src/HOL/Imperative_HOL/Heap.thy
changeset 41413 64cd30d6b0b8
parent 39250 548a3e5521ab
child 42463 f270e3e18be5
     1.1 --- a/src/HOL/Imperative_HOL/Heap.thy	Wed Dec 29 13:51:17 2010 +0100
     1.2 +++ b/src/HOL/Imperative_HOL/Heap.thy	Wed Dec 29 17:34:41 2010 +0100
     1.3 @@ -5,7 +5,7 @@
     1.4  header {* A polymorphic heap based on cantor encodings *}
     1.5  
     1.6  theory Heap
     1.7 -imports Main Countable
     1.8 +imports Main "~~/src/HOL/Library/Countable"
     1.9  begin
    1.10  
    1.11  subsection {* Representable types *}