ValueObjectConstResultChild.h

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//===-- 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;
 
  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;
 
  ValueObject *CreateChildAtIndex(size_t idx) override {
    return m_impl.CreateChildAtIndex(idx);
  }
  ValueObject *CreateSyntheticArrayMember(size_t idx) override {
    return m_impl.CreateSyntheticArrayMember(idx);
  }
 
  ValueObjectConstResultChild(const ValueObjectConstResultChild &) = delete;
  const ValueObjectConstResultChild &
  operator=(const ValueObjectConstResultChild &) = delete;
};
 
} // namespace lldb_private
 
#endif // LLDB_CORE_VALUEOBJECTCONSTRESULTCHILD_H