More refactoring towards replacing PureCollections.Sequence with List

1 files changed, 3 insertions, 3 deletions

diff --git a/Source/Core/InterProceduralReachabilityGraph.cs b/Source/Core/InterProceduralReachabilityGraph.cs
index 0c026757..e103c628 100644
--- a/Source/Core/InterProceduralReachabilityGraph.cs
+++ b/Source/Core/InterProceduralReachabilityGraph.cs
@@ -71,13 +71,13 @@ namespace Microsoft.Boogie
       #region Add call and return edges

       foreach (var n in nodes)

       {

-        if (n.Cmds.Length == 1 && n.Cmds[0] is CallCmd)

+        if (n.Cmds.Count == 1 && n.Cmds[0] is CallCmd)

         {

           string proc = ((CallCmd)n.Cmds[0]).callee;

           GotoCmd gotoCmd = n.TransferCmd as GotoCmd;

           Debug.Assert(gotoCmd != null);

 

-          for (int i = 0; i < gotoCmd.labelTargets.Length; i++)

+          for (int i = 0; i < gotoCmd.labelTargets.Count; i++)

           {

             (newProcedureExitNodes[proc].TransferCmd as GotoCmd).labelTargets.Add(gotoCmd.labelTargets[i]);

             (newProcedureExitNodes[proc].TransferCmd as GotoCmd).labelNames.Add(gotoCmd.labelNames[i]);

@@ -171,7 +171,7 @@ namespace Microsoft.Boogie
           }

           Debug.Assert(prev != null);

           if (b.TransferCmd is ReturnCmd || (b.TransferCmd is GotoCmd &&

-              ((GotoCmd)b.TransferCmd).labelTargets.Length == 0))

+              ((GotoCmd)b.TransferCmd).labelTargets.Count == 0))

           {

             prev.TransferCmd = new GotoCmd(Token.NoToken, new StringSeq { exitLabel }, new BlockSeq { newExit });

           }