From cad643c46f791ad692df3eee35cbd3cbcdd8da04 Mon Sep 17 00:00:00 2001
From: Manos Koukoutos <emmanouil.koukoutos@epfl.ch>
Date: Thu, 27 Aug 2015 13:08:58 +0200
Subject: [PATCH] Remove var from case class fields

---
 testcases/verification/graph/SortedNDList.scala                 | 2 +-
 .../verification/graph/dijkstras/DijkstrasSortedList.scala      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/testcases/verification/graph/SortedNDList.scala b/testcases/verification/graph/SortedNDList.scala
index 42a16cfbd..a6f5e1163 100644
--- a/testcases/verification/graph/SortedNDList.scala
+++ b/testcases/verification/graph/SortedNDList.scala
@@ -10,7 +10,7 @@ object SortedNDList {
    * values must be unique and non-negative.
    */
   abstract class SortedNDList
-  case class ListNode(val node : Int, val dist : Int, var next : SortedNDList) extends SortedNDList
+  case class ListNode(node: Int, dist: Int, next: SortedNDList) extends SortedNDList
   case class ListEnd() extends SortedNDList
   
   /** List invariant (see description above) */
diff --git a/testcases/verification/graph/dijkstras/DijkstrasSortedList.scala b/testcases/verification/graph/dijkstras/DijkstrasSortedList.scala
index 20461a256..4ac5d863e 100644
--- a/testcases/verification/graph/dijkstras/DijkstrasSortedList.scala
+++ b/testcases/verification/graph/dijkstras/DijkstrasSortedList.scala
@@ -74,7 +74,7 @@ object DijkstrasSortedList {
    * values must be unique and non-negative.
    */
   abstract class SortedNDList
-  case class ListNode(val node : Int, val dist : Int, var next : SortedNDList) extends SortedNDList
+  case class ListNode(node : Int, dist : Int, next : SortedNDList) extends SortedNDList
   case class ListEnd() extends SortedNDList
   
   /** List invariant (see description above) */
-- 
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