Manages and observes all Clang AST node importing in LLDB. More...

#include <ClangASTImporter.h>

Classes
class	ASTContextMetadata

struct	ASTImporterDelegate
	ASTImporter that intercepts and records the import process of the underlying ASTImporter. More...

struct	DeclOrigin

struct	LayoutInfo

class	MapCompleter

struct	NewDeclListener
	Listener interface used by the ASTImporterDelegate to inform other code about decls that have been imported the first time. More...

Public Types
typedef std::pair< lldb::ModuleSP, CompilerDeclContext >	NamespaceMapItem

typedef std::vector< NamespaceMapItem >	NamespaceMap

typedef std::shared_ptr< NamespaceMap >	NamespaceMapSP

typedef std::shared_ptr< ASTImporterDelegate >	ImporterDelegateSP

typedef llvm::DenseMap< clang::ASTContext *, ImporterDelegateSP >	DelegateMap

typedef llvm::DenseMap< const clang::NamespaceDecl *, NamespaceMapSP >	NamespaceMetaMap

typedef std::shared_ptr< ASTContextMetadata >	ASTContextMetadataSP

typedef llvm::DenseMap< const clang::ASTContext *, ASTContextMetadataSP >	ContextMetadataMap

typedef llvm::DenseMap< const clang::RecordDecl *, LayoutInfo >	RecordDeclToLayoutMap

Public Member Functions
	ClangASTImporter ()

CompilerType	CopyType (TypeSystemClang &dst, const CompilerType &src_type)
	Copies the given type and the respective declarations to the destination type system.

clang::Decl *	CopyDecl (clang::ASTContext dst_ctx, clang::Decl decl)

CompilerType	DeportType (TypeSystemClang &dst, const CompilerType &src_type)
	Copies the given type and the respective declarations to the destination type system.

clang::Decl *	DeportDecl (clang::ASTContext dst_ctx, clang::Decl decl)
	Copies the given decl to the destination type system.

void	SetRecordLayout (clang::RecordDecl *decl, const LayoutInfo &layout)
	Sets the layout for the given RecordDecl.

bool	LayoutRecordType (const clang::RecordDecl record_decl, uint64_t &bit_size, uint64_t &alignment, llvm::DenseMap< const clang::FieldDecl , uint64_t > &field_offsets, llvm::DenseMap< const clang::CXXRecordDecl , clang::CharUnits > &base_offsets, llvm::DenseMap< const clang::CXXRecordDecl , clang::CharUnits > &vbase_offsets)

bool	importRecordLayoutFromOrigin (const clang::RecordDecl record, uint64_t &size, uint64_t &alignment, llvm::DenseMap< const clang::FieldDecl , uint64_t > &field_offsets, llvm::DenseMap< const clang::CXXRecordDecl , clang::CharUnits > &base_offsets, llvm::DenseMap< const clang::CXXRecordDecl , clang::CharUnits > &vbase_offsets)
	If record has a valid origin, this function copies that origin's layout into this ClangASTImporter instance.

bool	CanImport (const CompilerType &type)
	Returns true iff the given type was copied from another TypeSystemClang and the original type in this other TypeSystemClang might contain additional information (e.g., the definition of a 'class' type) that could be imported.

bool	Import (const CompilerType &type)
	If the given type was copied from another TypeSystemClang then copy over all missing information (e.g., the definition of a 'class' type).

bool	CompleteType (const CompilerType &compiler_type)

bool	CompleteTagDecl (clang::TagDecl *decl)

bool	CompleteTagDeclWithOrigin (clang::TagDecl decl, clang::TagDecl origin)

bool	CompleteObjCInterfaceDecl (clang::ObjCInterfaceDecl *interface_decl)

bool	CompleteAndFetchChildren (clang::QualType type)

bool	RequireCompleteType (clang::QualType type)

void	SetDeclOrigin (const clang::Decl decl, clang::Decl original_decl)
	Updates the internal origin-tracking information so that the given 'original' decl is from now on used to import additional information into the given decl.

