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// Copyright 2016 The Cobalt Authors. 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.
#include "cobalt/speech/speech_recognition_result.h"
namespace cobalt {
namespace speech {
SpeechRecognitionResult::SpeechRecognitionResult(
const SpeechRecognitionAlternatives& alternatives, bool final)
: alternatives_(alternatives), final_(final) {}
scoped_refptr<SpeechRecognitionAlternative> SpeechRecognitionResult::Item(
uint32 index) const {
if (index >= length()) {
DLOG(WARNING) << "Requested index " << index
<< " but the length of alternatives is " << length();
return NULL;
}
return alternatives_[index];
}
void SpeechRecognitionResult::TraceMembers(script::Tracer* tracer) {
tracer->TraceItems(alternatives_);
}
} // namespace speech
} // namespace cobalt