src/HOL/Library/Executable_Set.thy
changeset 27487 c8a6ce181805
parent 27368 9f90ac19e32b
child 28522 eacb54d9e78d
     1.1 --- a/src/HOL/Library/Executable_Set.thy	Fri Jul 04 16:33:08 2008 +0200
     1.2 +++ b/src/HOL/Library/Executable_Set.thy	Mon Jul 07 08:47:17 2008 +0200
     1.3 @@ -6,7 +6,7 @@
     1.4  header {* Implementation of finite sets by lists *}
     1.5  
     1.6  theory Executable_Set
     1.7 -imports Plain List
     1.8 +imports Plain "~~/src/HOL/List"
     1.9  begin
    1.10  
    1.11  subsection {* Definitional rewrites *}