From 7b5a3975962753c16d4d64e6a0922aff14e7d99b Mon Sep 17 00:00:00 2001
From: bolero-MURAKAMI <bolero.murakami@gmail.com>
Date: Tue, 10 Oct 2017 19:16:35 +0900
Subject: [PATCH] fix container traits

---
 sprout/algorithm/fixed/results.hpp |  2 +-
 sprout/sub_array/container.hpp     | 11 +++++------
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/sprout/algorithm/fixed/results.hpp b/sprout/algorithm/fixed/results.hpp
index ba0a6a4c..31c00d79 100644
--- a/sprout/algorithm/fixed/results.hpp
+++ b/sprout/algorithm/fixed/results.hpp
@@ -30,7 +30,7 @@ namespace sprout {
 			//
 			template<typename Result, typename sprout::container_traits<Result>::difference_type RelativeSize>
 			struct resized_relative
-				: public sprout::identity<
+				: public std::decay<
 					typename sprout::container_transform_traits<Result>
 						::template rebind_size<sprout::container_traits<Result>::static_size + RelativeSize>::type
 				>
diff --git a/sprout/sub_array/container.hpp b/sprout/sub_array/container.hpp
index 3fcf9eb4..a8b8031e 100644
--- a/sprout/sub_array/container.hpp
+++ b/sprout/sub_array/container.hpp
@@ -79,23 +79,22 @@ namespace sprout {
 	//
 	template<typename Container>
 	struct container_transform_traits<sprout::sub_array<Container> > {
+	private:
+		typedef typename sprout::sub_array<Container>::internal_type internal_type;
+		typedef typename sprout::container_construct_traits<internal_type>::copied_type internal_copied_type;
 	public:
 		template<typename sprout::container_traits<sprout::sub_array<Container> >::size_type Size>
 		struct rebind_size {
 		public:
 			typedef sprout::sub_array<
-				typename sprout::container_transform_traits<
-					typename sprout::container_construct_traits<Container>::copied_type
-				>::template rebind_size<Size>::type
+				typename sprout::container_transform_traits<internal_copied_type>::template rebind_size<Size>::type
 			> type;
 		};
 		template<typename Type>
 		struct rebind_type {
 		public:
 			typedef sprout::sub_array<
-				typename sprout::container_transform_traits<
-					typename sprout::container_construct_traits<Container>::copied_type
-				>::template rebind_type<Type>::type
+				typename sprout::container_transform_traits<internal_copied_type>::template rebind_type<Type>::type
 			> type;
 		};
 	};