module BatChar:Operations on characters.sig..end
Characters range upon Latin-1 encoding, i.e. languages used in
Western Europe and North America. For international characters,
another, richer, module is provided: UChar.
This module extends Stdlib's
Char
module, go there for documentation on the rest of the functions
and types.
Author(s): Xavier Leroy (base module), David Teller
val is_whitespace : char -> bool' ', '\010', '\013', '\009', '\026'
and '\012'.val is_uppercase : char -> bool'A' and 'Z'val is_lowercase : char -> bool'a' and 'z'val is_uppercase_latin1 : char -> bool'A' and 'Z', between 'À' and 'Ö' or
between 'Ø' and 'Ý'val is_lowercase_latin1 : char -> bool'a' and 'z', between 'Þ' and 'ö' or
between 'ø' and 'ÿ'val is_latin1 : char -> boolval is_digit : char -> bool'0',
'1', ... '9'.val is_symbol : char -> bool'!', '%', '&', '$', '#', '+',
'-', '/', ':', '<', '=' '>', '?', '@', '\\',
'~', '^', '|', '*'val is_letter : char -> boolval is_newline : char -> bool'\010'
and '\013'val of_digit : int -> charInvalid_argument "Char.of_digit" if the
argument is outside the range 0--9val enum : unit -> char BatEnum.tval range : ?until:char -> char -> char BatEnum.tval (--) : char -> char -> char BatEnum.t
'a' -- 'z' is the enumeration of all characters
between 'a' and 'z' included.
module Infix:sig..end
val print : 'a BatInnerIO.output -> Char.t -> unitval t_printer : char BatValue_printer.t