view demo/broadcast.urs @ 1648:bd7edca0aec1

Discuss a subtlety in the semantics of <dyn>
author Adam Chlipala <adam@chlipala.net>
date Thu, 29 Dec 2011 10:04:09 -0500
parents 4e260887d8f2
children
line wrap: on
line source
functor Make(M : sig type t end) : sig
    type topic

    val inj : sql_injectable topic

    val create : transaction topic
    val subscribe : topic -> transaction (channel M.t)
    val send : topic -> M.t -> transaction unit

    val subscribers : topic -> transaction int
end