src/HOL/HOLCF/IOA/NTP/Spec.thy
changeset 66453 cc19f7ca2ed6
parent 62009 ecb5212d5885
child 67613 ce654b0e6d69
equal deleted inserted replaced
66452:450cefec7c11 66453:cc19f7ca2ed6
     3 *)
     3 *)
     4 
     4 
     5 section \<open>The specification of reliable transmission\<close>
     5 section \<open>The specification of reliable transmission\<close>
     6 
     6 
     7 theory Spec
     7 theory Spec
     8 imports "../IOA" Action
     8 imports IOA.IOA Action
     9 begin
     9 begin
    10 
    10 
    11 definition
    11 definition
    12   spec_sig :: "'m action signature" where
    12   spec_sig :: "'m action signature" where
    13   sig_def: "spec_sig = (UN m.{S_msg(m)}, 
    13   sig_def: "spec_sig = (UN m.{S_msg(m)},