From efa55eb5b3d3a4942789bdf397c3a6d6226475d4 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <daniel.friesel@uos.de>
Date: Mon, 7 Sep 2020 12:57:22 +0200
Subject: Revert "remove external libraries from main branch"

This reverts commit 0558244645611f314f47e0fa427f7323ce253eaf.
---
 include/lib/ArduinoJson/RawJson.hpp | 46 +++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 include/lib/ArduinoJson/RawJson.hpp

(limited to 'include/lib/ArduinoJson/RawJson.hpp')

diff --git a/include/lib/ArduinoJson/RawJson.hpp b/include/lib/ArduinoJson/RawJson.hpp
new file mode 100644
index 0000000..4beb980
--- /dev/null
+++ b/include/lib/ArduinoJson/RawJson.hpp
@@ -0,0 +1,46 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2018
+// MIT License
+
+#pragma once
+
+namespace ArduinoJson {
+
+namespace Internals {
+// A special type of data that can be used to insert pregenerated JSON portions.
+template <typename T>
+class RawJsonString {
+ public:
+  explicit RawJsonString(T str) : _str(str) {}
+  operator T() const {
+    return _str;
+  }
+
+ private:
+  T _str;
+};
+
+template <typename String>
+struct StringTraits<RawJsonString<String>, void> {
+  static bool is_null(RawJsonString<String> source) {
+    return StringTraits<String>::is_null(static_cast<String>(source));
+  }
+
+  typedef RawJsonString<const char*> duplicate_t;
+
+  template <typename Buffer>
+  static duplicate_t duplicate(RawJsonString<String> source, Buffer* buffer) {
+    return duplicate_t(StringTraits<String>::duplicate(source, buffer));
+  }
+
+  static const bool has_append = false;
+  static const bool has_equals = false;
+  static const bool should_duplicate = StringTraits<String>::should_duplicate;
+};
+}
+
+template <typename T>
+inline Internals::RawJsonString<T> RawJson(T str) {
+  return Internals::RawJsonString<T>(str);
+}
+}
-- 
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