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#pragma once
#include <contrib/libs/libunwind/include/libunwind.h>
namespace NYT::NBacktrace {
////////////////////////////////////////////////////////////////////////////////
class TLibunwindCursor
{
public:
TLibunwindCursor();
explicit TLibunwindCursor(const unw_context_t& context);
bool IsFinished() const;
const void* GetCurrentIP() const;
void MoveNext();
private:
unw_context_t Context_;
unw_cursor_t Cursor_;
bool Finished_ = false;
const void* CurrentIP_ = nullptr;
void Initialize();
void ReadCurrentIP();
};
////////////////////////////////////////////////////////////////////////////////
} // namespace NYT::NBacktrace
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