Marc:
You have defined in _nonstd.scm:
(define-runtime-macro (define-record-type name constructor predicate . fields) `(define-type ,name constructor: ,constructor predicate: ,predicate ,@fields))
which I presume is meant to implement SRFI-9. However, SRFI-9 has the inconvenient passage:
<type name> is bound to a representation of the record type itself. Operations on record types, such as defining print methods, reflection, etc. are left to other SRFIs.
and your implementation of define-record-type doesn't do this:
(define-record-type :pare
(kons x y) pare? (x kar set-kar!) (y kdr))
:pare
*** ERROR IN (console)@13.1 -- Unbound variable: :pare
Do you have any quick suggestions about how to fix this?
Brad