src/HOLCF/Ssum2.thy
author berghofe
Mon, 05 Aug 2002 14:35:33 +0200
changeset 13455 f88a91ff8ac6
parent 12030 46d57d0290a2
child 14981 e73f8140af78
permissions -rw-r--r--
Removed theory NatDef.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1479
21eb5e156d91 expanded tabs
clasohm
parents: 442
diff changeset
     1
(*  Title:      HOLCF/ssum2.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: 442
diff changeset
     3
    Author:     Franz Regensburger
12030
wenzelm
parents: 2640
diff changeset
     4
    License:    GPL (GNU GENERAL PUBLIC LICENSE)
243
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
Class Instance ++::(pcpo,pcpo)po
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
Ssum2 = Ssum1 + 
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
    10
2640
ee4dfce170a0 Changes of HOLCF from Oscar Slotosch:
slotosch
parents: 1479
diff changeset
    11
instance "++"::(pcpo,pcpo)po (refl_less_ssum,antisym_less_ssum,trans_less_ssum)
243
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
    12
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
    13
end
c22b85994e17 Franz Regensburger's Higher-Order Logic of Computable Functions embedding LCF
nipkow
parents:
diff changeset
    14
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