61 lines
2.8 KiB
Plaintext
61 lines
2.8 KiB
Plaintext
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((wrap (vau root_env (quote)
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((wrap (vau (let1)
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(let1 lambda (vau se (p b1) (wrap (eval (array vau p b1) se)))
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(let1 current-env (vau de () de)
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(let1 cons (lambda (h t) (concat (array h) t))
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(let1 lapply (lambda (f1 p) (eval (cons (unwrap f1) p) (current-env)))
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(let1 vapply (lambda (f2 p ede) (eval (cons f2 p) ede))
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(let1 Y (lambda (f3)
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((lambda (x1) (x1 x1))
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(lambda (x2) (f3 (lambda (& y) (lapply (x2 x2) y))))))
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(let1 vY (lambda (f)
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((lambda (x3) (x3 x3))
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(lambda (x4) (f (vau de (& y) (vapply (x4 x4) y de))))))
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(let1 let (vY (lambda (recurse) (vau de (vs b) (cond (= (len vs) 0) (eval b de)
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true (vapply let1 (array (idx vs 0) (idx vs 1) (array recurse (slice vs 2 -1) b)) de)))))
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(let (
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a 1
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lcompose (lambda (g f) (lambda (& args) (lapply g (array (lapply f args)))))
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rec-lambda (vau se (n p b) (eval (array Y (array lambda (array n) (array lambda p b))) se))
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if (vau de (con than & else) (cond (eval con de) (eval than de)
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(> (len else) 0) (eval (idx else 0) de)
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true false))
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map (lambda (f l)
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(let (helper (rec-lambda recurse (f l n i)
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(cond (= i (len l)) n
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(<= i (- (len l) 4)) (recurse f l (concat n (array
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(f (idx l (+ i 0)))
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(f (idx l (+ i 1)))
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(f (idx l (+ i 2)))
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(f (idx l (+ i 3)))
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)) (+ i 4))
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true (recurse f l (concat n (array (f (idx l i)))) (+ i 1)))))
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(helper f l (array) 0)))
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test (map (lambda (x) (+ x 1)) (array 1 2))
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monad (array 'open 3 "test_self_out" (lambda (fd code)
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(array 'write fd "wabcdefghijklmnopqrstuvwx" (lambda (written code)
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(array 'exit (if (= 0 written) 12 14))))))
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)
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monad
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;(array 'write 1 "test_self_out2" (vau (written code) 14))
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)
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; end of all lets
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)))))))
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)
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; impl of let1
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; this would be the macro style version (((;)) (vau de (s v b) (eval (array (array wrap (array vau (array s) b)) v) de)))
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)) (vau de (s v b) (eval (array (array vau (array s) b) (eval v de)) de)))
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; impl of quote
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)) (vau (x5) x5))
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