From b30873ff0c6919e5a59b210eeac754031d9d1644 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=EB=B0=95=EC=A2=85=ED=98=84/=EB=8F=99=EC=9E=91=EC=A0=9C?=
 =?utf8?q?=EC=96=B4Lab=28SR=29/Senior=20Engineer/=EC=82=BC=EC=84=B1?=
 =?utf8?q?=EC=A0=84=EC=9E=90?= <jh1302.park@samsung.com>
Date: Fri, 18 May 2018 09:08:45 +0900
Subject: [PATCH] [core.ADT.tensor] Add 'Accessor' interface (#231)

This commit introduces 'Accessor<T>' interface over tensor values.

Signed-off-by: Jonghyun Park <jh1302.park@samsung.com>
---
 libs/core/include/nncc/core/ADT/tensor/Accessor.h | 27 +++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 libs/core/include/nncc/core/ADT/tensor/Accessor.h

diff --git a/libs/core/include/nncc/core/ADT/tensor/Accessor.h b/libs/core/include/nncc/core/ADT/tensor/Accessor.h
new file mode 100644
index 0000000..2f76a9d
--- /dev/null
+++ b/libs/core/include/nncc/core/ADT/tensor/Accessor.h
@@ -0,0 +1,27 @@
+#ifndef __NNCC_CORE_ADT_TENSOR_ACCESSOR_H__
+#define __NNCC_CORE_ADT_TENSOR_ACCESSOR_H__
+
+#include "nncc/core/ADT/tensor/Index.h"
+
+namespace nncc
+{
+namespace core
+{
+namespace ADT
+{
+namespace tensor
+{
+
+template <typename T> struct Accessor
+{
+  virtual ~Accessor() = default;
+
+  virtual T &at(const Index &) = 0;
+};
+
+} // namespace tensor
+} // namespace ADT
+} // namespace core
+} // namespace nncc
+
+#endif // __NNCC_CORE_ADT_TENSOR_ACCESSOR_H__
-- 
2.7.4