From 80cd27b6b9c79829d19ad6a1a04b037241fd0105 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 10 Jul 2016 21:06:30 +0100
Subject: Add type to Node interface

---
 src/main/java/org/zwobble/couscous/ast/ThisReferenceNode.java | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/main/java/org/zwobble/couscous/ast/ThisReferenceNode.java')

diff --git a/src/main/java/org/zwobble/couscous/ast/ThisReferenceNode.java b/src/main/java/org/zwobble/couscous/ast/ThisReferenceNode.java
index 1363b24..8da97e6 100644
--- a/src/main/java/org/zwobble/couscous/ast/ThisReferenceNode.java
+++ b/src/main/java/org/zwobble/couscous/ast/ThisReferenceNode.java
@@ -30,6 +30,11 @@ public class ThisReferenceNode implements ExpressionNode, ReferenceNode {
         return visitor.visit(this);
     }
 
+    @Override
+    public int type() {
+        return NodeTypes.THIS_REFERENCE;
+    }
+
     @Override
     public Iterable<Node> childNodes() {
         return ExtraIterables.empty();
-- 
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