Coverage Report

Created: 2022-01-18 06:27

/Users/buildslave/jenkins/workspace/coverage/llvm-project/lldb/include/lldb/Core/ValueObjectChild.h
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//===-- 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 "llvm/ADT/Optional.h"
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#include <cstddef>
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#include <cstdint>
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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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  llvm::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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  size_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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  llvm::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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  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