Grammar now uses reverse polish notation

1 files changed, 8 insertions, 9 deletions

diff --git a/main/core/parser/ast/IntegerLiteralNode.java b/main/core/parser/ast/IntegerLiteralNode.java
index d2fceb1..68b57d7 100644
--- a/main/core/parser/ast/IntegerLiteralNode.java
+++ b/main/core/parser/ast/IntegerLiteralNode.java
@@ -8,24 +8,23 @@ import java.util.Arrays;
 import java.util.List;
 
 /**
- * Created by jan on 13.6.2016.
+ * Created by jan on 16.6.2016.
  */
-public class IntegerLiteralNode extends ExpressionNode {
-
-    private int data;
+public class IntegerLiteralNode extends ASTNode {
+    private IntegerDataContainer value;
 
     public IntegerLiteralNode(Token token) {
         super(token);
-        this.data = Integer.parseInt(token.getText());
+        value = new IntegerDataContainer(Integer.parseInt(token.getText()));
     }
 
     @Override
-    List<ASTNode> getChildren() {
-        return Arrays.asList();
+    public DataContainer evaluate() {
+        return value;
     }
 
     @Override
-    public DataContainer evaluate() {
-        return new IntegerDataContainer(data);
+    List<ASTNode> getChildren() {
+        return Arrays.asList();
     }
 }