isabelle: src/HOL/HOLCF/IOA/NTP/Packet.thy@ff997038e8eb (annotated)

42151 4da4fc77664b tuned headers; wenzelm parents: 41476 diff changeset	1	(* Title: HOL/HOLCF/IOA/NTP/Packet.thy
3073 88366253a09a Old NTP files now running under the IOA meta theory based on HOLCF; mueller parents: diff changeset	2	Author: Tobias Nipkow & Konrad Slind
88366253a09a Old NTP files now running under the IOA meta theory based on HOLCF; mueller parents: diff changeset	3	*)
88366253a09a Old NTP files now running under the IOA meta theory based on HOLCF; mueller parents: diff changeset	4
17244 0b2ff9541727 converted to Isar theory format; wenzelm parents: 14981 diff changeset	5	theory Packet
0b2ff9541727 converted to Isar theory format; wenzelm parents: 14981 diff changeset	6	imports Multiset
0b2ff9541727 converted to Isar theory format; wenzelm parents: 14981 diff changeset	7	begin
3073 88366253a09a Old NTP files now running under the IOA meta theory based on HOLCF; mueller parents: diff changeset	8
41476 0fa9629aa399 types -> type_synonym huffman parents: 40774 diff changeset	9	type_synonym
17244 0b2ff9541727 converted to Isar theory format; wenzelm parents: 14981 diff changeset	10	'msg packet = "bool * 'msg"
3073 88366253a09a Old NTP files now running under the IOA meta theory based on HOLCF; mueller parents: diff changeset	11
25131 2c8caac48ade modernized specifications ('definition', 'abbreviation', 'notation'); wenzelm parents: 19739 diff changeset	12	definition
2c8caac48ade modernized specifications ('definition', 'abbreviation', 'notation'); wenzelm parents: 19739 diff changeset	13	hdr :: "'msg packet => bool" where
3073 88366253a09a Old NTP files now running under the IOA meta theory based on HOLCF; mueller parents: diff changeset	14	"hdr == fst"
88366253a09a Old NTP files now running under the IOA meta theory based on HOLCF; mueller parents: diff changeset	15
25131 2c8caac48ade modernized specifications ('definition', 'abbreviation', 'notation'); wenzelm parents: 19739 diff changeset	16	definition
2c8caac48ade modernized specifications ('definition', 'abbreviation', 'notation'); wenzelm parents: 19739 diff changeset	17	msg :: "'msg packet => 'msg" where
3073 88366253a09a Old NTP files now running under the IOA meta theory based on HOLCF; mueller parents: diff changeset	18	"msg == snd"
88366253a09a Old NTP files now running under the IOA meta theory based on HOLCF; mueller parents: diff changeset	19
19739 c58ef2aa5430 removed legacy ML scripts; wenzelm parents: 17244 diff changeset	20
c58ef2aa5430 removed legacy ML scripts; wenzelm parents: 17244 diff changeset	21	text {* Instantiation of a tautology? *}
c58ef2aa5430 removed legacy ML scripts; wenzelm parents: 17244 diff changeset	22	lemma eq_packet_imp_eq_hdr: "!x. x = packet --> hdr(x) = hdr(packet)"
c58ef2aa5430 removed legacy ML scripts; wenzelm parents: 17244 diff changeset	23	by simp
c58ef2aa5430 removed legacy ML scripts; wenzelm parents: 17244 diff changeset	24
c58ef2aa5430 removed legacy ML scripts; wenzelm parents: 17244 diff changeset	25	declare hdr_def [simp] msg_def [simp]
17244 0b2ff9541727 converted to Isar theory format; wenzelm parents: 14981 diff changeset	26
3073 88366253a09a Old NTP files now running under the IOA meta theory based on HOLCF; mueller parents: diff changeset	27	end

author	wenzelm
	Tue, 19 Apr 2011 23:57:28 +0200
changeset 42411	ff997038e8eb
parent 42151	4da4fc77664b
child 62002	f1599e98c4d0
permissions	-rw-r--r--