annotate clock.urs @ 30:c1f06342c81f

Add margin example
author Adam Chlipala <adam@chlipala.net>
date Sat, 12 May 2012 10:07:45 -0400
parents 0337f88f2efc
children
rev   line source
adam@10 1 (** Reactive view of the current time *)
adam@10 2
adam@10 3 type t
adam@10 4
adam@10 5 val create : int -> transaction t
adam@10 6 (* Specify the clock resolution, in milliseconds. *)
adam@10 7
adam@10 8 val start : t -> transaction {}
adam@10 9 (* Call this in client-side code (e.g., 'onload' handler) to begin. *)
adam@10 10
adam@10 11 val signal : t -> signal time