From 11247b4df9b3d882f396ac7eaabb275908c8c8f8 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 28 Feb 2016 11:58:39 +0000
Subject: Implement InterfaceNode.accept and transform

---
 src/main/java/org/zwobble/couscous/ast/InterfaceNode.java | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

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

diff --git a/src/main/java/org/zwobble/couscous/ast/InterfaceNode.java b/src/main/java/org/zwobble/couscous/ast/InterfaceNode.java
index 09d2d3a..4ae43c8 100644
--- a/src/main/java/org/zwobble/couscous/ast/InterfaceNode.java
+++ b/src/main/java/org/zwobble/couscous/ast/InterfaceNode.java
@@ -1,6 +1,7 @@
 package org.zwobble.couscous.ast;
 
 import org.zwobble.couscous.ast.visitors.NodeMapper;
+import org.zwobble.couscous.ast.visitors.NodeTransformer;
 
 import java.util.List;
 import java.util.Set;
@@ -45,8 +46,14 @@ public class InterfaceNode implements TypeNode {
 
     @Override
     public <T> T accept(NodeMapper<T> visitor) {
-        // TODO: implement this
-        return null;
+        return visitor.visit(this);
+    }
+
+    public InterfaceNode transform(NodeTransformer transformer) {
+        return new InterfaceNode(
+            transformer.transform(name),
+            transformer.transformTypes(superTypes),
+            transformer.transformMethods(methods));
     }
 
     @Override
-- 
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