Some syntactic improvements

include/c11log/logger.h

@@ -29,7 +29,7 @@ public:
     using sink_ptr = std::shared_ptr<sinks::isink>;
     using sinks_vector_t = std::vector<sink_ptr>;
     using sinks_init_list = std::initializer_list<sink_ptr>;
-    using formatter_ptr = std::unique_ptr<c11log::formatters::formatter>;
+    using formatter_ptr = std::unique_ptr<formatters::formatter>;
 
     logger(const std::string& name, sinks_init_list, formatter_ptr = nullptr);
     logger(const std::string& name, sink_ptr, formatter_ptr = nullptr);
@@ -37,12 +37,11 @@ public:
     logger& operator=(const logger&) = delete;
     ~logger() = default;
 
-
-    void level(c11log::level::level_enum);
-    c11log::level::level_enum level() const;
+    void level(level::level_enum);
+    level::level_enum level() const;
 
     const std::string& name() const;
-    bool should_log(c11log::level::level_enum) const;
+    bool should_log(level::level_enum) const;
 
     template<typename T> details::line_logger trace(const T&);
     template<typename T> details::line_logger debug(const T&);
@@ -60,11 +59,9 @@ public:
     details::line_logger critical();
     details::line_logger fatal();
 
-
 private:
     friend details::line_logger;
-
-    std::string _logger_name;
+    std::string _name;
     formatter_ptr _formatter;
     sinks_vector_t _sinks;
     std::atomic_int _level;
@@ -97,7 +94,7 @@ inline std::shared_ptr<c11log::logger> c11log::get_logger(const std::string& nam
 
 
 inline c11log::logger::logger(const std::string& name, sinks_init_list sinks_list, formatter_ptr f) :
-    _logger_name(name),
+    _name(name),
     _formatter(std::move(f)),
     _sinks(sinks_list)
 {
@@ -195,7 +192,7 @@ inline c11log::details::line_logger c11log::logger::fatal()
 
 inline const std::string& c11log::logger::name() const
 {
-    return _logger_name;
+    return _name;
 }
 
 inline void c11log::logger::level(c11log::level::level_enum level)