view lib/ur/char.urs @ 1427:541673c3161d

sql_arith_option; 'ALL' for relational operators
author Adam Chlipala <adam@chlipala.net>
date Fri, 25 Feb 2011 11:27:16 -0500
parents e1cf925e2074
children
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type t = char

val isAlnum : t -> bool
val isAlpha : t -> bool
val isBlank : t -> bool
val isCntrl : t -> bool
val isDigit : t -> bool
val isGraph : t -> bool
val isLower : t -> bool
val isPrint : t -> bool
val isPunct : t -> bool
val isSpace : t -> bool
val isUpper : t -> bool
val isXdigit : t -> bool
val toLower : t -> t
val toUpper : t -> t

val toInt : t -> int
val fromInt : int -> t