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https://github.com/c-cube/ocaml-containers.git
synced 2025-12-06 03:05:28 -05:00
77 lines
1.9 KiB
OCaml
77 lines
1.9 KiB
OCaml
module Test = (val Containers_testlib.make ~__FILE__ ())
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open Test
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open CCImmutArray
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let print_array f a = to_list a |> Array.of_list |> Q.Print.(array f);;
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eq ~printer:(print_array Q.Print.int) (of_list [ 0 ]) (set (of_list [ 5 ]) 0 0)
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;;
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eq ~printer:(print_array Q.Print.int)
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(of_list [ 1; 3; 4; 5 ])
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(set (of_list [ 1; 2; 4; 5 ]) 1 3)
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let eq' = eq ~printer:(print_array Q.Print.int);;
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eq' empty (append empty empty);;
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eq' (of_list [ 1; 2; 3 ]) (append empty (of_list [ 1; 2; 3 ]));;
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eq' (of_list [ 1; 2; 3 ]) (append (of_list [ 1; 2; 3 ]) empty);;
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eq'
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(of_list [ 3; 1; 4; 1; 5 ])
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(append (of_list [ 3; 1 ]) (of_list [ 4; 1; 5 ]))
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;;
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eq
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~printer:Q.Print.(list (pair int string))
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[ 2, "baz"; 1, "bar"; 0, "foo" ]
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(foldi (fun l i a -> (i, a) :: l) [] (of_list [ "foo"; "bar"; "baz" ]))
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let eq' = eq ~printer:Q.Print.bool;;
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eq' true (for_all (fun _ -> false) empty);;
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eq' false (for_all (fun _ -> false) (singleton 3));;
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eq' true (for_all (fun n -> n mod 2 = 0) (of_list [ 2; 4; 8 ]));;
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eq' false (for_all (fun n -> n mod 2 = 0) (of_list [ 2; 4; 5; 8 ]));;
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eq' false (exists (fun _ -> true) empty);;
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eq' true (exists (fun _ -> true) (singleton 3));;
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eq' false (exists (fun _ -> false) (singleton 3));;
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eq' false (exists (fun n -> n mod 2 = 1) (of_list [ 2; 4; 8 ]));;
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eq' true (exists (fun n -> n mod 2 = 1) (of_list [ 2; 4; 5; 8 ]));;
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q
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Q.(list bool)
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(fun l ->
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let a = of_list l in
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not @@ exists (fun b -> b) a = for_all not a)
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;;
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q
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Q.(list bool)
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(fun l ->
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let a = of_list l in
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not @@ for_all (fun b -> b) a = exists not a)
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;;
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q
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Q.(list bool)
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(fun l -> exists (fun b -> b) (of_list l) = List.fold_left ( || ) false l)
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;;
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q
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Q.(list bool)
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(fun l -> for_all (fun b -> b) (of_list l) = List.fold_left ( && ) true l)
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;;
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q
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Q.(list int)
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(fun l ->
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let g = Iter.of_list l in
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of_iter g |> to_iter |> Iter.to_list = l)
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;;
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q
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Q.(list int)
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(fun l ->
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let g = Gen.of_list l in
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of_gen g |> to_gen |> Gen.to_list = l)
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