6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
//===-- ValueObjectChild.h --------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLDB_CORE_VALUEOBJECTCHILD_H
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#define LLDB_CORE_VALUEOBJECTCHILD_H
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#include "lldb/Core/ValueObject.h"
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#include "lldb/Symbol/CompilerType.h"
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#include "lldb/Utility/ConstString.h"
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#include "lldb/lldb-defines.h"
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#include "lldb/lldb-enumerations.h"
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#include "lldb/lldb-private-enumerations.h"
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#include "lldb/lldb-types.h"
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#include <cstddef>
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#include <cstdint>
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#include <optional>
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namespace lldb_private {
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/// A child of another ValueObject.
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class ValueObjectChild : public ValueObject {
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public:
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~ValueObjectChild() override;
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std::optional<uint64_t> GetByteSize() override { return m_byte_size; }
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lldb::offset_t GetByteOffset() override { return m_byte_offset; }
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uint32_t GetBitfieldBitSize() override { return m_bitfield_bit_size; }
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uint32_t GetBitfieldBitOffset() override { return m_bitfield_bit_offset; }
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lldb::ValueType GetValueType() const override;
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llvm::Expected<uint32_t> CalculateNumChildren(uint32_t max) override;
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ConstString GetTypeName() override;
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ConstString GetQualifiedTypeName() override;
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ConstString GetDisplayTypeName() override;
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bool IsInScope() override;
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bool IsBaseClass() override { return m_is_base_class; }
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bool IsDereferenceOfParent() override { return m_is_deref_of_parent; }
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protected:
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bool UpdateValue() override;
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LazyBool CanUpdateWithInvalidExecutionContext() override;
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CompilerType GetCompilerTypeImpl() override { return m_compiler_type; }
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CompilerType m_compiler_type;
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ConstString m_type_name;
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uint64_t m_byte_size;
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int32_t m_byte_offset;
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uint8_t m_bitfield_bit_size;
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uint8_t m_bitfield_bit_offset;
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bool m_is_base_class;
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bool m_is_deref_of_parent;
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std::optional<LazyBool> m_can_update_with_invalid_exe_ctx;
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friend class ValueObject;
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friend class ValueObjectConstResult;
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friend class ValueObjectConstResultImpl;
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friend class ValueObjectVTable;
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ValueObjectChild(ValueObject &parent, const CompilerType &compiler_type,
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ConstString name, uint64_t byte_size,
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int32_t byte_offset, uint32_t bitfield_bit_size,
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uint32_t bitfield_bit_offset, bool is_base_class,
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bool is_deref_of_parent,
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AddressType child_ptr_or_ref_addr_type,
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uint64_t language_flags);
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ValueObjectChild(const ValueObjectChild &) = delete;
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const ValueObjectChild &operator=(const ValueObjectChild &) = delete;
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};
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} // namespace lldb_private
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#endif // LLDB_CORE_VALUEOBJECTCHILD_H
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