pull/2/head
Matthew Butterick 11 years ago
parent 6269765c3f
commit 8552b9f8da

@ -5,9 +5,17 @@
(define-syntax (macro-map stx) (define-syntax (macro-map stx)
(syntax-case stx () (syntax-case stx ()
[(_ macro-name item) [(_ macro-name (list item0))
#'(cons (macro-name item) '())]
[(_ macro-name item0 items ...)
#'(cons #'(cons
(macro-name item0) (macro-name item0) '())]
(macro-map macro-name items ...))]))
[(_ macro-name (list item0 items ...))
#'(cons
(macro-name item0)
(macro-map macro-name (list items ...)))]))
(define-syntax-rule (add x)
(+ 1 x))
(macro-map add (list 24 25 30))
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