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@(do
(progn
(defmacro rem-num (:env menv some-form)
(let ((expanded (macroexpand some-form menv)))
(if (numberp (car expanded))
(cdr expanded)
some-form)))
(prinl
(macrolet ((foo () '(1 list 42))
(bar () '(list 'a)))
(symacrolet ((x (bar)))
(list (rem-num (foo)) (rem-num x)))))
(prinl
(let ((x 0) (y 1))
(symacrolet ((a x) (b y))
(flet ((x (. args) [apply list args]))
[x y]))))
(prinl
(let ((x 0))
(symacrolet ((a (inc x)))
(list
(let* ((a a)
(b a))
(list a b))
(let ((a a)
(b a))
(list a b))))))))
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