Ciao,
trying this:
(define-module (hurt-me)
#:use-module (ice-9 syncase))
(define-syntax this
(syntax-rules ()
((_ ?body ?handler)
(catch #t ?body ?handler))))
(this (lambda ()
(display 'ciao)
(newline))
(lambda (key . args)
#f))
(define-syntax that
(syntax-rules (body handler)
((_ (body ?args ?body)
(handler ?handler-args ?handler))
(catch #t
(lambda ?args
?body)
(lambda ?handler-args
?handler)))))
(this (body ()
(display 'ciao)
(newline))
(handler (key . args)
#f))
I get:
ERROR: invalid syntax ()
from the first argument to BODY; if I change
'body ()' to 'body (a b)' the error becomes:
ERROR: invalid syntax (key . args)
Why there is no error when using LAMBDA
but there is with custom keywords?
--
Marco Maggi
"Now feel the funk blast!"
Rage Against the Machine - "Calm like a bomb"
_______________________________________________
Guile-user mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/guile-user
