lldb_private::DWARFIndex Class Reference

#include <DWARFIndex.h>

Inheritance diagram for lldb_private::DWARFIndex:

Collaboration diagram for lldb_private::DWARFIndex:

Classes
class	DIERefCallbackImpl

Public Member Functions
	DWARFIndex (Module &module)
virtual	~DWARFIndex ()
virtual void	Preload ()=0
virtual void	GetGlobalVariables (ConstString basename, llvm::function_ref< bool(DWARFDIE die)> callback)=0
	Finds global variables with the given base name. More...
virtual void	GetGlobalVariables (const RegularExpression &regex, llvm::function_ref< bool(DWARFDIE die)> callback)=0
virtual void	GetGlobalVariables (DWARFUnit &cu, llvm::function_ref< bool(DWARFDIE die)> callback)=0
	cu must be the skeleton unit if possible, not GetNonSkeletonUnit(). More...
virtual void	GetObjCMethods (ConstString class_name, llvm::function_ref< bool(DWARFDIE die)> callback)=0
virtual void	GetCompleteObjCClass (ConstString class_name, bool must_be_implementation, llvm::function_ref< bool(DWARFDIE die)> callback)=0
virtual void	GetTypes (ConstString name, llvm::function_ref< bool(DWARFDIE die)> callback)=0
virtual void	GetTypes (const DWARFDeclContext &context, llvm::function_ref< bool(DWARFDIE die)> callback)=0
virtual void	GetNamespaces (ConstString name, llvm::function_ref< bool(DWARFDIE die)> callback)=0
virtual void	GetFunctions (const Module::LookupInfo &lookup_info, SymbolFileDWARF &dwarf, const CompilerDeclContext &parent_decl_ctx, llvm::function_ref< bool(DWARFDIE die)> callback)=0
virtual void	GetFunctions (const RegularExpression &regex, llvm::function_ref< bool(DWARFDIE die)> callback)=0
virtual void	Dump (Stream &s)=0
StatsDuration::Duration	GetIndexTime ()

Protected Member Functions
bool	ProcessFunctionDIE (const Module::LookupInfo &lookup_info, DIERef ref, SymbolFileDWARF &dwarf, const CompilerDeclContext &parent_decl_ctx, llvm::function_ref< bool(DWARFDIE die)> callback)
	Helper function implementing common logic for processing function dies. More...
DIERefCallbackImpl	DIERefCallback (llvm::function_ref< bool(DWARFDIE die)> callback, llvm::StringRef name={}) const
void	ReportInvalidDIERef (DIERef ref, llvm::StringRef name) const

Protected Attributes
Module &	m_module
StatsDuration	m_index_time

Detailed Description

Definition at line 23 of file DWARFIndex.h.

Constructor & Destructor Documentation

DWARFIndex()

lldb_private::DWARFIndex::DWARFIndex ( Module &  module )

inline

Definition at line 25 of file DWARFIndex.h.

~DWARFIndex()

DWARFIndex::~DWARFIndex ( )

virtualdefault

Member Function Documentation

DIERefCallback()

DIERefCallbackImpl lldb_private::DWARFIndex::DIERefCallback ( llvm::function_ref< bool(DWARFDIE die)>  callback, llvm::StringRef  name = {}  ) const

inlineprotected

Definition at line 96 of file DWARFIndex.h.

Dump()

virtual void lldb_private::DWARFIndex::Dump ( Stream &  s )

pure virtual

Implemented in lldb_private::AppleDWARFIndex, lldb_private::DebugNamesDWARFIndex, and lldb_private::ManualDWARFIndex.

GetCompleteObjCClass()

virtual void lldb_private::DWARFIndex::GetCompleteObjCClass ( ConstString  class_name, bool  must_be_implementation, llvm::function_ref< bool(DWARFDIE die)>  callback  )

pure virtual

Implemented in lldb_private::AppleDWARFIndex, lldb_private::DebugNamesDWARFIndex, and lldb_private::ManualDWARFIndex.

GetFunctions() [1/2]

virtual void lldb_private::DWARFIndex::GetFunctions ( const Module::LookupInfo &  lookup_info, SymbolFileDWARF &  dwarf, const CompilerDeclContext &  parent_decl_ctx, llvm::function_ref< bool(DWARFDIE die)>  callback  )

pure virtual

Implemented in lldb_private::AppleDWARFIndex, lldb_private::DebugNamesDWARFIndex, and lldb_private::ManualDWARFIndex.

GetFunctions() [2/2]

virtual void lldb_private::DWARFIndex::GetFunctions ( const RegularExpression &  regex, llvm::function_ref< bool(DWARFDIE die)>  callback  )

pure virtual

Implemented in lldb_private::AppleDWARFIndex, lldb_private::DebugNamesDWARFIndex, and lldb_private::ManualDWARFIndex.

GetGlobalVariables() [1/3]

virtual void lldb_private::DWARFIndex::GetGlobalVariables ( const RegularExpression &  regex, llvm::function_ref< bool(DWARFDIE die)>  callback  )

pure virtual

Implemented in lldb_private::AppleDWARFIndex, lldb_private::ManualDWARFIndex, and lldb_private::DebugNamesDWARFIndex.

