src/HOL/UNITY/Union.thy
changeset 5611 6957f124ca97
parent 5596 b29d18d8c4d2
child 5648 fe887910e32e
     1.1 --- a/src/HOL/UNITY/Union.thy	Mon Oct 05 10:19:21 1998 +0200
     1.2 +++ b/src/HOL/UNITY/Union.thy	Mon Oct 05 10:22:49 1998 +0200
     1.3 @@ -12,12 +12,10 @@
     1.4  
     1.5  constdefs
     1.6     JOIN  :: ['a set, 'a => 'b program] => 'b program
     1.7 -    "JOIN I prg == mk_program (INT i:I. Init (prg i),
     1.8 -			       UN  i:I. Acts (prg i))"
     1.9 +    "JOIN I F == mk_program (INT i:I. Init (F i), UN i:I. Acts (F i))"
    1.10  
    1.11 -   Join :: ['a program, 'a program] => 'a program
    1.12 -    "Join prgF prgG == mk_program (Init prgF Int Init prgG,
    1.13 -				   Acts prgF Un Acts prgG)"
    1.14 +   Join :: ['a program, 'a program] => 'a program      (infixl 65)
    1.15 +    "F Join G == mk_program (Init F Int Init G, Acts F Un Acts G)"
    1.16  
    1.17     SKIP :: 'a program
    1.18      "SKIP == mk_program (UNIV, {})"