Quot/Examples/Terms.thy
author Christian Urban <urbanc@in.tum.de>
Thu, 14 Jan 2010 12:14:35 +0100
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theory Terms
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imports Nominal "../QuotMain" "../QuotList"
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begin
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atom_decl name
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(* lets with binding patterns *)
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datatype trm1 =
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  Vr1 "name"
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| Ap1 "trm1" "trm1"
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| Lm1 "name" "trm1"
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| Lt1 "bp" "trm1" "trm1"
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and bp =
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  BUnit
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| BVr "name"
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| BPr "bp" "bp"
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(* lets with single assignments *)
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datatype trm2 =
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  Vr2 "name"
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| Ap2 "trm2" "trm2"
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| Lm2 "name" "trm2"
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| Lt2 "assign" "trm2"
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and assign =
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  As "name" "trm2"
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(* lets with many assignments *)
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datatype trm3 =
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  Vr3 "name"
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| Ap3 "trm3" "trm3"
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| Lm3 "name" "trm3"
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| Lt3 "assign" "trm3"
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and assigns =
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  ANil
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| ACons "name" "trm3" "assigns"
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