src/HOL/Library/RBT_Impl.thy
changeset 45990 b7b905b23b2a
parent 41959 b460124855b8
child 46133 d9fe85d3d2cd
     1.1 --- a/src/HOL/Library/RBT_Impl.thy	Mon Dec 26 22:17:10 2011 +0100
     1.2 +++ b/src/HOL/Library/RBT_Impl.thy	Mon Dec 26 22:17:10 2011 +0100
     1.3 @@ -6,7 +6,7 @@
     1.4  header {* Implementation of Red-Black Trees *}
     1.5  
     1.6  theory RBT_Impl
     1.7 -imports Main More_List
     1.8 +imports Main
     1.9  begin
    1.10  
    1.11  text {*