atyle

example/example.cpp

@@ -78,11 +78,14 @@ int main(int, char*[])
 
         // Change default log error handler
         err_handler_example();
-        
-		// Apply a function on all registered loggers
-		spd::apply_all([&](std::shared_ptr<spdlog::logger> l) {l->info("End of example."); });
 
-        // Release and close all loggers		
+        // Apply a function on all registered loggers
+        spd::apply_all([&](std::shared_ptr<spdlog::logger> l)
+        {
+            l->info("End of example.");
+        });
+
+        // Release and close all loggers
         spdlog::drop_all();
     }
     // Exceptions will only be thrown upon failed logger or sink construction (not during logging)

include/spdlog/details/registry.h

@@ -71,12 +71,12 @@ public:
         return new_logger;
     }
 
-	void apply_all(std::function<void(std::shared_ptr<logger>)> fun)
-	{
-		std::lock_guard<Mutex> lock(_mutex);
-		for (auto &l : _loggers)
-			fun(l.second);			
-	}
+    void apply_all(std::function<void(std::shared_ptr<logger>)> fun)
+    {
+        std::lock_guard<Mutex> lock(_mutex);
+        for (auto &l : _loggers)
+            fun(l.second);
+    }
 
     void drop(const std::string& logger_name)
     {

include/spdlog/details/spdlog_impl.h

@@ -165,7 +165,7 @@ inline void spdlog::set_sync_mode()
 
 inline void spdlog::apply_all(std::function<void(std::shared_ptr<logger>)> fun)
 {
-	details::registry::instance().apply_all(fun);
+    details::registry::instance().apply_all(fun);
 }
 
 inline void spdlog::drop_all()

include/spdlog/spdlog.h

@@ -113,7 +113,7 @@ std::shared_ptr<logger> create(const std::string& logger_name, const It& sinks_b
 
 
 // Create and register a logger with templated sink type
-// Example: 
+// Example:
 // spdlog::create<daily_file_sink_st>("mylog", "dailylog_filename", "txt");
 template <typename Sink, typename... Args>
 std::shared_ptr<spdlog::logger> create(const std::string& logger_name, Args...);
@@ -123,7 +123,7 @@ std::shared_ptr<spdlog::logger> create(const std::string& logger_name, Args...);
 void register_logger(std::shared_ptr<logger> logger);
 
 // Apply a user defined function on all registered loggers
-// Example: 
+// Example:
 // spdlog::apply_all([&](std::shared_ptr<spdlog::logger> l) {l->flush();});
 void apply_all(std::function<void(std::shared_ptr<logger>)> fun);
 

tests/registry.cpp

@@ -25,24 +25,28 @@ TEST_CASE("explicit register" "[registry]")
 
 TEST_CASE("apply_all" "[registry]")
 {
-	spdlog::drop_all();
-	auto logger = std::make_shared<spdlog::logger>(tested_logger_name, std::make_shared<spdlog::sinks::null_sink_st>());
-	spdlog::register_logger(logger);	
-	auto logger2 = std::make_shared<spdlog::logger>(tested_logger_name2, std::make_shared<spdlog::sinks::null_sink_st>());
-	spdlog::register_logger(logger2);
-
-	int counter = 0;
-	spdlog::apply_all([&counter](std::shared_ptr<spdlog::logger> l){counter++;});
-	REQUIRE(counter == 2);	
-
-	counter = 0;
-	spdlog::drop(tested_logger_name2);
-	spdlog::apply_all([&counter](std::shared_ptr<spdlog::logger> l)
-	{
-		REQUIRE(l->name() == tested_logger_name); 
-		counter++; }
-	);
-	REQUIRE(counter == 1);	
+    spdlog::drop_all();
+    auto logger = std::make_shared<spdlog::logger>(tested_logger_name, std::make_shared<spdlog::sinks::null_sink_st>());
+    spdlog::register_logger(logger);
+    auto logger2 = std::make_shared<spdlog::logger>(tested_logger_name2, std::make_shared<spdlog::sinks::null_sink_st>());
+    spdlog::register_logger(logger2);
+
+    int counter = 0;
+    spdlog::apply_all([&counter](std::shared_ptr<spdlog::logger> l)
+    {
+        counter++;
+    });
+    REQUIRE(counter == 2);
+
+    counter = 0;
+    spdlog::drop(tested_logger_name2);
+    spdlog::apply_all([&counter](std::shared_ptr<spdlog::logger> l)
+    {
+        REQUIRE(l->name() == tested_logger_name);
+        counter++;
+    }
+                     );
+    REQUIRE(counter == 1);
 }