std::optional< ClangASTMetadata >	GetDeclMetadata (const clang::Decl *decl)

void	RegisterNamespaceMap (const clang::NamespaceDecl *decl, NamespaceMapSP &namespace_map)

NamespaceMapSP	GetNamespaceMap (const clang::NamespaceDecl *decl)

void	BuildNamespaceMap (const clang::NamespaceDecl *decl)

void	InstallMapCompleter (clang::ASTContext *dst_ctx, MapCompleter &completer)

void	ForgetDestination (clang::ASTContext *dst_ctx)

void	ForgetSource (clang::ASTContext dst_ctx, clang::ASTContext src_ctx)

ASTContextMetadataSP	GetContextMetadata (clang::ASTContext *dst_ctx)

ASTContextMetadataSP	MaybeGetContextMetadata (clang::ASTContext *dst_ctx)

ImporterDelegateSP	GetDelegate (clang::ASTContext dst_ctx, clang::ASTContext src_ctx)

DeclOrigin	GetDeclOrigin (const clang::Decl *decl)

Public Attributes
ContextMetadataMap	m_metadata_map

clang::FileManager	m_file_manager

RecordDeclToLayoutMap	m_record_decl_to_layout_map

Detailed Description

Manages and observes all Clang AST node importing in LLDB.

The ClangASTImporter takes care of two things:

Keeps track of all ASTImporter instances in LLDB.

Clang's ASTImporter takes care of importing types from one ASTContext to another. This class expands this concept by allowing copying from several ASTContext instances to several other ASTContext instances. Instead of constructing a new ASTImporter manually to copy over a type/decl, this class can be asked to do this. It will construct a ASTImporter for the caller (and will cache the ASTImporter instance for later use) and then perform the import.

This mainly prevents that a caller might construct several ASTImporter instances for the same source/target ASTContext combination. As the ASTImporter has an internal state that keeps track of already imported declarations and so on, using only one ASTImporter instance is more efficient and less error-prone than using multiple.

Keeps track of from where declarations were imported (origin-tracking). The ASTImporter instances in this class usually only performa a minimal import, i.e., only a shallow copy is made that is filled out on demand when more information is requested later on. This requires record-keeping of where any shallow clone originally came from so that the right original declaration can be found and used as the source of any missing information.

Definition at line 65 of file ClangASTImporter.h.

Member Typedef Documentation

◆ ASTContextMetadataSP

typedef std::shared_ptr<ASTContextMetadata> lldb_private::ClangASTImporter::ASTContextMetadataSP

Definition at line 430 of file ClangASTImporter.h.

◆ ContextMetadataMap

typedef llvm::DenseMap<const clang::ASTContext *, ASTContextMetadataSP> lldb_private::ClangASTImporter::ContextMetadataMap

Definition at line 432 of file ClangASTImporter.h.

◆ DelegateMap

typedef llvm::DenseMap<clang::ASTContext *, ImporterDelegateSP> lldb_private::ClangASTImporter::DelegateMap

Definition at line 362 of file ClangASTImporter.h.

◆ ImporterDelegateSP

typedef std::shared_ptr<ASTImporterDelegate> lldb_private::ClangASTImporter::ImporterDelegateSP

Definition at line 361 of file ClangASTImporter.h.

◆ NamespaceMap

typedef std::vector<NamespaceMapItem> lldb_private::ClangASTImporter::NamespaceMap

Definition at line 199 of file ClangASTImporter.h.

◆ NamespaceMapItem

typedef std::pair<lldb::ModuleSP, CompilerDeclContext> lldb_private::ClangASTImporter::NamespaceMapItem

Definition at line 198 of file ClangASTImporter.h.

◆ NamespaceMapSP

typedef std::shared_ptr<NamespaceMap> lldb_private::ClangASTImporter::NamespaceMapSP

Definition at line 200 of file ClangASTImporter.h.

