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Working through macro expansion

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Justin Ethier 2018-01-26 12:26:19 -05:00
parent 8ceae73cef
commit 18c76b6891
1 changed files with 22 additions and 4 deletions
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26
match-test.scm
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@ -15,17 +15,35 @@
(display (display
;(match "test" ((? string? s) s) (else #f)) ;(match "test" ((? string? s) s) (else #f))
;
;(let ((v "test")) ;(let ((v "test"))
; (match-next v ("test" (set! "test")) ((? string? s) s) (else #f))) ; (match-next v ("test" (set! "test")) ((? string? s) s) (else #f)))
;
;(let ((v "test")) ;(let ((v "test"))
; (let ((failure (lambda () (match-next v ("test" (set! "test")) (else #f))))) ; (let ((failure (lambda () (match-next v ("test" (set! "test")) (else #f)))))
; (match-one v ((? string? s) s) ("test" (set! "test")) (match-drop-ids (begin . s)) (failure) ()))) ; (match-one v ((? string? s) s) ("test" (set! "test")) (match-drop-ids (begin . s)) (failure) ())))
;
;(let ((v "test"))
; (let ((failure (lambda () (match-next v ("test" (set! "test")) (else #f)))))
; (match-check-ellipsis
; s
; (match-extract-vars (? string? s) (match-gen-ellipsis v (? string? s) () ("test" (set! "test")) (match-drop-ids (begin . s)) (failure) ()) () ())
; (match-two v ((? string? s) s) ("test" (set! "test")) (match-drop-ids (begin . s)) (failure) ()))))
;
;(let ((v "test"))
; (let ((failure (lambda () (match-next v ("test" (set! "test")) (else #f)))))
; (match-check-ellipsis
; s
; (match-extract-vars (? string? s) (match-gen-ellipsis v (? string? s) () ("test" (set! "test")) (match-drop-ids (begin . s)) (failure) ()) () ())
; (match-two v ((? string? s) s) ("test" (set! "test")) (match-drop-ids (begin . s)) (failure) ()))))
;
;(let ((v "test"))
; (let ((failure (lambda () (match-next v ("test" (set! "test")) (else #f)))))
; (match-two v ((? string? s) s) ("test" (set! "test")) (match-drop-ids (begin . s)) (failure) ())))
;
(let ((v "test")) (let ((v "test"))
(let ((failure (lambda () (match-next v ("test" (set! "test")) (else #f))))) (let ((failure (lambda () (match-next v ("test" (set! "test")) (else #f)))))
(match-check-ellipsis (match-two v ((? string? s) s) ("test" (set! "test")) (match-drop-ids (begin . s)) (failure) ())))
s
(match-extract-vars (? string? s) (match-gen-ellipsis v (? string? s) () ("test" (set! "test")) (match-drop-ids (begin . s)) (failure) ()) () ())
(match-two v ((? string? s) s) ("test" (set! "test")) (match-drop-ids (begin . s)) (failure) ()))))
) )