1 files changed, 36 insertions, 0 deletions

diff --git a/src/monkey/seaspider/org/gnunet/seaspider/parser/GNUnetDepthFirstVisitor.java b/src/monkey/seaspider/org/gnunet/seaspider/parser/GNUnetDepthFirstVisitor.java
new file mode 100644
index 000000000..17592b8a8
--- /dev/null
+++ b/src/monkey/seaspider/org/gnunet/seaspider/parser/GNUnetDepthFirstVisitor.java
@@ -0,0 +1,36 @@
+package org.gnunet.seaspider.parser;
+import org.gnunet.seaspider.parser.nodes.AssignmentOperator;
+import org.gnunet.seaspider.parser.nodes.CompoundStatement;
+import org.gnunet.seaspider.parser.nodes.Expression;
+import org.gnunet.seaspider.parser.nodes.NodeToken;
+import org.gnunet.seaspider.parser.visitors.DepthFirstVisitor;
+
+public class GNUnetDepthFirstVisitor extends DepthFirstVisitor {
+        private int current_endline;
+        private int blockStart;
+        private int blockEnd;
+        
+         public void visit(Expression n) {
+                n.f0.accept(this);
+        }
+        public void visit(AssignmentOperator n) {
+            n.f0.accept(this);
+        }
+        
+        /**
+    * <PRE>
+    * f0 -> "{"
+    * f1 -> ( LocalVariableDeclaration() | Statement() )*
+    * f2 -> "}"
+    * </PRE>
+    */
+    public void visit(CompoundStatement n) {
+        int old_ll = current_endline;
+        current_endline = n.f2.endLine;
+        System.out.println("Scope starts at line:" + n.f0.endLine + " and ends at line:" + n.f2.endLine);
+        n.f0.accept(this);
+        n.f1.accept(this);
+        n.f2.accept(this);
+        current_endline = old_ll;
+    }
+}