[Seaside] Re: [squeak-dev] Re: BlockClosure vs BlockContext
Randal L. Schwartz
merlyn at stonehenge.com
Wed Aug 4 19:22:26 UTC 2010
>>>>> "Julian" == Julian Fitzell <jfitzell at gmail.com> writes:
Julian> #(1 2 3) do: [ :a |
Julian> |local|
Julian> local := a.
Julian> getters add: [ local ].
Julian> setters add: [ :val | local := val ] ].
Julian> getters collect: [ :ea | ea value ]. "--> #(1 2 3)"
Julian> setters do: [ :ea | ea value: 9 ].
Julian> getters collect: [ :ea | ea value ]. "--> #(9 9 9)"
((1 to: 3) collect:
[:a |
| local |
local := a.
[local] -> [:b | local := b]]) asDictionary
:-)
--
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
<merlyn at stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
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