src/HOL/IOA/NTP/Correctness.thy
author clasohm
Mon, 11 Mar 1996 23:59:22 +0100
changeset 1570 fd1b9c721ac7
parent 1376 92f83b9d17e1
permissions -rw-r--r--
added constdefs section
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1051
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
     1
(*  Title:      HOL/IOA/NTP/Correctness.thy
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
     2
    ID:         $Id$
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
     3
    Author:     Tobias Nipkow & Konrad Slind
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
     4
    Copyright   1994  TU Muenchen
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
     5
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
     6
The main correctness proof: Impl implements Spec
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
     7
*)
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
     8
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
     9
Correctness = Solve + Impl + Spec +
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
    10
1570
fd1b9c721ac7 added constdefs section
clasohm
parents: 1376
diff changeset
    11
constdefs
1051
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
    12
1570
fd1b9c721ac7 added constdefs section
clasohm
parents: 1376
diff changeset
    13
  hom :: 'm impl_state => 'm list
fd1b9c721ac7 added constdefs section
clasohm
parents: 1376
diff changeset
    14
  "hom(s) == rq(rec(s)) @ (if rbit(rec s) = sbit(sen s) then sq(sen s) 
fd1b9c721ac7 added constdefs section
clasohm
parents: 1376
diff changeset
    15
                          else ttl(sq(sen s)))"
1051
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
    16
4fcd0638e61d Directory example is now called NTP
nipkow
parents:
diff changeset
    17
end