| author | nipkow |
| Tue, 07 Mar 1995 14:59:24 +0100 | |
| changeset 937 | c7e599f524de |
| parent 936 | a6d7b4084761 |
| child 938 | 621be7ec81d7 |
| permissions | -rw-r--r-- |
| 936 | 1 |
(* Title: HOL/IMP/Hoare.thy |
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ID: $$ |
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Author: Tobias Nipkow |
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Copyright 1995 TUM |
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Semantic embedding of Hoare logic |
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*) |
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Hoare = Denotation + |
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consts |
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spec:: "[state=>bool,com,state=>bool] => bool" ("{{(1_)}}/ (_)/ {{(1_)}}" 10)
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defs |
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spec_def "spec P c Q == !s t. <s,t> : C(c) --> P s --> Q t" |
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end |