moving THEXT classs outside of arduino::hex namespace

Author: andreagilardoni

src/hex/hex.h

@@ -22,21 +22,19 @@ namespace arduino { namespace hex {
     String encodeUpper(const uint8_t* in, uint32_t size);
 
     bool decode(const String in, uint8_t* out, uint32_t size);
+}} // arduino::hex
 
-    class THEXT {
-
-    public:
-        static inline String encode(const uint8_t* in, uint32_t size) {
-            return arduino::hex::encode(in, size);
-        }
-        static inline String encodeUpper(const uint8_t* in, uint32_t size) {
-            return arduino::hex::encodeUpper(in, size);
-        }
-
-        static inline bool decode(const String in, uint8_t* out, uint32_t size) {
-            return arduino::hex::decode(in, out, size);
-        }
+class THEXT {
+public:
+    static inline String encode(const uint8_t* in, uint32_t size) {
+        return arduino::hex::encode(in, size);
+    }
+    static inline String encodeUpper(const uint8_t* in, uint32_t size) {
+        return arduino::hex::encodeUpper(in, size);
+    }
 
-    };
+    static inline bool decode(const String in, uint8_t* out, uint32_t size) {
+        return arduino::hex::decode(in, out, size);
+    }
 
-}} // arduino::hex
+};