Control Flow helper top level javaDoc

INRIA · Apr 5, 2024 · bb7ebc7 · bb7ebc7
1 parent af64a20
commit bb7ebc7
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/spoon-control-flow/src/test/java/fr/inria/controlflow/ControlFlowPathHelper.java b/spoon-control-flow/src/test/java/fr/inria/controlflow/ControlFlowPathHelper.java
@@ -6,11 +6,14 @@
 import java.util.List;
 import java.util.Map;
 
+/**
+ * A helper class for analyzing paths in the control flow graph
+ */
 public class ControlFlowPathHelper {
     /**
      * Memoization of paths.
      */
-    Map<ControlFlowNode, List<List<ControlFlowNode>>> pathsMemo = new HashMap<>();
+    private final Map<ControlFlowNode, List<List<ControlFlowNode>>> pathsMemo = new HashMap<>();
 
     /**
      * Get the set of possible paths to the exit node from a given starting node.