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theory Lattice_Syntax(* Author: Florian Haftmann, TU Muenchen *)
header {* Pretty syntax for lattice operations *}
theory Lattice_Syntax
imports Complete_Lattice
begin
notation
top ("\<top>") and
bot ("⊥") and
inf (infixl "\<sqinter>" 70) and
sup (infixl "\<squnion>" 65) and
Inf ("\<Sqinter>_" [900] 900) and
Sup ("\<Squnion>_" [900] 900)
end