From c0589d9925276760fd49ec3bbb8347717ef1f4b1 Mon Sep 17 00:00:00 2001
From: bolero-MURAKAMI <bolero.murakami@gmail.com>
Date: Wed, 7 Aug 2013 16:49:27 +0900
Subject: [PATCH] fix type: SPROUT_UNIQUE_SEED

---
 sprout/random/unique_seed.hpp | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/sprout/random/unique_seed.hpp b/sprout/random/unique_seed.hpp
index 417f1f2e..ad8be625 100644
--- a/sprout/random/unique_seed.hpp
+++ b/sprout/random/unique_seed.hpp
@@ -2,6 +2,7 @@
 #define SPROUT_RANDOM_UNIQUE_SEED_HPP
 
 #include <cstddef>
+#include <cstdint>
 #include <type_traits>
 #include <sprout/config.hpp>
 #include <sprout/array/array.hpp>
@@ -13,34 +14,34 @@ namespace sprout {
 	// make_seed
 	//
 	template<typename T>
-	SPROUT_CONSTEXPR std::size_t
+	SPROUT_CONSTEXPR std::uint_least32_t
 	make_seed(T const& v) {
-		return sprout::to_hash(v);
+		return static_cast<std::uint_least32_t>(sprout::to_hash(v));
 	}
 
 	namespace detail {
 		template<std::size_t N, typename T, typename... Args>
 		SPROUT_CONSTEXPR typename std::enable_if<
 			sizeof...(Args) + 1 == N,
-			sprout::array<std::size_t, N>
+			sprout::array<std::uint_least32_t, N>
 		>::type
 		make_seed_seq_impl(T const&, std::size_t seed, Args const&... args) {
-			return sprout::array<std::size_t, N>{{args..., seed}};
+			return sprout::array<std::uint_least32_t, N>{{args..., static_cast<std::uint_least32_t>(seed)}};
 		}
 		template<std::size_t N, typename T, typename... Args>
 		SPROUT_CONSTEXPR typename std::enable_if<
 			sizeof...(Args) + 1 != N,
-			sprout::array<std::size_t, N>
+			sprout::array<std::uint_least32_t, N>
 		>::type
 		make_seed_seq_impl(T const& v, std::size_t seed, Args const&... args) {
-			return sprout::detail::make_seed_seq_impl<N>(v, sprout::hash_combine(seed, v), args..., seed);
+			return sprout::detail::make_seed_seq_impl<N>(v, sprout::hash_combine(seed, v), args..., static_cast<std::uint_least32_t>(seed));
 		}
 	}	// namespace detail
 	//
 	// make_seed_seq
 	//
 	template<std::size_t N, typename T>
-	SPROUT_CONSTEXPR sprout::array<std::size_t, N>
+	SPROUT_CONSTEXPR sprout::array<std::uint_least32_t, N>
 	make_seed_seq(T const& v) {
 		return sprout::detail::make_seed_seq_impl<N>(v, sprout::to_hash(v));
 	}