author | wenzelm |
Sat, 03 Jul 1999 00:23:17 +0200 | |
changeset 6891 | 7bb02d03035d |
parent 5192 | 704dd3a6d47d |
child 12030 | 46d57d0290a2 |
permissions | -rw-r--r-- |
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(* Title: HOLCF/Discrete0.thy |
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ID: $Id$ |
c2508f4ab739
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Author: Tobias Nipkow |
c2508f4ab739
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Copyright 1997 TUM |
c2508f4ab739
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c2508f4ab739
Added "discrete" CPOs and modified IMP to use those rather than "lift"
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Discrete CPOs |
c2508f4ab739
Added "discrete" CPOs and modified IMP to use those rather than "lift"
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*) |
c2508f4ab739
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5192 | 9 |
Discrete0 = Cont + Datatype + |
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5192 | 11 |
datatype 'a discr = Discr "'a :: term" |
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eliminated the constant less by the introduction of the axclass sq_ord
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instance discr :: (term)sq_ord |
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eliminated the constant less by the introduction of the axclass sq_ord
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defs |
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less_discr_def "((op <<)::('a::term)discr=>'a discr=>bool) == op =" |
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c2508f4ab739
Added "discrete" CPOs and modified IMP to use those rather than "lift"
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end |