src/HOL/Library/Quotient_Syntax.thy
author haftmann
Fri Mar 22 19:18:08 2019 +0000 (4 months ago)
changeset 69946 494934c30f38
parent 60500 903bb1495239
permissions -rw-r--r--
improved code equations taken over from AFP
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(*  Title:      HOL/Library/Quotient_Syntax.thy
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    Author:     Cezary Kaliszyk and Christian Urban
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*)
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section \<open>Pretty syntax for Quotient operations\<close>
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theory Quotient_Syntax
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imports Main
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begin
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notation
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  rel_conj (infixr "OOO" 75) and
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  map_fun (infixr "--->" 55) and
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  rel_fun (infixr "===>" 55)
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end