view forms.urs @ 11:ccd0a169e827

Clock corrects for skew, so that it matches server time (if an RPC round-trips fast enough)
author Adam Chlipala <adam@chlipala.net>
date Sun, 24 Jul 2011 14:51:16 -0400
parents 1e04008eaef7
children 5905b56e0cd9
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datatype readiness a = Ready of a | Waiting | Invalid of string
datatype rpcResult a = Success of a | Failure of string

val warning : a ::: Type -> signal (readiness a) -> xbody

val warningFmt : a ::: Type -> ctx ::: {Unit} -> [ctx ~ body] 
    => (string -> xml (ctx ++ body) [] []) -> signal (readiness a) 
    -> xml (ctx ++ body) [] []
(* A version of warning that adds a chrome wrapper to the warning message. *)