(load "../common") (defun fi (fun) (assert (zerop (fun-optparam-count fun))) (list (fun-fixparam-count fun) (fun-variadic fun))) (mtest (fi (op)) :error (fi (op list)) (0 t) (fi (op list @1)) (1 t) (fi (op list @2)) (2 t) (fi (op list @42)) (42 t) (fi (op list @rest)) (0 t) (fi (op list @1 @rest)) (1 t) (fi (op list @2 @rest)) (2 t) (fi (op list @42 @rest)) (42 t) (fi (op list @1 @3 @rest @2)) (3 t)) (mtest (fi (do)) :error (fi (do progn)) (1 t) (fi (do progn @1)) (1 t) (fi (do progn @2)) (2 t) (fi (do progn @42)) (42 t) (fi (do progn @rest)) (0 t) (fi (do progn @1 @rest)) (1 t) (fi (do progn @2 @rest)) (2 t) (fi (do progn @42 @rest)) (42 t) (fi (do progn @1 @3 @rest @2)) (3 t)) (mtest (fi (do if)) (1 t) (fi (do if @1)) (1 t) (fi (do if @2)) (2 t) (fi (do if @42)) (42 t) (fi (do if @rest)) (0 t) (fi (do if @1 @rest)) (1 t) (fi (do if @2 @rest)) (2 t) (fi (do if @42 @rest)) (42 t) (fi (do if @1 @3 @rest @2)) (3 t)) (defun y (f) [(op @1 @1) (op f (op [@@1 @@1]))]) (defun fac (f) (do if (zerop @1) 1 (* @1 [f (- @1 1)]))) (defun fac-y (n) [(y (do do if (zerop @1) 1 (* @1 [@@1 (- @1 1)]))) n]) (defun fac-r (n) [(do if (zerop @1) 1 (* @1 [@rec (pred @1)])) n]) (defun fac-r2 (n) [(do if (zerop @1) 1 (* @1 @(rec (pred @1)))) n]) (mtest [[y fac] 4] 24 (fac-y 4) 24 (fac-r 4) 24 (fac-r2 4) 24) (mtest (flow 1 (+ 2) [dup *] (let ((x @1)) x)) 9 (flow #S(time year 2021) .year succ) 2022)