src/HOL/HOLCF/IOA/ABP/Impl_finite.thy
changeset 41476 0fa9629aa399
parent 40945 b8703f63bfb2
child 42151 4da4fc77664b
--- a/src/HOL/HOLCF/IOA/ABP/Impl_finite.thy	Sat Jan 08 00:28:31 2011 +0100
+++ b/src/HOL/HOLCF/IOA/ABP/Impl_finite.thy	Sat Jan 08 09:30:52 2011 -0800
@@ -8,7 +8,7 @@
 imports Sender Receiver Abschannel_finite
 begin
 
-types
+type_synonym
   'm impl_fin_state
     = "'m sender_state * 'm receiver_state * 'm packet list * bool list"
 (*  sender_state   *  receiver_state   *    srch_state  * rsch_state *)