addressing two problems in the composite location generation: 1) when a parameter...

[IRC.git] / Robust / src / Analysis / SSJava / FlowNode.java

diff --git a/Robust/src/Analysis/SSJava/FlowNode.java b/Robust/src/Analysis/SSJava/FlowNode.java
index cdd9bd472a939e1d53b3da0a1e2546805b1deb44..c6a6b79eb28bcdfa894fd06e9e8a39d67bb806ad 100644 (file)
--- a/Robust/src/Analysis/SSJava/FlowNode.java
+++ b/Robust/src/Analysis/SSJava/FlowNode.java
@@ -11,7 +11,7 @@ import IR.VarDescriptor;
 public class FlowNode {
 
   // descriptor tuple is a unique identifier of the flow node
-  private NTuple<Descriptor> descTuple;
+  protected NTuple<Descriptor> descTuple;
 
   // if the infer node represents the base type of field access,
   // this set contains fields of the base type
@@ -84,14 +84,6 @@ public class FlowNode {
     return descTuple.get(descTuple.size() - 1);
   }
 
-  public boolean isReturn() {
-    return isReturn;
-  }
-
-  public void setReturn(boolean isReturn) {
-    this.isReturn = isReturn;
-  }
-
   public boolean isPrimitiveType() {
     Descriptor desc = descTuple.get(descTuple.size() - 1);
     if (desc instanceof VarDescriptor) {
@@ -111,7 +103,6 @@ public class FlowNode {
     return rtr;
   }
 
-
   public int hashCode() {
     return 7 + descTuple.hashCode();
   }