On Dec 20, 2014, at 6:37 AM, Matt wrote:
(list (cons 'name ) (cons 'title #f))
OK. Thanks. I'm guessing list-copy would be another option: (sval (list-copy
'((a . 1) (b . 2)))
No. need to use alist-copy from (srfi srfi-1) (or (map list-copy '((a . 1)
(b . 2)))
2014-12-20 8:39 GMT+01:00 Marco Maggi :
>
>
> The problem is that ASSQ-SET! mutates the result of the literal
> expression:
>
>'((name . ) (title . #f))
>
> this problem is not related to SYNTAX-RULES. The form:
>
>'((name . ) (title . #f))
>
> is a "literal expression", it is a
On Dec 19, 2014, at 11:39 PM, Marco Maggi wrote:
> Wette, Matthew R (3441) wrote:
>
>> Sorry to bug, I can't figure out why "sval" in the second evaluation
>> of "sect" is bound to the "sval" from the first evaluation of "sect".
>> Anyone understand? This is guile 2.0.11. -- Matt
>
> (define-s
() Marco Maggi
() Sat, 20 Dec 2014 08:39:00 +0100
The problem is that ASSQ-SET! mutates the result of the
literal expression:
'((name . ) (title . #f))
this problem is not related to SYNTAX-RULES.
Right. See also this spew:
http://lists.gnu.org/archive/html/help-gnu-emacs/201
Wette, Matthew R (3441) wrote:
> Sorry to bug, I can't figure out why "sval" in the second evaluation
> of "sect" is bound to the "sval" from the first evaluation of "sect".
> Anyone understand? This is guile 2.0.11. -- Matt
(define-syntax sect
(syntax-rules ()
((sect ...)
(let ((sva
