16 lines
275 B
OCaml
16 lines
275 B
OCaml
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(* DEFINE F(x, y, z) = x + y * z;; *)
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(* F(F(1, 2, 3), 4, 5);; *)
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(* !+ (1, 2, 3, 4);; *)
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(* foldl(( + ), 1, 2, 3, 4);; *)
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(* foldr(cons, 1, 2, 3, []);; *)
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let cons x xs = x :: xs;;
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def_foldl ( !+ ) ( + );;
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def_foldr ( !:: ) cons;;
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!+ (1, 2, 3, 4);;
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!:: (1, 2, 3, []);;
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