Proper toString() for DataFlowInfo

2012-09-04 17:57:04 +04:00
parent 755c830714
commit 73384529c7
1 changed files with 7 additions and 0 deletions
@@ -201,4 +201,11 @@ public class DataFlowInfo {
        return !typeInfo.isEmpty();
    }

+    @Override
+    public String toString() {
+        if (typeInfo.isEmpty() && nullabilityInfo.isEmpty()) {
+            return "EMPTY";
+        }
+        return "Non-trivial DataFlowInfo";
+    }
 }