src/HOL/Library/Float.thy
changeset 49834 b27bbb021df1
parent 49812 e3945ddcb9aa
child 51375 d9e62d9c98de
     1.1 --- a/src/HOL/Library/Float.thy	Fri Oct 12 15:08:29 2012 +0200
     1.2 +++ b/src/HOL/Library/Float.thy	Fri Oct 12 18:58:20 2012 +0200
     1.3 @@ -11,7 +11,7 @@
     1.4  
     1.5  definition "float = {m * 2 powr e | (m :: int) (e :: int). True}"
     1.6  
     1.7 -typedef (open) float = float
     1.8 +typedef float = float
     1.9    morphisms real_of_float float_of
    1.10    unfolding float_def by auto
    1.11