14 lines
328 B
Text
14 lines
328 B
Text
let rem_space str =
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let len = String.length str in
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let res = Bytes.create len in
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let rec aux i j =
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if i >= len
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then (Bytes.sub_string res 0 j)
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else match str.[i] with
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| ' ' | '\n' | '\t' | '\r' ->
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aux (i+1) (j)
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| _ ->
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Bytes.set res j str.[i];
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aux (i+1) (j+1)
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in
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aux 0 0
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