2012-09-17から1日間の記事一覧
(make-syntactic-closure environment free-names form) の free-names は,let で包むイメージでいいんだろうか. (let ((x 1)) (let-syntax ((foo (sc-macro-transformer (lambda (expr env) (let ((var (cadr expr))) (make-syntactic-closure var (list …
(make-syntactic-closure environment free-names form) の free-names は,let で包むイメージでいいんだろうか. (let ((x 1)) (let-syntax ((foo (sc-macro-transformer (lambda (expr env) (let ((var (cadr expr))) (make-syntactic-closure var (list …