GetGlobalVariables() [2/3]

virtual void lldb_private::DWARFIndex::GetGlobalVariables ( ConstString  basename, llvm::function_ref< bool(DWARFDIE die)>  callback  )

pure virtual

Finds global variables with the given base name.

Any additional filtering (e.g., to only retrieve variables from a given context) should be done by the consumer.

Implemented in lldb_private::AppleDWARFIndex, lldb_private::ManualDWARFIndex, and lldb_private::DebugNamesDWARFIndex.

GetGlobalVariables() [3/3]

virtual void lldb_private::DWARFIndex::GetGlobalVariables ( DWARFUnit &  cu, llvm::function_ref< bool(DWARFDIE die)>  callback  )

pure virtual

cu must be the skeleton unit if possible, not GetNonSkeletonUnit().

Implemented in lldb_private::ManualDWARFIndex, lldb_private::AppleDWARFIndex, and lldb_private::DebugNamesDWARFIndex.

GetIndexTime()

StatsDuration::Duration lldb_private::DWARFIndex::GetIndexTime ( )

inline

Definition at line 67 of file DWARFIndex.h.

References m_index_time.

GetNamespaces()

virtual void lldb_private::DWARFIndex::GetNamespaces ( ConstString  name, llvm::function_ref< bool(DWARFDIE die)>  callback  )

pure virtual

Implemented in lldb_private::AppleDWARFIndex, lldb_private::DebugNamesDWARFIndex, and lldb_private::ManualDWARFIndex.

GetObjCMethods()

virtual void lldb_private::DWARFIndex::GetObjCMethods ( ConstString  class_name, llvm::function_ref< bool(DWARFDIE die)>  callback  )

pure virtual

Implemented in lldb_private::AppleDWARFIndex, lldb_private::DebugNamesDWARFIndex, and lldb_private::ManualDWARFIndex.

GetTypes() [1/2]

virtual void lldb_private::DWARFIndex::GetTypes ( const DWARFDeclContext &  context, llvm::function_ref< bool(DWARFDIE die)>  callback  )

pure virtual

Implemented in lldb_private::AppleDWARFIndex, lldb_private::DebugNamesDWARFIndex, and lldb_private::ManualDWARFIndex.

GetTypes() [2/2]

virtual void lldb_private::DWARFIndex::GetTypes ( ConstString  name, llvm::function_ref< bool(DWARFDIE die)>  callback  )

pure virtual

Implemented in lldb_private::AppleDWARFIndex, lldb_private::DebugNamesDWARFIndex, and lldb_private::ManualDWARFIndex.

Preload()

virtual void lldb_private::DWARFIndex::Preload ( )

pure virtual

Implemented in lldb_private::AppleDWARFIndex, lldb_private::ManualDWARFIndex, and lldb_private::DebugNamesDWARFIndex.

ProcessFunctionDIE()

bool DWARFIndex::ProcessFunctionDIE ( const Module::LookupInfo &  lookup_info, DIERef  ref, SymbolFileDWARF &  dwarf, const CompilerDeclContext &  parent_decl_ctx, llvm::function_ref< bool(DWARFDIE die)>  callback  )

protected

Helper function implementing common logic for processing function dies.

If the function given by "ref" matches search criteria given by "parent_decl_ctx" and "name_type_mask", it is inserted into the "dies" vector.

Definition at line 23 of file DWARFIndex.cpp.

References SymbolFileDWARF::ConstructFunctionDemangledName(), SymbolFileDWARF::DIEInDeclContext(), DWARFBaseDIE::GetDWARF(), lldb_private::Module::LookupInfo::GetLanguageType(), lldb_private::Module::LookupInfo::GetLookupName(), DWARFDIE::GetMangledName(), DWARFDIE::GetName(), lldb_private::Module::LookupInfo::GetNameTypeMask(), lldb_private::ConstString::GetStringRef(), DWARFDIE::IsMethod(), lldb_private::ObjCLanguage::IsPossibleObjCMethodName(), lldb_private::CompilerDeclContext::IsValid(), and lldb_private::Module::LookupInfo::NameMatchesLookupInfo().

ReportInvalidDIERef()

void DWARFIndex::ReportInvalidDIERef ( DIERef  ref, llvm::StringRef  name  ) const

protected

Definition at line 102 of file DWARFIndex.cpp.

References DIERef::die_offset(), m_module, and lldb_private::Module::ReportErrorIfModifyDetected().

Member Data Documentation

m_index_time

StatsDuration lldb_private::DWARFIndex::m_index_time

protected

Definition at line 71 of file DWARFIndex.h.

Referenced by GetIndexTime().

m_module

Module& lldb_private::DWARFIndex::m_module

protected

Definition at line 70 of file DWARFIndex.h.

Referenced by ReportInvalidDIERef().

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

• DWARFIndex.h
• DWARFIndex.cpp