From 38c95d6f76efde8b14a93e3a31d28c5d56bfb638 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 10 Jul 2016 18:10:01 +0100
Subject: Move childNodes onto Node interface

---
 src/main/java/org/zwobble/couscous/ast/ClassNode.java | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

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

diff --git a/src/main/java/org/zwobble/couscous/ast/ClassNode.java b/src/main/java/org/zwobble/couscous/ast/ClassNode.java
index bcdd275..97f66f8 100644
--- a/src/main/java/org/zwobble/couscous/ast/ClassNode.java
+++ b/src/main/java/org/zwobble/couscous/ast/ClassNode.java
@@ -1,9 +1,11 @@
 package org.zwobble.couscous.ast;
 
-import org.zwobble.couscous.types.ScalarType;
-import org.zwobble.couscous.types.Type;
+import com.google.common.collect.Iterables;
 import org.zwobble.couscous.ast.visitors.NodeMapper;
 import org.zwobble.couscous.ast.visitors.NodeTransformer;
+import org.zwobble.couscous.types.ScalarType;
+import org.zwobble.couscous.types.Type;
+import org.zwobble.couscous.util.ExtraIterables;
 
 import java.util.List;
 import java.util.Set;
@@ -95,6 +97,15 @@ public class ClassNode implements TypeNode {
         return visitor.visit(this);
     }
 
+    @Override
+    public Iterable<? extends Node> childNodes() {
+        return Iterables.concat(
+            ExtraIterables.of(constructor),
+            fields,
+            methods
+        );
+    }
+
     @Override
     public ClassNode transform(NodeTransformer transformer) {
         return new ClassNode(
-- 
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