--- a/src/HOL/Data_Structures/Binomial_Heap.thy Tue Jul 30 20:09:25 2019 +0200
+++ b/src/HOL/Data_Structures/Binomial_Heap.thy Wed Jul 31 09:04:00 2019 +0200
@@ -6,7 +6,7 @@
theory Binomial_Heap
imports
- Base_FDS
+ "HOL-Library.Pattern_Aliases"
Complex_Main
Priority_Queue_Specs
begin
--- a/src/HOL/Data_Structures/Leftist_Heap.thy Tue Jul 30 20:09:25 2019 +0200
+++ b/src/HOL/Data_Structures/Leftist_Heap.thy Wed Jul 31 09:04:00 2019 +0200
@@ -4,7 +4,7 @@
theory Leftist_Heap
imports
- Base_FDS
+ "HOL-Library.Pattern_Aliases"
Tree2
Priority_Queue_Specs
Complex_Main