◆ NamespaceMetaMap

typedef llvm::DenseMap<const clang::NamespaceDecl *, NamespaceMapSP> lldb_private::ClangASTImporter::NamespaceMetaMap

Definition at line 364 of file ClangASTImporter.h.

◆ RecordDeclToLayoutMap

typedef llvm::DenseMap<const clang::RecordDecl *, LayoutInfo> lldb_private::ClangASTImporter::RecordDeclToLayoutMap

Definition at line 476 of file ClangASTImporter.h.

Constructor & Destructor Documentation

◆ ClangASTImporter()

lldb_private::ClangASTImporter::ClangASTImporter ( )

inline

Definition at line 79 of file ClangASTImporter.h.

Member Function Documentation

◆ BuildNamespaceMap()

void ClangASTImporter::BuildNamespaceMap ( const clang::NamespaceDecl * decl )

Definition at line 998 of file ClangASTImporter.cpp.

References GetContextMetadata(), and GetNamespaceMap().

◆ CanImport()

bool ClangASTImporter::CanImport ( const CompilerType & type )

Returns true iff the given type was copied from another TypeSystemClang and the original type in this other TypeSystemClang might contain additional information (e.g., the definition of a 'class' type) that could be imported.

See also: ClangASTImporter::Import

Definition at line 361 of file ClangASTImporter.cpp.

References CanImport(), lldb_private::ClangUtil::GetCanonicalQualType(), GetDeclOrigin(), lldb_private::CompilerType::GetTypeSystem(), lldb_private::ClangUtil::IsClangType(), and lldb_private::ClangUtil::RemoveFastQualifiers().

Referenced by CanImport(), lldb_private::plugin::dwarf::SymbolFileDWARF::CompleteType(), lldb_private::npdb::SymbolFileNativePDB::CompleteType(), CompleteType(), lldb_private::plugin::dwarf::SymbolFileDWARF::HasForwardDeclForCompilerType(), and PrepareContextToReceiveMembers().

◆ CompleteAndFetchChildren()

bool ClangASTImporter::CompleteAndFetchChildren ( clang::QualType type )

Definition at line 856 of file ClangASTImporter.cpp.

References lldb_private::ClangASTImporter::DeclOrigin::ctx, lldb_private::ClangASTImporter::DeclOrigin::decl, lldb_private::Expressions, GetDeclOrigin(), GetDelegate(), lldb_private::GetLog(), LLDB_LOG_ERROR, RequireCompleteType(), and lldb_private::ClangASTImporter::DeclOrigin::Valid().

Referenced by Import().

◆ CompleteObjCInterfaceDecl()

bool ClangASTImporter::CompleteObjCInterfaceDecl ( clang::ObjCInterfaceDecl * interface_decl )

Definition at line 834 of file ClangASTImporter.cpp.

References lldb_private::ClangASTImporter::DeclOrigin::ctx, lldb_private::ClangASTImporter::DeclOrigin::decl, lldb_private::TypeSystemClang::GetCompleteDecl(), GetDeclOrigin(), GetDelegate(), RequireCompleteType(), and lldb_private::ClangASTImporter::DeclOrigin::Valid().

Referenced by RequireCompleteType().

◆ CompleteTagDecl()

bool ClangASTImporter::CompleteTagDecl ( clang::TagDecl * decl )

Definition at line 795 of file ClangASTImporter.cpp.

References lldb_private::ClangASTImporter::DeclOrigin::ctx, lldb_private::ClangASTImporter::DeclOrigin::decl, lldb_private::TypeSystemClang::GetCompleteDecl(), GetDeclOrigin(), GetDelegate(), and lldb_private::ClangASTImporter::DeclOrigin::Valid().

Referenced by MaybeCompleteReturnType(), and RequireCompleteType().

