[Newbies] Character allInstances size=0 for 5.3 latest
K K Subbu
kksubbu.ml at gmail.com
Sat Feb 29 08:33:13 UTC 2020
On 29/02/20 12:26 AM, Vaidotas Didžbalis wrote:
> Character allInstances size=0. Why?
allInstances gives a list of objects of the given class stored in Object
Memory. Character and SmallInteger are immediate values (type 7), stored
directly in an oop, so they have no instances in Object Memory. You get
other such types with:
Class allSubInstances select: [:c | c instSpec = 7]
an OrderedCollection(SmallInteger SmallFloat64 Character)
See the comment of Behavior>>instSpec for other instance types.
HTH .. Subbu
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