Mercurial > urweb
view demo/more/meta.urs @ 1014:ea9f03ac2710
Chars working with SQLite
author | Adam Chlipala <adamc@hcoop.net> |
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date | Thu, 22 Oct 2009 17:36:30 -0400 |
parents | 16f7cb0891b6 |
children | 6bcc1020d5cd |
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con meta = fn (db :: Type, widget :: Type) => {Nam : string, Show : db -> xbody, Widget : nm :: Name -> xml form [] [nm = widget], WidgetPopulated : nm :: Name -> db -> xml form [] [nm = widget], Parse : widget -> db, Inject : sql_injectable db} val int : string -> meta (int, string) val float : string -> meta (float, string) val string : string -> meta (string, string) val bool : string -> meta (bool, bool) val textarea : string -> meta (string, string) val allContent : ts ::: {(Type * Type)} -> $(map meta ts) -> $(map fst ts) -> folder ts -> xbody val allWidgets : ts ::: {(Type * Type)} -> $(map meta ts) -> folder ts -> xml form [] (map snd ts) val allPopulated : ts ::: {(Type * Type)} -> $(map meta ts) -> $(map fst ts) -> folder ts -> xml form [] (map snd ts) val allPopulatedTr : ts ::: {(Type * Type)} -> $(map meta ts) -> $(map fst ts) -> folder ts -> xml ([Tr] ++ form) [] (map snd ts) val ensql : avail ::: {{Type}} -> ts ::: {(Type * Type)} -> $(map meta ts) -> $(map snd ts) -> folder ts -> $(map (sql_exp avail [] []) (map fst ts))