From c17ecd0761377ba11067ccfdd917c01aa8e7ed7c Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Fri, 19 Apr 2013 16:27:21 +1000
Subject: Using std::fill instead of a loop is much faster. As much as 4x on a
 large block.

---
 src/ContractionState.cxx | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/ContractionState.cxx')

diff --git a/src/ContractionState.cxx b/src/ContractionState.cxx
index 957fd177b..0636d90ea 100644
--- a/src/ContractionState.cxx
+++ b/src/ContractionState.cxx
@@ -7,6 +7,8 @@
 
 #include <string.h>
 
+#include <algorithm>
+
 #include "Platform.h"
 
 #include "SplitVector.h"
-- 
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