src/HOL/Map.thy
changeset 19947 29b376397cd5
parent 19656 09be06943252
child 20800 69c82605efcf
     1.1 --- a/src/HOL/Map.thy	Fri Jun 23 13:42:19 2006 +0200
     1.2 +++ b/src/HOL/Map.thy	Sat Jun 24 22:25:30 2006 +0200
     1.3 @@ -60,7 +60,7 @@
     1.4    "_MapUpd m (_Maplets xy ms)"  == "_MapUpd (_MapUpd m xy) ms"
     1.5    "_MapUpd m (_maplet  x y)"    == "m(x:=Some y)"
     1.6    "_MapUpd m (_maplets x y)"    == "map_upds m x y"
     1.7 -  "_Map ms"                     == "_MapUpd empty ms"
     1.8 +  "_Map ms"                     == "_MapUpd (CONST empty) ms"
     1.9    "_Map (_Maplets ms1 ms2)"     <= "_MapUpd (_Map ms1) ms2"
    1.10    "_Maplets ms1 (_Maplets ms2 ms3)" <= "_Maplets (_Maplets ms1 ms2) ms3"
    1.11