modernize-use-equals-default

include/spdlog/details/file_helper.h

@@ -31,7 +31,7 @@ public:
     const int open_tries = 5;
     const int open_interval = 10;
 
-    explicit file_helper() {}
+    explicit file_helper() = default;
 
     file_helper(const file_helper&) = delete;
     file_helper& operator=(const file_helper&) = delete;
@@ -135,6 +135,7 @@ public:
         // finally - return a valid base and extension tuple
         return std::make_tuple(fname.substr(0, ext_index), fname.substr(ext_index));
     }
+
 private:
     FILE* _fd{ nullptr };
     filename_t _filename;

include/spdlog/details/pattern_formatter_impl.h

@@ -27,8 +27,7 @@ namespace details
 class flag_formatter
 {
 public:
-    virtual ~flag_formatter()
-    {}
+    virtual ~flag_formatter() = default;
     virtual void format(details::log_msg& msg, const std::tm& tm_time) = 0;
 };
 
@@ -118,7 +117,6 @@ class B_formatter:public flag_formatter
     }
 };
 
-
 //write 2 ints separated by sep with padding of 2
 static fmt::MemoryWriter& pad_n_join(fmt::MemoryWriter& w, int v1, int v2, char sep)
 {
@@ -133,7 +131,6 @@ static fmt::MemoryWriter& pad_n_join(fmt::MemoryWriter& w, int v1, int v2, int v
     return w;
 }
 
-
 //Date and time representation (Thu Aug 23 15:35:46 2014)
 class c_formatter SPDLOG_FINAL : public flag_formatter
 {
@@ -144,7 +141,6 @@ class c_formatter SPDLOG_FINAL:public flag_formatter
     }
 };
 
-
 // year - 2 digit
 class C_formatter SPDLOG_FINAL : public flag_formatter
 {
@@ -154,8 +150,6 @@ class C_formatter SPDLOG_FINAL:public flag_formatter
     }
 };
 
-
-
 // Short MM/DD/YY date, equivalent to %m/%d/%y 08/23/01
 class D_formatter SPDLOG_FINAL : public flag_formatter
 {
@@ -165,7 +159,6 @@ class D_formatter SPDLOG_FINAL:public flag_formatter
     }
 };
 
-
 // year - 4 digit
 class Y_formatter SPDLOG_FINAL : public flag_formatter
 {
@@ -281,7 +274,6 @@ class p_formatter SPDLOG_FINAL:public flag_formatter
     }
 };
 
-
 // 12 hour clock 02:55:02 pm
 class r_formatter SPDLOG_FINAL : public flag_formatter
 {
@@ -315,7 +307,7 @@ class z_formatter SPDLOG_FINAL : public flag_formatter
 public:
     const std::chrono::seconds cache_refresh = std::chrono::seconds(5);
 
-    z_formatter() {}
+    z_formatter() = default;
     z_formatter(const z_formatter&) = delete;
     z_formatter& operator=(const z_formatter&) = delete;
 
@@ -363,8 +355,6 @@ private:
     }
 };
 
-
-
 // Thread id
 class t_formatter SPDLOG_FINAL : public flag_formatter
 {
@@ -418,8 +408,8 @@ private:
 class aggregate_formatter SPDLOG_FINAL : public flag_formatter
 {
 public:
-    aggregate_formatter()
-    {}
+    aggregate_formatter() = default;
+
     void add_ch(char ch)
     {
         _str += ch;

include/spdlog/details/registry.h

@@ -194,7 +194,7 @@ public:
     }
 
 private:
-    registry_t<Mutex>() {}
+    registry_t<Mutex>() = default;
     registry_t<Mutex>(const registry_t<Mutex>&) = delete;
     registry_t<Mutex>& operator=(const registry_t<Mutex>&) = delete;
 
@@ -203,6 +203,7 @@ private:
         if (_loggers.find(logger_name) != _loggers.end())
             throw spdlog_ex("logger with name '" + logger_name + "' already exists");
     }
+
     Mutex _mutex;
     std::unordered_map <std::string, std::shared_ptr<logger>> _loggers;
     formatter_ptr _formatter;

include/spdlog/sinks/stdout_sinks.h

@@ -21,14 +21,16 @@ template <class Mutex>
 class stdout_sink SPDLOG_FINAL : public base_sink<Mutex>
 {
     using MyType = stdout_sink<Mutex>;
+
 public:
-    stdout_sink()
-    {}
+    explicit stdout_sink() = default;
+
     static std::shared_ptr<MyType> instance()
     {
         static std::shared_ptr<MyType> instance = std::make_shared<MyType>();
         return instance;
     }
+
 protected:
     void _sink_it(const details::log_msg& msg) override
     {
@@ -49,8 +51,9 @@ template <class Mutex>
 class stderr_sink SPDLOG_FINAL : public base_sink<Mutex>
 {
     using MyType = stderr_sink<Mutex>;
+
 public:
-    explicit stderr_sink() {}
+    explicit stderr_sink() = default;
 
     static std::shared_ptr<MyType> instance()
     {