llvm::DWARFAcceleratorTable::Entry Class Reference

An abstract class representing a single entry in the accelerator tables. More...

#include "llvm/DebugInfo/DWARF/DWARFAcceleratorTable.h"

Inheritance diagram for llvm::DWARFAcceleratorTable::Entry:

Public Member Functions
virtual std::optional< uint64_t >	getCUOffset () const =0
	Returns the Offset of the Compilation Unit associated with this Accelerator Entry or std::nullopt if the Compilation Unit offset is not recorded in this Accelerator Entry.
virtual std::optional< uint64_t >	getLocalTUOffset () const
	Returns the Offset of the Type Unit associated with this Accelerator Entry or std::nullopt if the Type Unit offset is not recorded in this Accelerator Entry.
virtual std::optional< uint64_t >	getForeignTUTypeSignature () const
	Returns the type signature of the Type Unit associated with this Accelerator Entry or std::nullopt if the Type Unit offset is not recorded in this Accelerator Entry.
virtual std::optional< dwarf::Tag >	getTag () const =0
	Returns the Tag of the Debug Info Entry associated with this Accelerator Entry or std::nullopt if the Tag is not recorded in this Accelerator Entry.
ArrayRef< DWARFFormValue >	getValues () const
	Returns the raw values of fields in the Accelerator Entry.

Protected Member Functions
	Entry ()=default
	Entry (const Entry &)=default
	Entry (Entry &&)=default
Entry &	operator= (const Entry &)=default
Entry &	operator= (Entry &&)=default
	~Entry ()=default

Protected Attributes
SmallVector< DWARFFormValue, 3 >	Values

Detailed Description

An abstract class representing a single entry in the accelerator tables.

Definition at line 39 of file DWARFAcceleratorTable.h.

Constructor & Destructor Documentation

Entry() [1/3]

llvm::DWARFAcceleratorTable::Entry::Entry ( )

protecteddefault

Entry() [2/3]

llvm::DWARFAcceleratorTable::Entry::Entry ( const Entry &  )

protecteddefault

Entry() [3/3]

llvm::DWARFAcceleratorTable::Entry::Entry ( Entry &&  )

protecteddefault

~Entry()

llvm::DWARFAcceleratorTable::Entry::~Entry ( )

protecteddefault

Member Function Documentation

getCUOffset()

virtual std::optional< uint64_t > llvm::DWARFAcceleratorTable::Entry::getCUOffset ( ) const

pure virtual

Returns the Offset of the Compilation Unit associated with this Accelerator Entry or std::nullopt if the Compilation Unit offset is not recorded in this Accelerator Entry.

Implemented in llvm::AppleAcceleratorTable::Entry, and llvm::DWARFDebugNames::Entry.

getForeignTUTypeSignature()

virtual std::optional< uint64_t > llvm::DWARFAcceleratorTable::Entry::getForeignTUTypeSignature ( ) const

inlinevirtual

Returns the type signature of the Type Unit associated with this Accelerator Entry or std::nullopt if the Type Unit offset is not recorded in this Accelerator Entry.

Reimplemented in llvm::DWARFDebugNames::Entry.

Definition at line 70 of file DWARFAcceleratorTable.h.

getLocalTUOffset()

virtual std::optional< uint64_t > llvm::DWARFAcceleratorTable::Entry::getLocalTUOffset ( ) const

inlinevirtual

Returns the Offset of the Type Unit associated with this Accelerator Entry or std::nullopt if the Type Unit offset is not recorded in this Accelerator Entry.

Reimplemented in llvm::DWARFDebugNames::Entry.

Definition at line 62 of file DWARFAcceleratorTable.h.

getTag()

virtual std::optional< dwarf::Tag > llvm::DWARFAcceleratorTable::Entry::getTag ( ) const

pure virtual

Returns the Tag of the Debug Info Entry associated with this Accelerator Entry or std::nullopt if the Tag is not recorded in this Accelerator Entry.

Implemented in llvm::AppleAcceleratorTable::Entry, and llvm::DWARFDebugNames::Entry.

getValues()

ArrayRef< DWARFFormValue > llvm::DWARFAcceleratorTable::Entry::getValues ( ) const

inline

Returns the raw values of fields in the Accelerator Entry.

In general, these can only be interpreted with the help of the metadata in the owning Accelerator Table.

Definition at line 83 of file DWARFAcceleratorTable.h.

References Values.

operator=() [1/2]

Entry & llvm::DWARFAcceleratorTable::Entry::operator= ( const Entry &  )

protecteddefault

operator=() [2/2]

Entry & llvm::DWARFAcceleratorTable::Entry::operator= ( Entry &&  )

protecteddefault

Member Data Documentation

Values

SmallVector<DWARFFormValue, 3> llvm::DWARFAcceleratorTable::Entry::Values

protected

Definition at line 41 of file DWARFAcceleratorTable.h.

Referenced by llvm::DWARFDebugNames::NameIndex::getEntry(), and getValues().

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The documentation for this class was generated from the following file:

• include/llvm/DebugInfo/DWARF/DWARFAcceleratorTable.h