◆ CompleteTagDeclWithOrigin()

bool ClangASTImporter::CompleteTagDeclWithOrigin	(	clang::TagDecl *	decl,
		clang::TagDecl *	origin
	)

Definition at line 815 of file ClangASTImporter.cpp.

References lldb_private::TypeSystemClang::GetCompleteDecl(), GetContextMetadata(), and GetDelegate().

◆ CompleteType()

bool ClangASTImporter::CompleteType ( const CompilerType & compiler_type )

Definition at line 508 of file ClangASTImporter.cpp.

References CanImport(), lldb_private::TypeSystemClang::CompleteTagDeclarationDefinition(), lldb_private::CompilerType::GetOpaqueQualType(), Import(), and lldb_private::TypeSystemClang::SetHasExternalStorage().

Referenced by lldb_private::plugin::dwarf::SymbolFileDWARF::CompleteType(), lldb_private::npdb::SymbolFileNativePDB::CompleteType(), and PDBASTParser::CompleteTypeFromPDB().

◆ CopyDecl()

clang::Decl * ClangASTImporter::CopyDecl	(	clang::ASTContext *	dst_ctx,
		clang::Decl *	decl
	)

See also: ClangASTImporter::CopyType

Definition at line 69 of file ClangASTImporter.cpp.

References lldb_private::Expressions, GetDeclMetadata(), GetDelegate(), lldb_private::GetLog(), LLDB_INVALID_UID, LLDB_LOG, and LLDB_LOG_ERROR.

Referenced by DeportDecl(), lldb_private::DeclFromUser< D >::Import(), and lldb_private::ClangASTImporter::ASTImporterDelegate::ImportImpl().

◆ CopyType()

CompilerType ClangASTImporter::CopyType	(	TypeSystemClang &	dst,
		const CompilerType &	src_type
	)

Copies the given type and the respective declarations to the destination type system.

This function does a shallow copy and requires that the target AST has an ExternalASTSource which queries this ClangASTImporter instance for any additional information that is maybe lacking in the shallow copy. This also means that the type system of src_type can not be deleted after this function has been called. If you need to delete the source type system you either need to delete the destination type system first or use ClangASTImporter::DeportType.

See also: ClangASTImporter::DeportType

Definition at line 36 of file ClangASTImporter.cpp.

References lldb_private::CompilerType::TypeSystemSPWrapper::dyn_cast_or_null(), lldb_private::Expressions, lldb_private::TypeSystemClang::getASTContext(), GetDelegate(), lldb_private::GetLog(), lldb_private::ClangUtil::GetQualType(), lldb_private::CompilerType::GetTypeSystem(), and LLDB_LOG_ERROR.

Referenced by DeportType(), and DWARFASTParserClang::ParseTypeFromClangModule().

◆ DeportDecl()

clang::Decl * ClangASTImporter::DeportDecl	(	clang::ASTContext *	dst_ctx,
		clang::Decl *	decl
	)

Copies the given decl to the destination type system.

See also: ClangASTImporter::DeportType

Definition at line 330 of file ClangASTImporter.cpp.

References CopyDecl(), lldb_private::Expressions, lldb_private::GetLog(), LLDB_LOG, and DeclContextOverride::OverrideAllDeclsFromContainingFunction().

◆ DeportType()

CompilerType ClangASTImporter::DeportType	(	TypeSystemClang &	dst,
		const CompilerType &	src_type
	)

Copies the given type and the respective declarations to the destination type system.

Unlike CopyType this function ensures that types/declarations which are originally from the AST of src_type are fully copied over. The type system of src_type can safely be deleted after calling this function.

See also: ClangASTImporter::CopyType

Definition at line 306 of file ClangASTImporter.cpp.

