1 files changed, 47 insertions, 0 deletions
diff --git a/compiler/enco/frontend/caffe/src/ConcatSpec.h b/compiler/enco/frontend/caffe/src/ConcatSpec.h
new file mode 100644
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+++ b/compiler/enco/frontend/caffe/src/ConcatSpec.h
@@ -0,0 +1,47 @@
+/*
+ * 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 __CONCAT_SPEC_H__
+#define __CONCAT_SPEC_H__
+
+#include <nncc/core/ADT/tensor/Shape.h>
+
+#include <vector>
+
+using ShapeList = std::vector<nncc::core::ADT::tensor::Shape>;
+
+class ConcatSpec
+{
+public:
+  explicit ConcatSpec(uint32_t axis) : _axis{axis}
+  {
+    // DO NOTHING
+  }
+
+public:
+  /**
+   * @brief Return the output shape when inputs of given shape are
+   *        concatenated along _axis
+   */
+  nncc::core::ADT::tensor::Shape forward(const ShapeList &) const;
+
+private:
+  uint32_t _axis;
+};
+
+ConcatSpec concat_spec(uint32_t axis);
+
+#endif // __CONCAT_SPEC_H__