Pulled up code from JsonObject to JsonContainer

srcs/Internals/JsonNodeIterator.h

@@ -0,0 +1,37 @@
+#pragma once
+
+#include "JsonNode.h"
+
+class JsonNodeIterator
+{
+public:
+
+    explicit JsonNodeIterator(JsonNode* node)
+        : node(node)
+    {
+    }
+
+    bool operator!= (const JsonNodeIterator& other) const
+    {
+        return node != other.node;
+    }
+
+    void operator++()
+    {
+        node = node->next;
+    }
+
+    JsonNode* operator*() const
+    {
+        return node;
+    }
+
+    JsonNode* operator->() const
+    {
+        return node;
+    }
+
+private:
+    JsonNode* node;
+};
+