Program Listing for File context_value.h
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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
#pragma once
#include <cstdint>
#include "opentelemetry/nostd/shared_ptr.h"
#include "opentelemetry/nostd/variant.h"
#include "opentelemetry/version.h"
OPENTELEMETRY_BEGIN_NAMESPACE
namespace baggage
{
class Baggage;
} // namespace baggage
namespace trace
{
class Span;
class SpanContext;
} // namespace trace
namespace context
{
using ContextValue = nostd::variant<nostd::monostate,
bool,
int64_t,
uint64_t,
double,
nostd::shared_ptr<trace::Span>,
nostd::shared_ptr<trace::SpanContext>,
nostd::shared_ptr<baggage::Baggage>>;
} // namespace context
OPENTELEMETRY_END_NAMESPACE