IVGCVSW-2947 Remove boost dependency from include/TypesUtils.hpp

!android-nn-driver:968

Signed-off-by: Aron Virginas-Tar <Aron.Virginas-Tar@arm.com>
Change-Id: I03ccb4842b060a9893567542bfcadc180bbc7311

1 files changed, 56 insertions, 0 deletions

diff --git a/src/armnn/ResolveType.hpp b/src/armnn/ResolveType.hpp
new file mode 100644
index 0000000000..55269f4620
--- /dev/null
+++ b/src/armnn/ResolveType.hpp
@@ -0,0 +1,56 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include "armnn/Types.hpp"
+#include "Half.hpp"
+
+namespace armnn
+{
+
+template<DataType DT>
+struct ResolveTypeImpl;
+
+template <>
+struct ResolveTypeImpl<DataType::Float16>
+{
+    using Type = Half;
+};
+
+template<>
+struct ResolveTypeImpl<DataType::Float32>
+{
+    using Type = float;
+};
+
+template<>
+struct ResolveTypeImpl<DataType::QuantisedAsymm8>
+{
+    using Type = uint8_t;
+};
+
+template<>
+struct ResolveTypeImpl<DataType::QuantisedSymm16>
+{
+    using Type = int16_t;
+};
+
+template<>
+struct ResolveTypeImpl<DataType::Signed32>
+{
+    using Type = int32_t;
+};
+
+template<>
+struct ResolveTypeImpl<DataType::Boolean>
+{
+    using Type = uint8_t;
+};
+
+template<DataType DT>
+using ResolveType = typename ResolveTypeImpl<DT>::Type;
+
+} //namespace armnn