src/HOL/Transitive_Closure.thy
changeset 15131 c69542757a4d
parent 15096 be1d3b8cfbd5
child 15140 322485b816ac
     1.1 --- a/src/HOL/Transitive_Closure.thy	Mon Aug 16 14:21:54 2004 +0200
     1.2 +++ b/src/HOL/Transitive_Closure.thy	Mon Aug 16 14:22:27 2004 +0200
     1.3 @@ -6,9 +6,10 @@
     1.4  
     1.5  header {* Reflexive and Transitive closure of a relation *}
     1.6  
     1.7 -theory Transitive_Closure = Inductive
     1.8 -
     1.9 -files ("../Provers/trancl.ML"):
    1.10 +theory Transitive_Closure
    1.11 +import Inductive
    1.12 +files ("../Provers/trancl.ML")
    1.13 +begin
    1.14  
    1.15  text {*
    1.16    @{text rtrancl} is reflexive/transitive closure,