From 562080f22d623eee0d46348c12d3dea7598a2a41 Mon Sep 17 00:00:00 2001
From: Benoit Blanchon <github@benoitblanchon.fr>
Date: Fri, 5 Dec 2014 22:28:16 +0100
Subject: [PATCH] Added conversion from ListIterator to ListConstIterator

---
 include/ArduinoJson/Internals/ListIterator.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/ArduinoJson/Internals/ListIterator.hpp b/include/ArduinoJson/Internals/ListIterator.hpp
index 327e246c..5615b737 100644
--- a/include/ArduinoJson/Internals/ListIterator.hpp
+++ b/include/ArduinoJson/Internals/ListIterator.hpp
@@ -7,6 +7,7 @@
 #pragma once
 
 #include "ListNode.hpp"
+#include "ListConstIterator.hpp"
 
 namespace ArduinoJson {
 namespace Internals {
@@ -33,6 +34,8 @@ class ListIterator {
     return *this;
   }
 
+  operator ListConstIterator<T>() const { return ListConstIterator<T>(_node); }
+
  private:
   ListNode<T> *_node;
 };