1 files changed, 54 insertions, 0 deletions
diff --git a/compiler/angkor/include/nncc/core/ADT/feature/Layout.h b/compiler/angkor/include/nncc/core/ADT/feature/Layout.h
new file mode 100644
index 000000000..762545a84
--- /dev/null
+++ b/compiler/angkor/include/nncc/core/ADT/feature/Layout.h
@@ -0,0 +1,54 @@
+/*
+ * 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 __NNCC_CORE_ADT_FEATURE_LAYOUT_H__
+#define __NNCC_CORE_ADT_FEATURE_LAYOUT_H__
+
+#include "nncc/core/ADT/feature/Shape.h"
+
+namespace nncc
+{
+namespace core
+{
+namespace ADT
+{
+namespace feature
+{
+
+class Layout
+{
+public:
+  using Func = uint32_t (*)(const Shape &, uint32_t ch, uint32_t row, uint32_t col);
+
+public:
+  explicit Layout(const Func &func);
+
+public:
+  uint32_t offset(const Shape &shape, uint32_t ch, uint32_t row, uint32_t col) const
+  {
+    return _func(shape, ch, row, col);
+  }
+
+private:
+  Func _func;
+};
+
+} // namespace feature
+} // namespace ADT
+} // namespace core
+} // namespace nncc
+
+#endif // __NNCC_CORE_ADT_FEATURE_LAYOUT_H__