Do not require formals-type

This commit is contained in:
Justin Ethier 2016-08-17 23:41:17 -04:00
parent 55df97d215
commit ae3f906d24
2 changed files with 11 additions and 12 deletions

View file

@ -131,18 +131,17 @@
(else (pair->list args))))
;; Take arguments for a lambda and pack them depending upon lambda type
(define (pack-lambda-arguments formals-type formals args)
(case
formals-type
((args:varargs)
(define (pack-lambda-arguments formals args)
(cond
((symbol? formals)
(list args))
((args:fixed-with-varargs)
((list? formals)
args)
(else
(let* ((num-req-args (length/obj formals))
(areq (take args num-req-args))
(aopt (list-tail args num-req-args)))
(append areq (list aopt))))
(else
args)))
(append areq (list aopt))))))
(define (length/obj l)
(let loop ((lis l)

View file

@ -482,13 +482,13 @@
(apply-primitive-procedure proc args))
((compound-procedure? proc)
((procedure-body proc)
(let ((
(env:extend-environment
;; TODO: need to pass lambdas as a list (depending on type), and
;; split up args accordingly (create a list for varargs)
(formals->list
(procedure-parameters proc))
args
;(pack-lambda-arguments
;(procedure-parameters proc)
args ;)
(procedure-environment proc))))
((procedure? proc)
(apply