1 files changed, 37 insertions, 0 deletions
diff --git a/src/grammar/BooleanExpr.java b/src/grammar/BooleanExpr.java
new file mode 100644
index 0000000..131ae62
--- /dev/null
+++ b/src/grammar/BooleanExpr.java
@@ -0,0 +1,37 @@
+package grammar;
+
+/** BooleanExpr
+ *
+ * @author Andrei Aiordachioaie
+ */
+public class BooleanExpr implements IParseTreeNode
+{
+    IParseTreeNode e1, e2;
+    String op;
+    
+    public BooleanExpr(String op, CoverageExpr cov)
+    {
+        this.op = op;
+        e1 = cov;
+    }
+
+    public BooleanExpr(String op, CoverageExpr cov, IndexExpr i)
+    {
+        this.op = op;
+        e1 = cov;
+        e2 = i;
+    }
+    
+    public String toXML()
+    {
+        String result = "";
+        if (op.equalsIgnoreCase("not"))
+            result = e1.toXML();
+        else if (op.equalsIgnoreCase("bit"))
+            result = e1.toXML() + e2.toXML();
+
+        result = "<" + op + ">" + result + "</" + op + ">";
+        return result;
+    }
+    
+}