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Complete copyright notices for web interface; change footer to link to them.
The original copyright notice found in the footer was not accurate as it
included only one of the many copyright holders in this project. This change
creates an "about" page, which currently contains just the copyright and
license information. It links to repository for additional potential copyright
holders not listed on the about page.
Unlisted contributors are mentioned in template comments.
Html links for Kallithea is fixed and we link to Conservancy.
Display of version information in the footer is improved.
The original copyright notice found in the footer was not accurate as it
included only one of the many copyright holders in this project. This change
creates an "about" page, which currently contains just the copyright and
license information. It links to repository for additional potential copyright
holders not listed on the about page.
Unlisted contributors are mentioned in template comments.
Html links for Kallithea is fixed and we link to Conservancy.
Display of version information in the footer is improved.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 | <!doctype html>
<meta charset=utf-8>
<title>CodeMirror: OCaml mode</title>
<link rel=stylesheet href=../../lib/codemirror.css>
<link rel=stylesheet href=../../doc/docs.css>
<style type=text/css>
.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}
</style>
<script src=../../lib/codemirror.js></script>
<script src=../../addon/edit/matchbrackets.js></script>
<script src=ocaml.js></script>
<h1>CodeMirror: OCaml mode</h1>
<textarea id=code>
(* Summing a list of integers *)
let rec sum xs =
match xs with
| [] -> 0
| x :: xs' -> x + sum xs'
(* Quicksort *)
let rec qsort = function
| [] -> []
| pivot :: rest ->
let is_less x = x < pivot in
let left, right = List.partition is_less rest in
qsort left @ [pivot] @ qsort right
(* Fibonacci Sequence *)
let rec fib_aux n a b =
match n with
| 0 -> a
| _ -> fib_aux (n - 1) (a + b) a
let fib n = fib_aux n 0 1
(* Birthday paradox *)
let year_size = 365.
let rec birthday_paradox prob people =
let prob' = (year_size -. float people) /. year_size *. prob in
if prob' < 0.5 then
Printf.printf "answer = %d\n" (people+1)
else
birthday_paradox prob' (people+1) ;;
birthday_paradox 1.0 1
(* Church numerals *)
let zero f x = x
let succ n f x = f (n f x)
let one = succ zero
let two = succ (succ zero)
let add n1 n2 f x = n1 f (n2 f x)
let to_string n = n (fun k -> "S" ^ k) "0"
let _ = to_string (add (succ two) two)
(* Elementary functions *)
let square x = x * x;;
let rec fact x =
if x <= 1 then 1 else x * fact (x - 1);;
(* Automatic memory management *)
let l = 1 :: 2 :: 3 :: [];;
[1; 2; 3];;
5 :: l;;
(* Polymorphism: sorting lists *)
let rec sort = function
| [] -> []
| x :: l -> insert x (sort l)
and insert elem = function
| [] -> [elem]
| x :: l ->
if elem < x then elem :: x :: l else x :: insert elem l;;
(* Imperative features *)
let add_polynom p1 p2 =
let n1 = Array.length p1
and n2 = Array.length p2 in
let result = Array.create (max n1 n2) 0 in
for i = 0 to n1 - 1 do result.(i) <- p1.(i) done;
for i = 0 to n2 - 1 do result.(i) <- result.(i) + p2.(i) done;
result;;
add_polynom [| 1; 2 |] [| 1; 2; 3 |];;
(* We may redefine fact using a reference cell and a for loop *)
let fact n =
let result = ref 1 in
for i = 2 to n do
result := i * !result
done;
!result;;
fact 5;;
(* Triangle (graphics) *)
let () =
ignore( Glut.init Sys.argv );
Glut.initDisplayMode ~double_buffer:true ();
ignore (Glut.createWindow ~title:"OpenGL Demo");
let angle t = 10. *. t *. t in
let render () =
GlClear.clear [ `color ];
GlMat.load_identity ();
GlMat.rotate ~angle: (angle (Sys.time ())) ~z:1. ();
GlDraw.begins `triangles;
List.iter GlDraw.vertex2 [-1., -1.; 0., 1.; 1., -1.];
GlDraw.ends ();
Glut.swapBuffers () in
GlMat.mode `modelview;
Glut.displayFunc ~cb:render;
Glut.idleFunc ~cb:(Some Glut.postRedisplay);
Glut.mainLoop ()
(* A Hundred Lines of Caml - http://caml.inria.fr/about/taste.en.html *)
(* OCaml page on Wikipedia - http://en.wikipedia.org/wiki/OCaml *)
</textarea>
<script>
var editor = CodeMirror.fromTextArea(document.getElementById('code'), {
mode: 'ocaml',
lineNumbers: true,
matchBrackets: true
});
</script>
<p><strong>MIME types defined:</strong> <code>text/x-ocaml</code>.</p>
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