src/HOL/Record.thy
changeset 10309 a7f961fb62c6
parent 10093 44584c2b512b
child 10331 7411e4659d4a
     1.1 --- a/src/HOL/Record.thy	Mon Oct 23 22:09:52 2000 +0200
     1.2 +++ b/src/HOL/Record.thy	Mon Oct 23 22:10:36 2000 +0200
     1.3 @@ -51,8 +51,7 @@
     1.4  (* type class for record extensions *)
     1.5  
     1.6  axclass more < "term"
     1.7 -instance unit :: more
     1.8 -  by intro_classes
     1.9 +instance unit :: more ..
    1.10  
    1.11  
    1.12  (* initialize the package *)