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/ArrayNode.java | 5 +++++
 1 file changed, 5 insertions(+)

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

diff --git a/src/main/java/org/zwobble/couscous/ast/ArrayNode.java b/src/main/java/org/zwobble/couscous/ast/ArrayNode.java
index 78e6869..a544cc9 100644
--- a/src/main/java/org/zwobble/couscous/ast/ArrayNode.java
+++ b/src/main/java/org/zwobble/couscous/ast/ArrayNode.java
@@ -38,6 +38,11 @@ public class ArrayNode implements ExpressionNode {
         return visitor.visit(this);
     }
 
+    @Override
+    public Iterable<? extends Node> childNodes() {
+        return elements;
+    }
+
     @Override
     public ExpressionNode transform(NodeTransformer transformer) {
         return new ArrayNode(
-- 
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