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#include <opentracing/mocktracer/in_memory_recorder.h>
#include <stdexcept>
namespace opentracing {
BEGIN_OPENTRACING_ABI_NAMESPACE
namespace mocktracer {
void InMemoryRecorder::RecordSpan(SpanData&& span_data) noexcept try {
std::lock_guard<std::mutex> lock_guard{mutex_};
spans_.emplace_back(std::move(span_data));
} catch (const std::exception&) {
// Drop span.
}
std::vector<SpanData> InMemoryRecorder::spans() const {
std::lock_guard<std::mutex> lock_guard{mutex_};
return spans_;
}
size_t InMemoryRecorder::size() const {
std::lock_guard<std::mutex> lock_guard{mutex_};
return spans_.size();
}
SpanData InMemoryRecorder::top() const {
std::lock_guard<std::mutex> lock_guard{mutex_};
if (spans_.empty()) {
throw std::runtime_error{"no spans"};
}
return spans_.back();
}
} // namespace mocktracer
END_OPENTRACING_ABI_NAMESPACE
} // namespace opentracing
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