src/FOL/ex/IffOracle.thy
author wenzelm
Tue, 27 May 1997 15:45:07 +0200
changeset 3362 0b268cff9344
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NJ 1.09.2x as factory default!
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(*  Title:      FOL/ex/IffOracle
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    ID:         $Id$
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    Author:     Lawrence C Paulson, Cambridge University Computer Laboratory
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    Copyright   1996  University of Cambridge
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Example of how to declare an oracle
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*)
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IffOracle = "declIffOracle" + FOL +
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oracle mk_iff_oracle
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end