[TUHS] Happy birthday, Niklaus Wirth!
tfb at tfeb.org
tfb at tfeb.org
Fri Feb 16 22:37:39 AEST 2018
On 16 Feb 2018, at 12:10, Bakul Shah <bakul at bitblocks.com> wrote:
>
> Now you may quibble about "came from"
I do so quibble. In particular I quibble that features *that were not present in Algol*, such as full continuations (which I think exist in the AIM-349 language via CATCH) can have 'come from Algol'. Full continuations are the place where Scheme actually takes lexical scope seriously.
But I'm not interested in getting into a fight about this.
(I think, in terms of modern Scheme, CATCH is:
(define-syntax catch
(syntax-rules ()
((_ tag form ...)
(call/cc (λ (tag) form ...)))))
although I might be wrong)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://minnie.tuhs.org/pipermail/tuhs/attachments/20180216/44bcec77/attachment.html>
More information about the TUHS
mailing list