From 363f8ae0a5b0923e059352d88a83bc365c20a812 Mon Sep 17 00:00:00 2001
From: Pete Peterson <petersonpf@ornl.gov>
Date: Mon, 17 Sep 2018 15:23:23 -0400
Subject: [PATCH] Add operator!=

---
 .../HistogramData/inc/MantidHistogramData/FixedLengthVector.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Framework/HistogramData/inc/MantidHistogramData/FixedLengthVector.h b/Framework/HistogramData/inc/MantidHistogramData/FixedLengthVector.h
index 53cb5f7dc9b..76c0a60cfe4 100644
--- a/Framework/HistogramData/inc/MantidHistogramData/FixedLengthVector.h
+++ b/Framework/HistogramData/inc/MantidHistogramData/FixedLengthVector.h
@@ -109,6 +109,10 @@ public:
     return this->rawData() == rhs.rawData();
   }
 
+  bool operator!=(const FixedLengthVector<T> &rhs) const {
+    return !(*this == rhs);
+  }
+
   bool empty() const { return m_data.empty(); }
   size_t size() const { return m_data.size(); }
 
-- 
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