Objective Caml module ``Char''

Module Char: character operations

val code : char -> int
Return the ASCII code of the argument.
val chr: int -> char
Return the character with the given ASCII code. Raise Invalid_argument "Char.chr" if the argument is outside the range 0--255.
val escaped : char -> string
Return a string representing the given character, with special characters escaped following the lexical conventions of Objective Caml.
val lowercase: char -> char
val uppercase: char -> char
Convert the given character to its equivalent lowercase or uppercase character, respectively.

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