// ----------------------------------------------------------------------------
// Copyright 2017 Nervana Systems Inc.
// 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
// ----------------------------------------------------------------------------

#pragma once

#include <list>
#include <memory>

namespace ngraph
{
    class Node;
}

bool validate_list(const std::list<ngraph::Node*>& nodes);
std::shared_ptr<ngraph::Node> make_test_graph();
size_t get_node_count(std::shared_ptr<ngraph::Node> n);