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#pragma once
#include "output.h"
/**
* @addtogroup Streams_Multi
* @{
*/
/**
* A proxy output stream that writes into two slave streams simultaneously.
*/
class TTeeOutput: public IOutputStream {
public:
TTeeOutput(IOutputStream* l Y_LIFETIME_BOUND, IOutputStream* r Y_LIFETIME_BOUND) noexcept;
~TTeeOutput() override;
private:
void DoWrite(const void* buf, size_t len) override;
void DoFlush() override;
void DoFinish() override;
private:
IOutputStream* L_;
IOutputStream* R_;
};
/** @} */
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