src/HOL/AxClasses/Tutorial/Sigs.thy
author nipkow
Mon Oct 21 09:50:50 1996 +0200 (1996-10-21)
changeset 2115 9709f9188549
parent 1247 18b1441fb603
child 2907 0e272e4c7cb2
permissions -rw-r--r--
Added trans_tac (see Provers/nat_transitive.ML)
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(*  Title:      HOL/AxClasses/Tutorial/Sigs.thy
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    ID:         $Id$
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    Author:     Markus Wenzel, TU Muenchen
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Some polymorphic constants for the 'signature' parts of axclasses.
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*)
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Sigs = HOL +
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consts
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  "<*>"         :: "['a, 'a] => 'a"             (infixl 70)
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  "inv"         :: "'a => 'a"
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  "1"           :: "'a"                         ("1")
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end