Refactored to use StringBuilder

srcs/Print.h

@@ -0,0 +1,30 @@
+/*
+ * Arduino JSON library
+ * Benoit Blanchon 2014 - MIT License
+ */
+
+#pragma once
+
+#ifndef ARDUINO
+
+#include <stddef.h>
+#include <stdint.h>
+
+// This class reproduces Arduino's Print
+class Print
+{
+public:
+
+    virtual size_t write(uint8_t) = 0;
+
+    size_t print(const char[]);
+    size_t print(double, int = 2);
+    size_t print(long);
+    size_t println();
+};
+
+#else
+
+#include <Print.h>
+
+#endif