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diff --git a/compiler/locop/src/ExampleGraph.h b/compiler/locop/src/ExampleGraph.h
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+++ b/compiler/locop/src/ExampleGraph.h
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+/*
+ * Copyright (c) 2019 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 __EXAMPLE_GRAPH_H__
+#define __EXAMPLE_GRAPH_H__
+
+#include <loco.h>
+
+#include <stdex/Memory.h>
+
+namespace
+{
+
+enum GraphCode
+{
+  PullPush, /* Pull - Push network */
+};
+
+template <GraphCode Code> struct Bundle;
+template <GraphCode Code> std::unique_ptr<Bundle<Code>> make_bundle(void);
+
+template <> struct Bundle<PullPush>
+{
+  std::unique_ptr<loco::Graph> g;
+  loco::Pull *pull;
+  loco::Push *push;
+
+  loco::Graph *graph(void) { return g.get(); }
+};
+
+template <> std::unique_ptr<Bundle<PullPush>> make_bundle(void)
+{
+  auto g = loco::make_graph();
+
+  auto pull = g->nodes()->create<loco::Pull>();
+
+  pull->rank(2);
+  pull->dim(0) = loco::make_dimension(); // Mark dim 0 as unknown
+  pull->dim(1) = 4;
+
+  auto push = g->nodes()->create<loco::Push>();
+
+  push->from(pull);
+
+  auto res = stdex::make_unique<Bundle<PullPush>>();
+
+  res->g = std::move(g);
+  res->pull = pull;
+  res->push = push;
+
+  return std::move(res);
+}
+
+} // namespace
+
+#endif // __EXAMPLE_GRAPH_H__