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/*
* Copyright 2018 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef RTC_BASE_EXPERIMENTS_FIELD_TRIAL_UNITS_H_
#define RTC_BASE_EXPERIMENTS_FIELD_TRIAL_UNITS_H_
#include "absl/strings/string_view.h"
#include "api/units/data_rate.h"
#include "api/units/data_size.h"
#include "api/units/time_delta.h"
#include "rtc_base/experiments/field_trial_parser.h"
namespace webrtc {
template <>
std::optional<DataRate> ParseTypedParameter<DataRate>(absl::string_view str);
template <>
std::optional<DataSize> ParseTypedParameter<DataSize>(absl::string_view str);
template <>
std::optional<TimeDelta> ParseTypedParameter<TimeDelta>(absl::string_view str);
extern template class FieldTrialParameter<DataRate>;
extern template class FieldTrialParameter<DataSize>;
extern template class FieldTrialParameter<TimeDelta>;
extern template class FieldTrialConstrained<DataRate>;
extern template class FieldTrialConstrained<DataSize>;
extern template class FieldTrialConstrained<TimeDelta>;
extern template class FieldTrialOptional<DataRate>;
extern template class FieldTrialOptional<DataSize>;
extern template class FieldTrialOptional<TimeDelta>;
} // namespace webrtc
#endif // RTC_BASE_EXPERIMENTS_FIELD_TRIAL_UNITS_H_