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comparison lib/ur/option.urs @ 1068:757dbac0454d

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Checked-ness of radio options; Option.get
author Adam Chlipala <adamc@hcoop.net>
date Sat, 12 Dec 2009 11:02:20 -0500
parents 8c37699de273
children a99b743a3087
comparison
equal deleted inserted replaced
1067:50dd937c4cb9 1068:757dbac0454d
6 val isNone : a ::: Type -> t a -> bool 6 val isNone : a ::: Type -> t a -> bool
7 val isSome : a ::: Type -> t a -> bool 7 val isSome : a ::: Type -> t a -> bool
8 8
9 val mp : a ::: Type -> b ::: Type -> (a -> b) -> t a -> t b 9 val mp : a ::: Type -> b ::: Type -> (a -> b) -> t a -> t b
10 val bind : a ::: Type -> b ::: Type -> (a -> option b) -> t a -> t b 10 val bind : a ::: Type -> b ::: Type -> (a -> option b) -> t a -> t b
11
12 val get : a ::: Type -> a -> option a -> a