stackClass new ]