| //===-- ValueObjectCast.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_VALUEOBJECTCAST_H |
| #define LLDB_CORE_VALUEOBJECTCAST_H |
| |
| #include "lldb/Core/ValueObject.h" |
| #include "lldb/Symbol/CompilerType.h" |
| #include "lldb/lldb-defines.h" |
| #include "lldb/lldb-enumerations.h" |
| #include "lldb/lldb-forward.h" |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| namespace lldb_private { |
| class ConstString; |
| |
| // A ValueObject that represents a given value represented as a different type. |
| class ValueObjectCast : public ValueObject { |
| public: |
| ~ValueObjectCast() override; |
| |
| static lldb::ValueObjectSP Create(ValueObject &parent, |
| ConstString name, |
| const CompilerType &cast_type); |
| |
| llvm::Optional<uint64_t> GetByteSize() override; |
| |
| size_t CalculateNumChildren(uint32_t max) override; |
| |
| lldb::ValueType GetValueType() const override; |
| |
| bool IsInScope() override; |
| |
| ValueObject *GetParent() override { |
| return ((m_parent != nullptr) ? m_parent->GetParent() : nullptr); |
| } |
| |
| const ValueObject *GetParent() const override { |
| return ((m_parent != nullptr) ? m_parent->GetParent() : nullptr); |
| } |
| |
| protected: |
| ValueObjectCast(ValueObject &parent, ConstString name, |
| const CompilerType &cast_type); |
| |
| bool UpdateValue() override; |
| |
| CompilerType GetCompilerTypeImpl() override; |
| |
| CompilerType m_cast_type; |
| |
| private: |
| ValueObjectCast(const ValueObjectCast &) = delete; |
| const ValueObjectCast &operator=(const ValueObjectCast &) = delete; |
| }; |
| |
| } // namespace lldb_private |
| |
| #endif // LLDB_CORE_VALUEOBJECTCAST_H |