src/HOL/HOLCF/IOA/ABP/Action.thy
author wenzelm
Sun, 20 May 2012 11:34:33 +0200
changeset 47884 21c42b095c84
parent 42151 4da4fc77664b
child 58249 180f1b3508ed
permissions -rw-r--r--
try to avoid races again (cf. 8c37cb84065f and fd3a36e48b09);

(*  Title:      HOL/HOLCF/IOA/ABP/Action.thy
    Author:     Olaf Müller
*)

header {* The set of all actions of the system *}

theory Action
imports Packet
begin

datatype 'm action =
    Next | S_msg 'm | R_msg 'm
  | S_pkt "'m packet" | R_pkt "'m packet"
  | S_ack bool | R_ack bool

end