1 files changed, 40 insertions, 0 deletions
diff --git a/libs/util/include/util/tensor/Reader.h b/libs/util/include/util/tensor/Reader.h
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+++ b/libs/util/include/util/tensor/Reader.h
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+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __NNFW_UTIL_TENSOR_READER_H__
+#define __NNFW_UTIL_TENSOR_READER_H__
+
+#include "util/tensor/Index.h"
+
+namespace nnfw
+{
+namespace util
+{
+namespace tensor
+{
+
+template <typename T> struct Reader
+{
+  virtual ~Reader() = default;
+
+  virtual T at(const Index &index) const = 0;
+};
+
+} // namespace tensor
+} // namespace util
+} // namespace nnfw
+
+#endif // __NNFW_UTIL_TENSOR_READER_H__