//===-- ValueObjectConstResultChild.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_CORE_VALUEOBJECTCONSTRESULTCHILD_H

#define LLDB_CORE_VALUEOBJECTCONSTRESULTCHILD_H

#include "lldb/Core/ValueObjectChild.h"

#include "lldb/Core/ValueObjectConstResultImpl.h"

#include "lldb/Symbol/CompilerType.h"

#include "lldb/Utility/ConstString.h"

#include "lldb/lldb-defines.h"

#include "lldb/lldb-forward.h"

#include "lldb/lldb-types.h"

#include <cstddef>

#include <cstdint>

namespace lldb_private {

class DataExtractor;

class Status;

class ValueObject;

// A child of a ValueObjectConstResult.

class ValueObjectConstResultChild : public ValueObjectChild {

public:

  ValueObjectConstResultChild(ValueObject &parent,

                              const CompilerType &compiler_type,

                              ConstString name, uint32_t byte_size,

                              int32_t byte_offset, uint32_t bitfield_bit_size,

                              uint32_t bitfield_bit_offset, bool is_base_class,

                              bool is_deref_of_parent,

                              lldb::addr_t live_address,

                              uint64_t language_flags);

  ~ValueObjectConstResultChild() override;

  lldb::ValueObjectSP Dereference(Status &error) override;

  ValueObject *CreateChildAtIndex(size_t idx, bool synthetic_array_member,

                                  int32_t synthetic_index) override;

  virtual CompilerType GetCompilerType() {

    return ValueObjectChild::GetCompilerType();

  }

  lldb::ValueObjectSP GetSyntheticChildAtOffset(

      uint32_t offset, const CompilerType &type, bool can_create,

      ConstString name_const_str = ConstString()) override;

  lldb::ValueObjectSP AddressOf(Status &error) override;

  lldb::addr_t GetAddressOf(bool scalar_is_load_address = true,

                            AddressType *address_type = nullptr) override;

  size_t GetPointeeData(DataExtractor &data, uint32_t item_idx = 0,

                        uint32_t item_count = 1) override;

  lldb::ValueObjectSP DoCast(const CompilerType &compiler_type) override;

protected:

  ValueObjectConstResultImpl m_impl;

private:

  friend class ValueObject;

  friend class ValueObjectConstResult;

  friend class ValueObjectConstResultImpl;

  ValueObjectConstResultChild(const ValueObjectConstResultChild &) = delete;

  const ValueObjectConstResultChild &

  operator=(const ValueObjectConstResultChild &) = delete;

};

} // namespace lldb_private

#endif // LLDB_CORE_VALUEOBJECTCONSTRESULTCHILD_H