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Flow-control structures: Difference between revisions
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* loop control with <code>'''break''' [label]</code> ([http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Statements/break]) and <code>'''continue''' [label]</code> ([http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Statements/continue])
* exceptions with <code>'''throw'''</code> ([http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Statements/throw]) and <code>'''try ... catch ... finally ...'''</code> ([http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Statements/try...catch])
=={{header|OCaml}}==
An OCaml user can simulate flow control using exceptions:
<lang ocaml>exception Found of int
let () =
(* search the first number in a list greater than 50 *)
try
let nums = [36; 23; 44; 51; 28; 63; 17] in
List.iter (fun v -> if v > 50 then raise(Found v)) nums;
print_endline "nothing found"
with Found res ->
Printf.printf "found %d\n" res</lang>
=={{header|Oz}}==
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