1//===-- ValueObjectConstResultChild.h ----------------------------*- C++-*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLDB_CORE_VALUEOBJECTCONSTRESULTCHILD_H
10#define LLDB_CORE_VALUEOBJECTCONSTRESULTCHILD_H
11
12#include "lldb/Core/ValueObjectChild.h"
13#include "lldb/Core/ValueObjectConstResultImpl.h"
14#include "lldb/Symbol/CompilerType.h"
15#include "lldb/Utility/ConstString.h"
16#include "lldb/lldb-defines.h"
17#include "lldb/lldb-forward.h"
18#include "lldb/lldb-types.h"
19
20#include <stddef.h>
21#include <stdint.h>
22
23namespace lldb_private {
24class DataExtractor;
25class Status;
26class ValueObject;
27
28// A child of a ValueObjectConstResult.
29class ValueObjectConstResultChild : public ValueObjectChild {
30public:
31 ValueObjectConstResultChild(ValueObject &parent,
32 const CompilerType &compiler_type,
33 ConstString name, uint32_t byte_size,
34 int32_t byte_offset, uint32_t bitfield_bit_size,
35 uint32_t bitfield_bit_offset, bool is_base_class,
36 bool is_deref_of_parent,
37 lldb::addr_t live_address,
38 uint64_t language_flags);
39
40 ~ValueObjectConstResultChild() override;
41
42 lldb::ValueObjectSP Dereference(Status &error) override;
43
44 ValueObject *CreateChildAtIndex(size_t idx, bool synthetic_array_member,
45 int32_t synthetic_index) override;
46
47 virtual CompilerType GetCompilerType() {
48 return ValueObjectChild::GetCompilerType();
49 }
50
51 lldb::ValueObjectSP GetSyntheticChildAtOffset(
52 uint32_t offset, const CompilerType &type, bool can_create,
53 ConstString name_const_str = ConstString()) override;
54
55 lldb::ValueObjectSP AddressOf(Status &error) override;
56
57 lldb::addr_t GetAddressOf(bool scalar_is_load_address = true,
58 AddressType *address_type = nullptr) override;
59
60 size_t GetPointeeData(DataExtractor &data, uint32_t item_idx = 0,
61 uint32_t item_count = 1) override;
62
63 lldb::ValueObjectSP Cast(const CompilerType &compiler_type) override;
64
65protected:
66 ValueObjectConstResultImpl m_impl;
67
68private:
69 friend class ValueObject;
70 friend class ValueObjectConstResult;
71 friend class ValueObjectConstResultImpl;
72
73 ValueObjectConstResultChild(const ValueObjectConstResultChild &) = delete;
74 const ValueObjectConstResultChild &
75 operator=(const ValueObjectConstResultChild &) = delete;
76};
77
78} // namespace lldb_private
79
80#endif // LLDB_CORE_VALUEOBJECTCONSTRESULTCHILD_H
81