error: 'Attempt to evaluate a block that is already
squeak-dev.sourcery at forum-mail.net
Mon Aug 22 08:11:24 UTC 2005
Matej Ko¹ík>The need for `clone' is not very pleasant...
No, it isn't. And the reason 'clone' is necessary is because Squeak blocks
aren't closures. Your original code would work in VisualWorks, because VW
blocks are full closures.
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