[squeak-dev] Re: A little puzzle
marcel.taeumel
Marcel.Taeumel at hpi.de
Thu May 14 16:40:14 UTC 2015
Here without exceptions:
list := 1 to: 10.
iterator := [:doBlock :whileBlock |
list detect: [:ea | | result |
(result := whileBlock value: ea)
ifTrue: [doBlock value: ea].
result not] ifNone: []].
Best,
Marcel
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