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/Node.java | 2 ++
 1 file changed, 2 insertions(+)

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

diff --git a/src/main/java/org/zwobble/couscous/ast/Node.java b/src/main/java/org/zwobble/couscous/ast/Node.java
index 7bea8b9..cc57d12 100644
--- a/src/main/java/org/zwobble/couscous/ast/Node.java
+++ b/src/main/java/org/zwobble/couscous/ast/Node.java
@@ -4,6 +4,8 @@ import org.zwobble.couscous.ast.visitors.NodeMapper;
 import org.zwobble.couscous.ast.visitors.NodeVisitor;
 
 public interface Node {
+    Iterable<? extends Node> childNodes();
+
     default void accept(NodeVisitor visitor) {
         accept(new NodeMapper<Void>() {
             @Override
-- 
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