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-rw-r--r--scheme/plt/geiser/autodoc.ss10
1 files changed, 7 insertions, 3 deletions
diff --git a/scheme/plt/geiser/autodoc.ss b/scheme/plt/geiser/autodoc.ss
index c349f6e..7fbdb0c 100644
--- a/scheme/plt/geiser/autodoc.ss
+++ b/scheme/plt/geiser/autodoc.ss
@@ -32,7 +32,7 @@
(name (car loc))
(path (cdr loc))
(sgns (and path (find-signatures path name id)))
- (sgns (if (list? sgns) sgns '())))
+ (sgns (and sgns (if (list? sgns) sgns '()))))
(and sgns
`(,id
(name . ,name)
@@ -83,14 +83,18 @@
(add-signature! name formals store))
((list 'define name (list 'lambda formals body ...))
(add-signature! name formals store))
- ((list 'define name (list 'case-lambda forms ...))
- (for-each (lambda (f) (parse-datum! (list 'define name (cons 'lambda f)))) forms))
+ ((list 'define name (list 'case-lambda clauses ...))
+ (for-each (lambda (c) (add-signature! name (car c) store)) (reverse clauses)))
((list 'define-for-syntax (list name formals ...) body ...)
(add-signature! name formals store))
((list 'define-for-syntax name (list 'lambda formals body ...))
(add-signature! name formals store))
((list 'define-syntax-rule (list name formals ...) body ...)
(add-signature! name formals store))
+ ((list 'define-syntax name (list 'syntax-rules specials clauses ...))
+ (for-each (lambda (c)
+ (add-signature! name (cdar c) store))
+ (reverse clauses)))
(_ void)))
(define (add-signature! name formals store)