src/HOL/Library/Quotient_Syntax.thy
author Andreas Lochbihler
Fri, 01 Jun 2012 15:33:31 +0200
changeset 48060 1f4d00a7f59f
parent 40602 91e583511113
child 55945 e96383acecf9
permissions -rw-r--r--
more instantiations for card_UNIV, more lemmas for CARD

(*  Title:      HOL/Library/Quotient_Syntax.thy
    Author:     Cezary Kaliszyk and Christian Urban
*)

header {* Pretty syntax for Quotient operations *}

theory Quotient_Syntax
imports Main
begin

notation
  rel_conj (infixr "OOO" 75) and
  map_fun (infixr "--->" 55) and
  fun_rel (infixr "===>" 55)

end