Ur/Web: demo/more/dlist.urs annotate

New release

author	Adam Chlipala <adam@chlipala.net>
date	Wed, 19 Aug 2015 10:32:11 -0400
parents	68429cfce8db
children

rev	line source
adamc@915	1 con dlist :: Type -> Type
adamc@915	2 type position
adamc@915	3
adamc@951	4 val create : t ::: Type -> transaction (dlist t)
adamc@915	5 val clear : t ::: Type -> dlist t -> transaction unit
adamc@915	6 val append : t ::: Type -> dlist t -> t -> transaction position
adamc@954	7 val replace : t ::: Type -> dlist t -> list t -> transaction unit
adamc@954	8
adamc@915	9 val delete : position -> transaction unit
adamc@915	10 val elements : t ::: Type -> dlist t -> signal (list t)
adamc@964	11 val size : t ::: Type -> dlist t -> signal int
adamc@965	12 val numPassing : t ::: Type -> (t -> signal bool) -> dlist t -> signal int
adamc@937	13 val foldl : t ::: Type -> acc ::: Type -> (t -> acc -> signal acc) -> acc -> dlist t -> signal acc
adamc@915	14
adam@1641	15 val render : ctx ::: {Unit} -> [ctx ~ [Dyn]] => t ::: Type
adam@1641	16 -> (t -> position -> xml (ctx ++ [Dyn]) [] [])
adamc@962	17 -> {StartPosition : signal (option int),
adamc@963	18 MaxLength : signal (option int),
adamc@962	19 Filter : t -> signal bool,
adamc@952	20 Sort : signal (option (t -> t -> signal bool)) (* <= *)}
adamc@915	21 -> dlist t
adam@1641	22 -> xml (ctx ++ [Dyn]) [] []

Mercurial > urweb