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Module Charmodule Char:
Character operations.
val code :
Return the ASCII code of the argument.
val chr :
Return the character with the given ASCII code.
Raise
Invalid_argument "Char.chr" if the argument is
outside the range 0--255.val escaped :
Return a string representing the given character,
with special characters escaped following the lexical conventions
of Objective Caml.
val lowercase :
Convert the given character to its equivalent lowercase character.
val uppercase :
Convert the given character to its equivalent uppercase character.
type t =
An alias for the type of characters.
val compare :
The comparison function for characters, with the same specification as
Pervasives.compare . Along with the type t , this function compare
allows the module Char to be passed as argument to the functors
Set.Make and Map.Make . |