| author | wenzelm | 
| Wed, 18 Oct 2000 23:40:17 +0200 | |
| changeset 10261 | bb2f1e859177 | 
| parent 5068 | fb28eaa07e01 | 
| child 12218 | 6597093b77e7 | 
| permissions | -rw-r--r-- | 
| 
3073
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
1  | 
(* Title: HOL/IOA/NTP/Packet.ML  | 
| 
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
2  | 
ID: $Id$  | 
| 
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
3  | 
Author: Tobias Nipkow & Konrad Slind  | 
| 
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
4  | 
Copyright 1994 TU Muenchen  | 
| 
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
5  | 
|
| 
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
6  | 
Packets  | 
| 
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
7  | 
*)  | 
| 
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
8  | 
|
| 
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
9  | 
|
| 
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
10  | 
(* Instantiation of a tautology? *)  | 
| 5068 | 11  | 
Goal "!x. x = packet --> hdr(x) = hdr(packet)";  | 
| 4098 | 12  | 
by (simp_tac (simpset() addsimps [Packet.hdr_def]) 1);  | 
| 
3073
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
13  | 
qed "eq_packet_imp_eq_hdr";  | 
| 
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
14  | 
|
| 
 
88366253a09a
Old NTP files now running under the IOA meta theory based on HOLCF;
 
mueller 
parents:  
diff
changeset
 | 
15  | 
Addsimps [Packet.hdr_def,Packet.msg_def];  |