Added JsonArrayIterator (tests are failing)

JsonParser/JsonArrayIterator.h

@@ -0,0 +1,56 @@
+/*
+* Arduino JSON library
+* Benoit Blanchon 2014 - MIT License
+*/
+
+#pragma once
+
+#include "JsonValue.h"
+
+namespace ArduinoJson
+{
+    namespace Parser
+    {
+        class JsonHashTable;
+
+        class JsonArrayIterator
+        {
+            friend class JsonArray;
+
+        public:
+
+            JsonArrayIterator operator++()
+            {
+                tokens++;
+                return *this;                    
+            }
+
+            JsonValue operator*()
+            {
+                return JsonValue(json, tokens);
+            }
+
+            bool operator !=(const JsonArrayIterator& other)
+            {
+                return tokens != other.tokens || json != other.json;
+            }
+
+        private:
+
+            char* json;
+            jsmntok_t* tokens;
+
+            JsonArrayIterator()
+                : json(0), tokens(0)
+            {
+
+            }
+
+            JsonArrayIterator(JsonValue& value)
+                : json(value.json), tokens(value.tokens)
+            {
+
+            }
+        };
+    }
+}