propeller.tools.character
Functions for CHARs
get-ascii
(get-ascii c)Gets the ASCII code of a char
is-digit
(is-digit c)Returns true if the given character is a digit, 0-9.
is-letter
(is-letter c)Returns true if the given character is a letter, A-Z or a-z.
is-whitespace
(is-whitespace c)Returns true if the given character is whitespace (newline, space, tab).