Python syntax in Lisp and Scheme
prunesquallor at comcast.net
prunesquallor at comcast.net
Tue Oct 14 03:23:47 EDT 2003
Raffael Cavallaro <raffaelcavallaro at junk.mail.me.not.mac.com> writes:
> In article <pan.2003.10.13.11.11.45.541879 at knm.org.pl>,
> Marcin 'Qrczak' Kowalczyk <qrczak at knm.org.pl> wrote:
>
>> Note that Lisp and Scheme have a quite unpleasant anonymous function
>> syntax, which induces a stronger tension to macros than in e.g. Ruby or
>> Haskell.
>
> Actually, I think that any anonymous function syntax is undesirable. I
> think code is inerently more readable when functions are named,
> preferably in a descriptive fashion.
So it'd be even *more* readable if every subexpression were named as
well. Just write your code in A-normal form.
> I think it is the mark of functional cleverness that people's code is
> filled with anonymous functions. These show you how the code is doing
> what it does, not what it is doing.
I disagree. This:
(map 'list (lambda (x) (+ x offset)) some-list)
is clearer than this:
(flet ((add-offset (x) (+ x offset)))
(map 'list #'add-offset some-list))
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