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/*========================== begin_copyright_notice ============================
Copyright (C) 2017-2021 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#pragma once
#include "common/LLVMWarningsPush.hpp"
#include <llvm/Support/raw_ostream.h>
#include "common/LLVMWarningsPop.hpp"
namespace IGC {
namespace Debug {
class TeeOutputStream : public llvm::raw_ostream {
public:
TeeOutputStream(llvm::raw_ostream &s0, llvm::raw_ostream &s1);
TeeOutputStream(llvm::raw_ostream *pLHS, bool shouldDeleteLHS, llvm::raw_ostream *pRHS, bool shouldDeleteRHS);
~TeeOutputStream();
TeeOutputStream(const TeeOutputStream &) = delete;
TeeOutputStream &operator=(const TeeOutputStream &) = delete;
size_t preferred_buffer_size() const override;
llvm::raw_ostream &changeColor(enum llvm::raw_ostream::Colors colors, bool bold, bool bg) override;
llvm::raw_ostream &resetColor() override;
llvm::raw_ostream &reverseColor() override;
private:
void write_impl(const char *Ptr, size_t Size) override;
uint64_t current_pos() const override;
private:
llvm::raw_ostream *const m_LHS;
llvm::raw_ostream *const m_RHS;
bool const m_deleteLHS;
bool const m_deleteRHS;
};
} // namespace Debug
} // namespace IGC
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