13 lines
282 B
Text
13 lines
282 B
Text
let make_list separator =
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let counter = ref 1 in
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let make_item item =
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let result = string_of_int !counter ^ separator ^ item ^ "\n" in
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incr counter;
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result
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in
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make_item "first" ^ make_item "second" ^ make_item "third"
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let () =
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print_string (make_list ". ")
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