Mercurial > urweb
annotate demo/broadcast.urs @ 2094:0d898b086bbe
Improve wildify heuristic for finding record type-class witnesses
| author | Adam Chlipala <adam@chlipala.net> |
|---|---|
| date | Tue, 23 Dec 2014 13:42:20 -0500 |
| parents | 4e260887d8f2 |
| children |
| rev | line source |
|---|---|
| adamc@699 | 1 functor Make(M : sig type t end) : sig |
| adamc@699 | 2 type topic |
| adamc@699 | 3 |
| adamc@699 | 4 val inj : sql_injectable topic |
| adamc@699 | 5 |
| adamc@699 | 6 val create : transaction topic |
| adamc@699 | 7 val subscribe : topic -> transaction (channel M.t) |
| adamc@699 | 8 val send : topic -> M.t -> transaction unit |
| adamc@699 | 9 |
| adamc@699 | 10 val subscribers : topic -> transaction int |
| adamc@699 | 11 end |