From 9734f0911cdf68e1a7ba8b38167bb958436bc708 Mon Sep 17 00:00:00 2001
From: Matthew Bentham <matthew.bentham@arm.com>
Date: Mon, 16 May 2022 12:04:58 +0100
Subject: Github issue #643 remove use of deprecated standard templates

Remove use of std::unary_function and std::binary_function which were
deprecated in C+11.

Signed-off-by: Matthew Bentham <matthew.bentham@arm.com>
Change-Id: I9e4624f570b475595c9e28bdf185ddcc2ddceb2f
---
 src/backends/reference/workloads/Sqrt.hpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/backends/reference/workloads/Sqrt.hpp')

diff --git a/src/backends/reference/workloads/Sqrt.hpp b/src/backends/reference/workloads/Sqrt.hpp
index e4ff6a4829..ae5afa7bdd 100644
--- a/src/backends/reference/workloads/Sqrt.hpp
+++ b/src/backends/reference/workloads/Sqrt.hpp
@@ -9,9 +9,12 @@
 
 namespace armnn
 {
-    template<typename T>
-struct sqrt : public std::unary_function<T, T>
+template<typename T>
+struct sqrt
     {
+        typedef T result_type;
+        typedef T argument_type;
+
         T
         operator () (const T&  inputData) const
         {
-- 
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