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/*
* Copyright 2022 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.
*/
#include "api/field_trials_registry.h"
#include <string>
#include "absl/algorithm/container.h"
#include "absl/strings/string_view.h"
#include "experiments/registered_field_trials.h"
#include "rtc_base/checks.h"
#include "rtc_base/containers/flat_set.h"
#include "rtc_base/logging.h"
namespace webrtc {
std::string FieldTrialsRegistry::Lookup(absl::string_view key) const {
#if WEBRTC_STRICT_FIELD_TRIALS == 1
RTC_DCHECK(absl::c_linear_search(kRegisteredFieldTrials, key) ||
test_keys_.contains(key))
<< key << " is not registered, see g3doc/field-trials.md.";
#elif WEBRTC_STRICT_FIELD_TRIALS == 2
RTC_LOG_IF(LS_WARNING, !(absl::c_linear_search(kRegisteredFieldTrials, key) ||
test_keys_.contains(key)))
<< key << " is not registered, see g3doc/field-trials.md.";
#endif
return GetValue(key);
}
} // namespace webrtc
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