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//*****************************************************************************
// Copyright 2017-2020 Intel Corporation
//
// 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.
//*****************************************************************************
#include "ngraph/provenance.hpp"
namespace ngraph
{
namespace test
{
/// \brief Enable provenance for the duration of a unit test.
///
/// During creation this object activates provenance support, when it's destroyed
/// it returns the provenance support to previous state.
class ProvenanceEnabler
{
public:
ProvenanceEnabler()
{
saved_enable_state = get_provenance_enabled();
set_provenance_enabled(true);
}
~ProvenanceEnabler() { set_provenance_enabled(saved_enable_state); }
private:
bool saved_enable_state;
};
}
}