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//===--- DataBufferLLVM.h ---------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_CORE_DATABUFFERLLVM_H
#define LLDB_CORE_DATABUFFERLLVM_H
#include "lldb/Utility/DataBuffer.h"
#include "lldb/lldb-types.h" // for offset_t
#include <memory>
#include <stdint.h> // for uint8_t, uint64_t
namespace llvm {
class MemoryBuffer;
class Twine;
}
namespace lldb_private {
class DataBufferLLVM : public DataBuffer {
public:
~DataBufferLLVM();
static std::shared_ptr<DataBufferLLVM>
CreateSliceFromPath(const llvm::Twine &Path, uint64_t Size, uint64_t Offset, bool Private = false);
static std::shared_ptr<DataBufferLLVM>
CreateFromPath(const llvm::Twine &Path, bool NullTerminate = false, bool Private = false);
uint8_t *GetBytes() override;
const uint8_t *GetBytes() const override;
lldb::offset_t GetByteSize() const override;
char *GetChars() { return reinterpret_cast<char *>(GetBytes()); }
private:
/// \brief Construct a DataBufferLLVM from \p Buffer. \p Buffer must be a
/// valid pointer.
explicit DataBufferLLVM(std::unique_ptr<llvm::MemoryBuffer> Buffer);
const uint8_t *GetBuffer() const;
std::unique_ptr<llvm::MemoryBuffer> Buffer;
};
}
#endif
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