15 lines
348 B
OCaml
15 lines
348 B
OCaml
val ( + ) : int -> int -> int
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val ( - ) : int -> int -> int
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val ( * ) : int -> int -> int
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val ( / ) : int -> int -> int
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val ( mod ) : int -> int -> int
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(** Converts the char to an int. *)
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val of_char : char -> int
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(** Converts the string to an int, returning option type to account for invalid strings. *)
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val of_string : string -> int option |