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#pragma clang system_header
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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.
#pragma once
#include <memory>
#include "contrib/libs/apache/arrow_next/cpp/src/arrow/util/visibility.h"
namespace arrow20 {
namespace util {
namespace tracing {
class ARROW_EXPORT SpanDetails {
public:
virtual ~SpanDetails() {}
};
class ARROW_EXPORT Span {
public:
Span() noexcept;
/// True if this span has been started with START_SPAN
bool valid() const;
/// End the span early
void reset();
std::unique_ptr<SpanDetails> details;
};
} // namespace tracing
} // namespace util
} // namespace arrow20
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