References CopyType(), lldb_private::CompilerType::TypeSystemSPWrapper::dyn_cast_or_null(), lldb_private::Expressions, lldb_private::TypeSystemClang::getASTContext(), lldb_private::GetLog(), lldb_private::CompilerType::GetOpaqueQualType(), lldb_private::ClangUtil::GetQualType(), lldb_private::CompilerType::GetTypeName(), lldb_private::CompilerType::GetTypeSystem(), LLDB_LOG, and DeclContextOverride::OverrideAllDeclsFromContainingFunction().

◆ ForgetDestination()

void ClangASTImporter::ForgetDestination ( clang::ASTContext * dst_ctx )

Definition at line 1024 of file ClangASTImporter.cpp.

References lldb_private::Expressions, lldb_private::GetLog(), LLDB_LOG, and m_metadata_map.

◆ ForgetSource()

void ClangASTImporter::ForgetSource	(	clang::ASTContext *	dst_ctx,
		clang::ASTContext *	src_ctx
	)

Definition at line 1034 of file ClangASTImporter.cpp.

References lldb_private::Expressions, lldb_private::GetLog(), LLDB_LOG, and MaybeGetContextMetadata().

Referenced by lldb_private::ScratchTypeSystemClang::ForgetSource().

◆ GetContextMetadata()

ASTContextMetadataSP lldb_private::ClangASTImporter::GetContextMetadata ( clang::ASTContext * dst_ctx )

inline

Definition at line 436 of file ClangASTImporter.h.

References m_metadata_map.

Referenced by BuildNamespaceMap(), CompleteTagDeclWithOrigin(), GetDeclOrigin(), GetDelegate(), GetNamespaceMap(), RegisterNamespaceMap(), and SetDeclOrigin().

◆ GetDeclMetadata()

std::optional< ClangASTMetadata > ClangASTImporter::GetDeclMetadata ( const clang::Decl * decl )

Definition at line 953 of file ClangASTImporter.cpp.

References lldb_private::ClangASTImporter::DeclOrigin::ctx, lldb_private::ClangASTImporter::DeclOrigin::decl, lldb_private::TypeSystemClang::GetASTContext(), GetDeclOrigin(), lldb_private::TypeSystemClang::GetMetadata(), and lldb_private::ClangASTImporter::DeclOrigin::Valid().

Referenced by CopyDecl(), and lldb_private::ClangASTImporter::ASTImporterDelegate::ImportImpl().

◆ GetDeclOrigin()

ClangASTImporter::DeclOrigin ClangASTImporter::GetDeclOrigin ( const clang::Decl * decl )

Definition at line 965 of file ClangASTImporter.cpp.

References GetContextMetadata().

Referenced by CanImport(), CompleteAndFetchChildren(), CompleteObjCInterfaceDecl(), CompleteTagDecl(), GetDeclMetadata(), lldb_private::DeclFromParser< D >::GetOrigin(), Import(), lldb_private::ClangASTImporter::ASTImporterDelegate::ImportImpl(), and LayoutRecordType().

◆ GetDelegate()

ImporterDelegateSP lldb_private::ClangASTImporter::GetDelegate	(	clang::ASTContext *	dst_ctx,
		clang::ASTContext *	src_ctx
	)

inline

Definition at line 456 of file ClangASTImporter.h.

References GetContextMetadata().

Referenced by CompleteAndFetchChildren(), CompleteObjCInterfaceDecl(), CompleteTagDecl(), CompleteTagDeclWithOrigin(), CopyDecl(), and CopyType().

◆ GetNamespaceMap()

ClangASTImporter::NamespaceMapSP ClangASTImporter::GetNamespaceMap ( const clang::NamespaceDecl * decl )

Definition at line 986 of file ClangASTImporter.cpp.

References GetContextMetadata().

Referenced by BuildNamespaceMap().

◆ Import()

bool ClangASTImporter::Import ( const CompilerType & type )

If the given type was copied from another TypeSystemClang then copy over all missing information (e.g., the definition of a 'class' type).

Returns: True iff an original type in another TypeSystemClang was found. Note: Does not return false if an original type was found but no information was imported over.

