1 //===-- ValueObjectConstResultCast.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_VALUEOBJECTCONSTRESULTCAST_H
10 #define LLDB_CORE_VALUEOBJECTCONSTRESULTCAST_H
11 
12 #include "lldb/Core/ValueObjectCast.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 
23 namespace lldb_private {
24 class DataExtractor;
25 class Status;
26 class ValueObject;
27 
28 class ValueObjectConstResultCast : public ValueObjectCast {
29 public:
30   ValueObjectConstResultCast(ValueObject &parent, ConstString name,
31                              const CompilerType &cast_type,
32                              lldb::addr_t live_address = LLDB_INVALID_ADDRESS);
33 
34   ~ValueObjectConstResultCast() override;
35 
36   lldb::ValueObjectSP Dereference(Status &error) override;
37 
38   ValueObject *CreateChildAtIndex(size_t idx, bool synthetic_array_member,
39                                   int32_t synthetic_index) override;
40 
GetCompilerType()41   virtual CompilerType GetCompilerType() {
42     return ValueObjectCast::GetCompilerType();
43   }
44 
45   lldb::ValueObjectSP GetSyntheticChildAtOffset(
46       uint32_t offset, const CompilerType &type, bool can_create,
47       ConstString name_const_str = ConstString()) override;
48 
49   lldb::ValueObjectSP AddressOf(Status &error) override;
50 
51   size_t GetPointeeData(DataExtractor &data, uint32_t item_idx = 0,
52                         uint32_t item_count = 1) override;
53 
54   lldb::ValueObjectSP Cast(const CompilerType &compiler_type) override;
55 
56 protected:
57   ValueObjectConstResultImpl m_impl;
58 
59 private:
60   friend class ValueObject;
61   friend class ValueObjectConstResult;
62   friend class ValueObjectConstResultImpl;
63 
64   ValueObjectConstResultCast(const ValueObjectConstResultCast &) = delete;
65   const ValueObjectConstResultCast &
66   operator=(const ValueObjectConstResultCast &) = delete;
67 };
68 
69 } // namespace lldb_private
70 
71 #endif // LLDB_CORE_VALUEOBJECTCONSTRESULTCAST_H
72