[Pharo-users] Association postcopy (Pharo 3)

[Hartmut]

Hi,

the Dictionary>>postCopy comment reads:









Thanks,
Hartmut

--
Hartmut Krasemann

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D 22869 Schenefeld

Tel. 040.8307097

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krasem...@acm.org

"Must copy the associations, or later store will affect both the original and the copy However Association(Object)>>copy will neither copy 'key' (thats what I expect) nor 'value' (that makes the copy fail). I checked an older version of Squeak and VisualWorks 7 and found that also there Association misses a postCopy. My workaround for a Dictionary copy reads "... associationsDo: [ :a | a value: a value copy ] ". Does anybody know why Association does not contain this code in a postCopy method ?

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