From c4f9b87d96176c32ae609c293816dbbe732f2899 Mon Sep 17 00:00:00 2001
From: Kern Handa <kern.handa@gmail.com>
Date: Fri, 25 Sep 2015 17:01:29 -0700
Subject: [PATCH] We should be using standard algorithms where possible.

Use of algorithms in the STL should be promoted where possible.
Also fixed up some whitespace issues.
---
 include/array_view.h | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/include/array_view.h b/include/array_view.h
index 26a1641..d8b5cab 100644
--- a/include/array_view.h
+++ b/include/array_view.h
@@ -28,6 +28,7 @@
 #include <utility>
 #include <array>
 #include <iterator>
+#include <algorithm>
 #include "fail_fast.h"
 
 #ifndef _MSC_VER
@@ -142,12 +143,7 @@ namespace details
 		}
 		_CONSTEXPR bool operator==(const ConcreteType& rhs) const _NOEXCEPT
 		{
-			for (unsigned int i = 0; i < rank; ++i)
-			{
-				if (elems[i] != rhs.elems[i])
-					return false;
-			}
-			return true;
+			return std::equal(elems, elems + rank, rhs.elems);
 		}
 		_CONSTEXPR bool operator!=(const ConcreteType& rhs) const _NOEXCEPT
 		{
@@ -160,8 +156,7 @@ namespace details
 		_CONSTEXPR ConcreteType operator-() const
 		{
 			ConcreteType ret = to_concrete();
-			for (unsigned int i = 0; i < rank; ++i)
-				ret.elems[i] = -ret.elems[i];
+            std::transform(ret, ret + rank, ret, std::negate<ValueType>{});
 			return ret;
 		}
 		_CONSTEXPR ConcreteType operator+(const ConcreteType& rhs) const