fix bugs

sprout/algorithm/for_each.hpp

@@ -0,0 +1,14 @@
+/*=============================================================================
+  Copyright (c) 2011-2016 Bolero MURAKAMI
+  https://github.com/bolero-MURAKAMI/Sprout
+
+  Distributed under the Boost Software License, Version 1.0. (See accompanying
+  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+=============================================================================*/
+#ifndef SPROUT_ALGORITHM_FOR_EACH_HPP
+#define SPROUT_ALGORITHM_FOR_EACH_HPP
+
+#include <sprout/config.hpp>
+#include <sprout/algorithm/cxx14/for_each.hpp>
+
+#endif	// #ifndef SPROUT_ALGORITHM_FOR_EACH_HPP

sprout/algorithm/gather.hpp

@@ -0,0 +1,14 @@
+/*=============================================================================
+  Copyright (c) 2011-2016 Bolero MURAKAMI
+  https://github.com/bolero-MURAKAMI/Sprout
+
+  Distributed under the Boost Software License, Version 1.0. (See accompanying
+  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+=============================================================================*/
+#ifndef SPROUT_ALGORITHM_GATHER_HPP
+#define SPROUT_ALGORITHM_GATHER_HPP
+
+#include <sprout/config.hpp>
+#include <sprout/algorithm/cxx14/gather.hpp>
+
+#endif	// #ifndef SPROUT_ALGORITHM_GATHER_HPP

sprout/array/array.hpp

@@ -184,14 +184,12 @@ namespace sprout {
 			return elems[i];
 		}
 		SPROUT_CXX14_CONSTEXPR reference at(size_type i) {
-			return i < size()
+			return i < size() ? elems[i]
-				? elems[i]
 				: (throw std::out_of_range("array<>: index out of range"), elems[i])
 				;
 		}
 		SPROUT_CONSTEXPR const_reference at(size_type i) const {
-			return i < size()
+			return i < size() ? elems[i]
-				? elems[i]
 				: (throw std::out_of_range("array<>: index out of range"), elems[i])
 				;
 		}
@@ -222,21 +220,19 @@ namespace sprout {
 		}
 		// others:
 		SPROUT_CXX14_CONSTEXPR void rangecheck(size_type i) const {
-			return i >= size() ? throw std::out_of_range("uuid: index out of range")
+			return i >= size() ? throw std::out_of_range("array<>: index out of range")
 				: (void)0
 				;
 		}
 
 #if SPROUT_USE_INDEX_ITERATOR_IMPLEMENTATION
 		SPROUT_CXX14_CONSTEXPR iterator nth(size_type i) {
-			return i < size()
+			return i < size() ? iterator(*this, i)
-				? iterator(*this, i)
 				: (throw std::out_of_range("array<>: index out of range"), iterator())
 				;
 		}
 		SPROUT_CONSTEXPR const_iterator nth(size_type i) const {
-			return i < size()
+			return i < size() ? const_iterator(*this, i)
-				? const_iterator(*this, i)
 				: (throw std::out_of_range("array<>: index out of range"), const_iterator())
 				;
 		}
@@ -248,14 +244,12 @@ namespace sprout {
 		}
 #else
 		SPROUT_CXX14_CONSTEXPR iterator nth(size_type i) {
-			return i < size()
+			return i < size() ? iterator(elems) + i
-				? iterator(elems) + i
 				: (throw std::out_of_range("array<>: index out of range"), iterator())
 				;
 		}
 		SPROUT_CONSTEXPR const_iterator nth(size_type i) const {
-			return i < size()
+			return i < size() ? const_iterator(elems) + i
-				? const_iterator(elems) + i
 				: (throw std::out_of_range("array<>: index out of range"), const_iterator())
 				;
 		}

sprout/functional/shift_right_assign.hpp

@@ -5,8 +5,8 @@
   Distributed under the Boost Software License, Version 1.0. (See accompanying
   file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 =============================================================================*/
-#ifndef SPROUT_FUNCTIONAL_SHIFT_LEFT_ASSIGN_HPP
+#ifndef SPROUT_FUNCTIONAL_SHIFT_RIGHT_ASSIGN_HPP
-#define SPROUT_FUNCTIONAL_SHIFT_LEFT_ASSIGN_HPP
+#define SPROUT_FUNCTIONAL_SHIFT_RIGHT_ASSIGN_HPP
 
 #include <utility>
 #include <sprout/config.hpp>
@@ -33,4 +33,4 @@ namespace sprout {
 	};
 }	// namespace sprout
 
-#endif	// #ifndef SPROUT_FUNCTIONAL_SHIFT_LEFT_ASSIGN_HPP
+#endif	// #ifndef SPROUT_FUNCTIONAL_SHIFT_RIGHT_ASSIGN_HPP

sprout/string/string.hpp

@@ -157,7 +157,7 @@ namespace sprout {
 						)...
 					}
 				, len(!sprout::math::less(N, n) ? n
-					: throw std::out_of_range("basic_string<>: index out of range")
+					: throw std::length_error("basic_string<>: length exceeded")
 					)
 			{}
 			template<typename RandomAccessIterator, typename Size, sprout::index_t... Indexes>
@@ -172,7 +172,7 @@ namespace sprout {
 						)...
 					}
 				, len(!sprout::math::less(N, n) ? n
-					: throw std::out_of_range("basic_string<>: index out of range")
+					: throw std::length_error("basic_string<>: length exceeded")
 					)
 			{}
 			template<typename InputIterator, typename Source, sprout::index_t... Indexes>
@@ -187,7 +187,7 @@ namespace sprout {
 						)...
 					}
 				, len(!(N < str.size()) ? str.size()
-					: throw std::out_of_range("basic_string<>: index out of range")
+					: throw std::length_error("basic_string<>: length exceeded")
 					)
 			{}
 			template<typename... Args, sprout::index_t... Indexes>