See also: ClangASTImporter::Import

Definition at line 435 of file ClangASTImporter.cpp.

References CompleteAndFetchChildren(), lldb_private::ClangUtil::GetCanonicalQualType(), GetDeclOrigin(), lldb_private::CompilerType::GetTypeSystem(), Import(), lldb_private::ClangUtil::IsClangType(), and lldb_private::ClangUtil::RemoveFastQualifiers().

Referenced by CompleteType(), Import(), lldb_private::ClangASTImporter::ASTImporterDelegate::ImportDefinitionTo(), and lldb_private::ClangASTImporter::ASTImporterDelegate::ImportImpl().

◆ importRecordLayoutFromOrigin()

bool ClangASTImporter::importRecordLayoutFromOrigin	(	const clang::RecordDecl *	record,
		uint64_t &	size,
		uint64_t &	alignment,
		llvm::DenseMap< const clang::FieldDecl *, uint64_t > &	field_offsets,
		llvm::DenseMap< const clang::CXXRecordDecl *, clang::CharUnits > &	base_offsets,
		llvm::DenseMap< const clang::CXXRecordDecl *, clang::CharUnits > &	vbase_offsets
	)

If record has a valid origin, this function copies that origin's layout into this ClangASTImporter instance.

Parameters

[in]	record	The decl whose layout we're calculating.
[out]	size	Size of record in bytes.
[out]	alignment	Alignment of record in bytes.
[out]	field_offsets	Offsets of fields of record.
[out]	base_offsets	Offsets of base classes of record.
[out]	vbase_offsets	Offsets of virtual base classes of record.

Returns: Returns 'false' if no valid origin was found for record or this function failed to import the layout from the origin. Otherwise, returns 'true' and the offsets/size/alignment are valid for use.

Definition at line 627 of file ClangASTImporter.cpp.

References lldb_private::TaggedASTDecl< D >::decl, lldb_private::Expressions, lldb_private::TypeSystemClang::GetASTContext(), lldb_private::TypeSystemClang::GetCompleteDecl(), lldb_private::GetLog(), lldb_private::DeclFromParser< D >::GetOrigin(), ImportOffsetMap(), lldb_private::TaggedASTDecl< D >::IsInvalid(), lldb_private::TaggedASTDecl< D >::IsValid(), and LLDB_LOG.

Referenced by LayoutRecordType().

◆ InstallMapCompleter()

void lldb_private::ClangASTImporter::InstallMapCompleter	(	clang::ASTContext *	dst_ctx,
		MapCompleter &	completer
	)

inline

Definition at line 222 of file ClangASTImporter.h.

References m_metadata_map.

◆ LayoutRecordType()

bool ClangASTImporter::LayoutRecordType	(	const clang::RecordDecl *	record_decl,
		uint64_t &	bit_size,
		uint64_t &	alignment,
		llvm::DenseMap< const clang::FieldDecl *, uint64_t > &	field_offsets,
		llvm::DenseMap< const clang::CXXRecordDecl *, clang::CharUnits > &	base_offsets,
		llvm::DenseMap< const clang::CXXRecordDecl *, clang::CharUnits > &	vbase_offsets
	)

Definition at line 752 of file ClangASTImporter.cpp.

References GetDeclOrigin(), importRecordLayoutFromOrigin(), m_record_decl_to_layout_map, and lldb_private::ClangASTImporter::DeclOrigin::Valid().

Referenced by lldb_private::TypeSystemClang::LayoutRecordType().

◆ MaybeGetContextMetadata()

ASTContextMetadataSP lldb_private::ClangASTImporter::MaybeGetContextMetadata ( clang::ASTContext * dst_ctx )

inline

Definition at line 448 of file ClangASTImporter.h.

References m_metadata_map.

Referenced by ForgetSource().

