src/HOL/IOA/NTP/Action.thy
author lcp
Tue, 25 Apr 1995 11:14:03 +0200
changeset 1072 0140ff702b23
parent 1051 4fcd0638e61d
permissions -rw-r--r--
updated version

(*  Title:      HOL/IOA/NTP/Action.thy
    ID:         $Id$
    Author:     Tobias Nipkow & Konrad Slind
    Copyright   1994  TU Muenchen

The set of all actions of the system
*)

Action = Packet +
datatype 'm action = S_msg ('m) | R_msg ('m)
                   | S_pkt ('m packet) | R_pkt ('m packet)
                   | S_ack (bool) | R_ack (bool)
                   | C_m_s | C_m_r | C_r_s | C_r_r ('m)
end