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src/HOL/HOLCF/IOA/NTP/Action.thy
author wenzelm
Mon, 20 May 2024 15:43:51 +0200
changeset 80182 29f2b8ff84f3
parent 62002 f1599e98c4d0
permissions -rw-r--r--
proper support for "isabelle update -D DIR": avoid accidental exclusion of select_dirs (amending e5dafe9e120f);

(*  Title:      HOL/HOLCF/IOA/NTP/Action.thy
    Author:     Tobias Nipkow & Konrad Slind
*)

section \<open>The set of all actions of the system\<close>

theory Action
imports Packet
begin

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
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