From 5f1c3d4deeb4832a1ff81b443338320064b1cd9c Mon Sep 17 00:00:00 2001
From: bolero-MURAKAMI <bolero.murakami@gmail.com>
Date: Wed, 2 Oct 2013 17:09:33 +0900
Subject: [PATCH] fix string: comparison of signed and unsigned integer

---
 sprout/string/string.hpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/sprout/string/string.hpp b/sprout/string/string.hpp
index e537738d..75f07ab0 100644
--- a/sprout/string/string.hpp
+++ b/sprout/string/string.hpp
@@ -38,7 +38,6 @@
 #	include <sprout/iterator/index_iterator.hpp>
 #endif
 
-
 namespace sprout {
 	namespace detail {
 		template<typename Iterator, typename T, std::size_t N>
@@ -154,7 +153,7 @@ namespace sprout {
 						: value_type()
 						)...
 					}
-				, len(!(N < n) ? n
+				, len(!sprout::math::less(N, n) ? n
 					: throw std::out_of_range("basic_string<>: index out of range")
 					)
 			{}
@@ -169,7 +168,7 @@ namespace sprout {
 						: value_type()
 						)...
 					}
-				, len(!(N < n) ? n
+				, len(!sprout::math::less(N, n) ? n
 					: throw std::out_of_range("basic_string<>: index out of range")
 					)
 			{}