basis-library/text/char0.sig

   1 signature PRE_CHAR =
   2    sig
   3       eqtype char
   4       eqtype string
   5
   6       val chrUnsafe: int -> char
   7       val ord: char -> int
   8
   9       val fromChar: Char.char -> char
  10
  11       val minChar : char
  12       val maxChar : char
  13       val numChars : int
  14
  15       val compare: char * char -> order
  16       val <  : char * char -> bool
  17       val <= : char * char -> bool
  18       val >  : char * char -> bool
  19       val >= : char * char -> bool
  20    end