src/HOL/Algebra/abstract/Field.thy
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Fri, 28 Jan 2000 11:22:02 +0100
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beautified spacing for binders with symbols syntax, analogous to HOL.thy
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(*
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    Properties of abstract class field
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    $Id$
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    Author: Clemens Ballarin, started 15 November 1997
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*)
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Field = Factor + Ideal +
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instance
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  field < domain (field_integral)
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instance
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  field < factorial (TrueI, field_fact_prime)
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end