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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 __TEST_HELPER_H__
#define __TEST_HELPER_H__
#include <loco.h>
namespace logo
{
namespace test
{
template <typename T> T *find_first_node_by_type(loco::Graph *g)
{
T *first_node = nullptr;
for (auto node : loco::postorder_traversal(loco::output_nodes(g)))
{
first_node = dynamic_cast<T *>(node);
if (first_node != nullptr)
break;
}
return first_node;
}
} // namespace test
} // namespace logo
#endif // __TEST_HELPER_H__
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