sprout/utility/move.hpp 追加

tuple に要素数の異なるタプルからの暗黙の変換を追加

sprout/utility/forward.hpp

@@ -17,4 +17,3 @@ namespace sprout {
 }	// namespace sprout
 
 #endif	// #ifndef SPROUT_UTILITY_FORWARD_HPP
-

sprout/utility/move.hpp

@@ -0,0 +1,17 @@
+#ifndef SPROUT_UTILITY_MOVE_HPP
+#define SPROUT_UTILITY_MOVE_HPP
+
+#include <type_traits>
+#include <sprout/config.hpp>
+
+namespace sprout {
+	//
+	// move
+	//
+	template<typename T>
+	SPROUT_CONSTEXPR typename std::remove_reference<T>::type&& move(T&& t) SPROUT_NOEXCEPT {
+		return static_cast<typename std::remove_reference<T>::type&&>(t);
+	}
+}	// namespace sprout
+
+#endif	// #ifndef SPROUT_UTILITY_MOVE_HPP

sprout/utility/operation.hpp

@@ -0,0 +1,8 @@
+#ifndef SPROUT_UTILITY_OPERATION_HPP
+#define SPROUT_UTILITY_OPERATION_HPP
+
+#include <sprout/config.hpp>
+#include <sprout/utility/forward.hpp>
+#include <sprout/utility/move.hpp>
+
+#endif	// #ifndef SPROUT_UTILITY_OPERATION_HPP