src/HOL/HOLCF/IOA/NTP/Abschannel.thy
changeset 58310 91ea607a34d8
parent 58249 180f1b3508ed
child 58880 0baae4311a9f
     1.1 --- a/src/HOL/HOLCF/IOA/NTP/Abschannel.thy	Thu Sep 11 19:26:59 2014 +0200
     1.2 +++ b/src/HOL/HOLCF/IOA/NTP/Abschannel.thy	Thu Sep 11 19:32:36 2014 +0200
     1.3 @@ -8,7 +8,7 @@
     1.4  imports IOA Action
     1.5  begin
     1.6  
     1.7 -datatype_new 'a abs_action = S 'a | R 'a
     1.8 +datatype 'a abs_action = S 'a | R 'a
     1.9  
    1.10  definition
    1.11    ch_asig :: "'a abs_action signature" where