Improve namespace layout for "encoding" module

include/ls_std/encoding/Base64.hpp

@@ -3,7 +3,7 @@
  * Company:         Lynar Studios
  * E-Mail:          webmaster@lynarstudios.com
  * Created:         2022-01-03
- * Changed:         2022-06-29
+ * Changed:         2022-07-02
  *
  * */
 
@@ -16,41 +16,35 @@
 #include <unordered_map>
 #include <ls_std/os/dynamic_goal.hpp>
 
-namespace ls
+namespace ls::std::encoding
 {
-  namespace std
+  class DYNAMIC_GOAL Base64 : public ls::std::core::interface_type::IEncoding
   {
-    namespace encoding
-    {
-      class DYNAMIC_GOAL Base64 : public ls::std::core::interface_type::IEncoding
-      {
-        public:
-
-          Base64() = default;
-          ~Base64() = default;
-
-          // implementation
-
-          ::std::string encode(const ::std::string &_sequence) override;
-          ::std::string decode(const ::std::string &_sequence) override;
-
-        private:
-
-          static ::std::string _applyEndingRule(::std::string _encodedString, size_t _sequenceSize);
-          static ::std::string _decodeByteQuadruple(const ::std::string &_quadruple);
-          static ::std::string _encodeByteTriple(const ::std::string &_byteTriple);
-          static uint32_t _extractBitSequence(uint32_t _bitMask, uint32_t _bitStorage);
-          static uint32_t _generateBitMask(uint32_t _maskValue, uint8_t _shiftValue);
-          static ::std::unordered_map<char, uint8_t> _getDecodingMap();
-          static ::std::unordered_map<uint8_t, char> _getEncodingMap();
-          static ::std::string _getNextByteQuadruple(const ::std::string &_sequence, size_t _index);
-          static ::std::string _getNextByteTriple(const ::std::string &_sequence, size_t _index);
-          static void _mergeBitSequence(uint32_t &_bitStorage, const uint32_t &_bitMask);
-          static uint32_t _toDecodingBitStorage(const ::std::string &_quadruple);
-          static uint32_t _toEncodingBitStorage(const ::std::string &_triple);
-      };
-    }
-  }
+    public:
+
+      Base64() = default;
+      ~Base64() = default;
+
+      // implementation
+
+      ::std::string encode(const ::std::string &_sequence) override;
+      ::std::string decode(const ::std::string &_sequence) override;
+
+    private:
+
+      static ::std::string _applyEndingRule(::std::string _encodedString, size_t _sequenceSize);
+      static ::std::string _decodeByteQuadruple(const ::std::string &_quadruple);
+      static ::std::string _encodeByteTriple(const ::std::string &_byteTriple);
+      static uint32_t _extractBitSequence(uint32_t _bitMask, uint32_t _bitStorage);
+      static uint32_t _generateBitMask(uint32_t _maskValue, uint8_t _shiftValue);
+      static ::std::unordered_map<char, uint8_t> _getDecodingMap();
+      static ::std::unordered_map<uint8_t, char> _getEncodingMap();
+      static ::std::string _getNextByteQuadruple(const ::std::string &_sequence, size_t _index);
+      static ::std::string _getNextByteTriple(const ::std::string &_sequence, size_t _index);
+      static void _mergeBitSequence(uint32_t &_bitStorage, const uint32_t &_bitMask);
+      static uint32_t _toDecodingBitStorage(const ::std::string &_quadruple);
+      static uint32_t _toEncodingBitStorage(const ::std::string &_triple);
+  };
 }
 
 #endif