view lib/ur/option.urs @ 1596:02a50a9d50ea

Include character encoding in HTTP response headers.
author Karn Kallio <kkallio@eka>
date Wed, 16 Nov 2011 13:51:22 -0430
parents a99b743a3087
children 36428d853c97
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datatype t = datatype Basis.option

val monad : monad t

val eq : a ::: Type -> eq a -> eq (t a)
val ord : a ::: Type -> ord a -> ord (t a)

val isNone : a ::: Type -> t a -> bool
val isSome : a ::: Type -> t a -> bool

val mp : a ::: Type -> b ::: Type -> (a -> b) -> t a -> t b
val bind : a ::: Type -> b ::: Type -> (a -> option b) -> t a -> t b

val get : a ::: Type -> a -> option a -> a