src/HOL/Library/Quotient_Syntax.thy
author Christian Sternagel
Thu Dec 13 13:11:38 2012 +0100 (2012-12-13)
changeset 50516 ed6b40d15d1c
parent 40602 91e583511113
child 55945 e96383acecf9
permissions -rw-r--r--
renamed "emb" to "list_hembeq";
make "list_hembeq" reflexive independent of the base order;
renamed "sub" to "sublisteq";
dropped "transp_on" (state transitivity explicitly instead);
no need to hide "sub" after renaming;
replaced some ASCII symbols by proper Isabelle symbols;
NEWS
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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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header {* Pretty syntax for Quotient operations *}
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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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  fun_rel (infixr "===>" 55)
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end