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This commit is contained in:
Justin Ethier 2018-01-15 18:05:16 -05:00
parent 12d16dfbbe
commit d549722cc4
2 changed files with 7 additions and 6 deletions
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11
scheme/eval.sld
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@ -882,7 +882,11 @@
(cond
((const? exp) exp)
((prim? exp) exp)
((ref? exp) exp)
((ref? exp)
(let ((renamed (assoc exp local-renamed)))
(if renamed
(cdr renamed) ;; Extract renamed symbol
exp)))
((quote? exp) exp)
;; TODO: rename all lambda formals and update rename-env accordingly.
;; will also require renaming refs later on here in expand...
@ -898,10 +902,7 @@
(map cdr a-lookup)
ltype))
)
`(lambda ,(lambda->formals exp)
;; TODO: want this line instead of the above, but need to solve a crash
;; when compiling unit tests first (!!!)
;`(lambda ,new-formals ;,(lambda->formals exp)
`(lambda ,new-formals ;,(lambda->formals exp)
,@(_expand-body
'()
(lambda->exp exp)

2
tests/let-syntax.scm
View file

@ -4,7 +4,7 @@
(let ((x 'outer))
;(let-syntax ((m (syntax-rules () ((m) x))))
(let ((x 'inner))
(list)))) ;; Should be outer
(x)))) ;; Should be outer
; )
;;;; Just testing, may want to remove this one once the recursive macro expansion works
;;; (define-syntax my-or2 (syntax-rules ()