src/HOL/Library/Lattice_Syntax.thy
author haftmann
Fri Mar 06 20:30:19 2009 +0100 (2009-03-06)
changeset 30330 8291bc63d7c9
child 30331 32ccef17d408
permissions -rw-r--r--
theory with syntax for lattice operations
     1 (* Author: Florian Haftmann, TU Muenchen *)
     2 
     3 header {* Pretty syntax for lattice operations *}
     4 
     5 theory Lattice_Syntax
     6 imports Set
     7 begin
     8 
     9 notation
    10   inf  (infixl "\<sqinter>" 70) and
    11   sup  (infixl "\<squnion>" 65) and
    12   Inf  ("\<Sqinter>_" [900] 900) and
    13   Sup  ("\<Squnion>_" [900] 900)
    14 
    15 end