view lib/ur/char.urs @ 1064:b89e3d8731ed

Make oneRowE1 more general
author Adam Chlipala <adamc@hcoop.net>
date Thu, 10 Dec 2009 12:06:03 -0500
parents e8a35d710ab9
children e1cf925e2074
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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