src/HOLCF/Sprod1.thy
author wenzelm
Mon, 20 Oct 1997 11:22:29 +0200
changeset 3946 34152864655c
parent 3323 194ae2e0c193
child 12030 46d57d0290a2
permissions -rw-r--r--
tuned; adapted to qualified names;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1479
21eb5e156d91 expanded tabs
clasohm
parents: 1168
diff changeset
     1
(*  Title:      HOLCF/sprod1.thy
243
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
     2
    ID:         $Id$
1479
21eb5e156d91 expanded tabs
clasohm
parents: 1168
diff changeset
     3
    Author:     Franz Regensburger
243
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
     4
    Copyright   1993  Technische Universitaet Muenchen
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
     5
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
     6
Partial ordering for the strict product
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
     7
*)
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
     8
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
     9
Sprod1 = Sprod0 +
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
    10
3323
194ae2e0c193 eliminated the constant less by the introduction of the axclass sq_ord
slotosch
parents: 2640
diff changeset
    11
instance "**"::(sq_ord,sq_ord)sq_ord 
194ae2e0c193 eliminated the constant less by the introduction of the axclass sq_ord
slotosch
parents: 2640
diff changeset
    12
1168
74be52691d62 The curried version of HOLCF is now just called HOLCF. The old
regensbu
parents: 1150
diff changeset
    13
defs
3323
194ae2e0c193 eliminated the constant less by the introduction of the axclass sq_ord
slotosch
parents: 2640
diff changeset
    14
  less_sprod_def "p1 << p2 == Isfst p1 << Isfst p2 & Issnd p1 << Issnd p2"
243
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
    15
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
    16
end