Mercurial > urweb
view lib/ur/list.urs @ 829:20fe00fd81da
Substring functions; fix a nasty MonoReduce pattern match substitution bug
author | Adam Chlipala <adamc@hcoop.net> |
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date | Sat, 30 May 2009 13:29:00 -0400 |
parents | d4e811beb8eb |
children | d07980bf1444 |
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datatype t = datatype Basis.list val show : a ::: Type -> show a -> show (list a) val rev : a ::: Type -> t a -> t a val revAppend : a ::: Type -> t a -> t a -> t a val append : a ::: Type -> t a -> t a -> t a val mp : a ::: Type -> b ::: Type -> (a -> b) -> t a -> t b val mapPartial : a ::: Type -> b ::: Type -> (a -> option b) -> t a -> t b val mapX : a ::: Type -> ctx ::: {Unit} -> (a -> xml ctx [] []) -> t a -> xml ctx [] [] val mapM : m ::: (Type -> Type) -> monad m -> a ::: Type -> b ::: Type -> (a -> m b) -> list a -> m (list b) val filter : a ::: Type -> (a -> bool) -> t a -> t a val exists : a ::: Type -> (a -> bool) -> t a -> bool val foldlMap : a ::: Type -> b ::: Type -> c ::: Type -> (a -> b -> c * b) -> b -> t a -> t c * b