//===--- DataBufferLLVM.h ---------------------------------------*- C++ -*-===//

//

// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.

// See https://llvm.org/LICENSE.txt for license information.

// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

//

//===----------------------------------------------------------------------===//

#ifndef LLDB_UTILITY_DATABUFFERLLVM_H

#define LLDB_UTILITY_DATABUFFERLLVM_H

#include "lldb/Utility/DataBuffer.h"

#include "lldb/lldb-types.h"

#include <cstdint>

#include <memory>

namespace llvm {

class WritableMemoryBuffer;

class MemoryBuffer;

class Twine;

} // namespace llvm

namespace lldb_private {

class FileSystem;

class DataBufferLLVM : public DataBuffer {

public:

  ~DataBufferLLVM() override;

  const uint8_t *GetBytesImpl() const override;

  lldb::offset_t GetByteSize() const override;

  /// LLVM RTTI support.

  /// {

  static char ID;

  bool isA(const void *ClassID) const override {

    return ClassID == &ID || 
DataBuffer::isA(ClassID)3
;

  }

  static bool classof(const DataBuffer *data_buffer) {

    return data_buffer->isA(&ID);

  }

  /// }

  /// Construct a DataBufferLLVM from \p Buffer.  \p Buffer must be a valid

  /// pointer.

  explicit DataBufferLLVM(std::unique_ptr<llvm::MemoryBuffer> Buffer);

protected:

  std::unique_ptr<llvm::MemoryBuffer> Buffer;

};

class WritableDataBufferLLVM : public WritableDataBuffer {

public:

  ~WritableDataBufferLLVM() override;

  const uint8_t *GetBytesImpl() const override;

  lldb::offset_t GetByteSize() const override;

  /// LLVM RTTI support.

  /// {

  static char ID;

  bool isA(const void *ClassID) const override {

    return ClassID == &ID || 
WritableDataBuffer::isA(ClassID)16.8k
;

  }

  static bool classof(const DataBuffer *data_buffer) {

    return data_buffer->isA(&ID);

  }

  /// }

  /// Construct a DataBufferLLVM from \p Buffer.  \p Buffer must be a valid

  /// pointer.

  explicit WritableDataBufferLLVM(

      std::unique_ptr<llvm::WritableMemoryBuffer> Buffer);

protected:

  std::unique_ptr<llvm::WritableMemoryBuffer> Buffer;

};

} // namespace lldb_private

#endif