using namespace std::placeholders is no more used in timer.hpp.

Version number is changed to 5.7.2.4.

dev/so_5/cmake/target.cmake

@@ -1,3 +1,3 @@
-set(SO_5_VERSION "5.7.2.3")
+set(SO_5_VERSION "5.7.2.4")
 set(SO_5_SHARED_LIB so.${SO_5_VERSION})
 set(SO_5_STATIC_LIB so_s.${SO_5_VERSION})

dev/so_5/timers.hpp

@@ -332,9 +332,11 @@ timer_wheel_factory(
 						std::chrono::steady_clock::duration ) =
 				create_timer_wheel_thread;
 
-		using namespace std::placeholders;
-
-		return std::bind( f, _1, wheel_size, granularity );
+		return std::bind(
+				f,
+				std::placeholders::_1,
+				wheel_size,
+				granularity );
 	}
 
 /*!
@@ -367,9 +369,10 @@ timer_heap_factory(
 		timer_thread_unique_ptr_t (*f)( error_logger_shptr_t, std::size_t ) =
 				create_timer_heap_thread;
 
-		using namespace std::placeholders;
-
-		return std::bind( f, _1, initial_heap_capacity );
+		return std::bind(
+				f,
+				std::placeholders::_1,
+				initial_heap_capacity );
 	}
 
 /*!
@@ -672,9 +675,12 @@ timer_wheel_manager_factory(
 						std::chrono::steady_clock::duration ) =
 				create_timer_wheel_manager;
 
-		using namespace std::placeholders;
-
-		return std::bind( f, _1, _2, wheel_size, granularity );
+		return std::bind(
+				f,
+				std::placeholders::_1,
+				std::placeholders::_2,
+				wheel_size,
+				granularity );
 	}
 
 /*!
@@ -714,9 +720,11 @@ timer_heap_manager_factory(
 						std::size_t ) =
 				create_timer_heap_manager;
 
-		using namespace std::placeholders;
-
-		return std::bind( f, _1, _2, initial_heap_capacity );
+		return std::bind(
+				f,
+				std::placeholders::_1,
+				std::placeholders::_2,
+				initial_heap_capacity );
 	}
 
 /*!

dev/so_5/version.hpp

@@ -12,7 +12,7 @@
 
 #pragma once
 
-// The current version is 5.7.2.3
+// The current version is 5.7.2.4
 //
 /*!
  * A number next to generation number in SObjectizer's version.
@@ -43,7 +43,7 @@
  * or API fixes are added to SObjectizer but SObjectizer API is compatible on
  * source-code level.
  */
-#define SO_5_VERSION_PATCH 3ull
+#define SO_5_VERSION_PATCH 4ull
 
 /*!
  * Helper macro for make single number representation of SObjectizer's version.

dev/so_5/version.rb

@@ -1,3 +1,3 @@
 module So5
-  VERSION = "5.7.2.3"
+  VERSION = "5.7.2.4"
 end