instance bool :: linorder
authorhuffman
Mon Oct 24 16:47:24 2011 +0200 (2011-10-24)
changeset 45262b0cea4362430
parent 45261 8716790fe5a3
child 45263 93ac73160d78
instance bool :: linorder
src/HOL/Orderings.thy
     1.1 --- a/src/HOL/Orderings.thy	Mon Oct 24 12:26:05 2011 +0200
     1.2 +++ b/src/HOL/Orderings.thy	Mon Oct 24 16:47:24 2011 +0200
     1.3 @@ -1232,7 +1232,7 @@
     1.4  
     1.5  subsection {* Order on bool *}
     1.6  
     1.7 -instantiation bool :: "{bot, top}"
     1.8 +instantiation bool :: "{bot, top, linorder}"
     1.9  begin
    1.10  
    1.11  definition