◆ RegisterNamespaceMap()

void ClangASTImporter::RegisterNamespaceMap	(	const clang::NamespaceDecl *	decl,
		NamespaceMapSP &	namespace_map
	)

Definition at line 978 of file ClangASTImporter.cpp.

References GetContextMetadata().

◆ RequireCompleteType()

bool ClangASTImporter::RequireCompleteType ( clang::QualType type )

Definition at line 926 of file ClangASTImporter.cpp.

References CompleteObjCInterfaceDecl(), CompleteTagDecl(), and RequireCompleteType().

Referenced by CompleteAndFetchChildren(), CompleteObjCInterfaceDecl(), DWARFASTParserClang::ParseTypeFromClangModule(), PrepareContextToReceiveMembers(), and RequireCompleteType().

◆ SetDeclOrigin()

void ClangASTImporter::SetDeclOrigin	(	const clang::Decl *	decl,
		clang::Decl *	original_decl
	)

Updates the internal origin-tracking information so that the given 'original' decl is from now on used to import additional information into the given decl.

Usually the origin-tracking in the ClangASTImporter is automatically updated when a declaration is imported, so the only valid reason to ever call this is if there is a 'better' original decl and the target decl is only a shallow clone that lacks any contents.

Definition at line 971 of file ClangASTImporter.cpp.

References GetContextMetadata().

◆ SetRecordLayout()

void ClangASTImporter::SetRecordLayout	(	clang::RecordDecl *	decl,
		const LayoutInfo &	layout
	)

Sets the layout for the given RecordDecl.

The layout will later be used by Clang's during code generation. Not calling this function for a RecordDecl will cause that Clang's codegen tries to layout the record by itself.

Parameters

decl	The RecordDecl to set the layout for.
layout	The layout for the record.

Definition at line 790 of file ClangASTImporter.cpp.

References m_record_decl_to_layout_map.

Referenced by lldb_private::npdb::UdtRecordCompleter::AddMember(), lldb_private::npdb::UdtRecordCompleter::complete(), DWARFASTParserClang::CompleteRecordType(), and PDBASTParser::CompleteTypeFromUDT().

Member Data Documentation

◆ m_file_manager

clang::FileManager lldb_private::ClangASTImporter::m_file_manager

Definition at line 474 of file ClangASTImporter.h.

◆ m_metadata_map

ContextMetadataMap lldb_private::ClangASTImporter::m_metadata_map

Definition at line 434 of file ClangASTImporter.h.

Referenced by ForgetDestination(), GetContextMetadata(), InstallMapCompleter(), and MaybeGetContextMetadata().

◆ m_record_decl_to_layout_map

RecordDeclToLayoutMap lldb_private::ClangASTImporter::m_record_decl_to_layout_map

Definition at line 478 of file ClangASTImporter.h.

Referenced by LayoutRecordType(), and SetRecordLayout().

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

Classes

Public Types

Public Member Functions

Public Attributes

Detailed Description

Member Typedef Documentation

◆ ASTContextMetadataSP

◆ ContextMetadataMap

◆ DelegateMap

◆ ImporterDelegateSP

◆ NamespaceMap

◆ NamespaceMapItem

◆ NamespaceMapSP

◆ NamespaceMetaMap

◆ RecordDeclToLayoutMap

Constructor & Destructor Documentation

◆ ClangASTImporter()

Member Function Documentation

◆ BuildNamespaceMap()

◆ CanImport()

◆ CompleteAndFetchChildren()

◆ CompleteObjCInterfaceDecl()

◆ CompleteTagDecl()

◆ CompleteTagDeclWithOrigin()

◆ CompleteType()

◆ CopyDecl()

◆ CopyType()

◆ DeportDecl()

◆ DeportType()

◆ ForgetDestination()

◆ ForgetSource()

◆ GetContextMetadata()

◆ GetDeclMetadata()

◆ GetDeclOrigin()

◆ GetDelegate()

◆ GetNamespaceMap()

◆ Import()

◆ importRecordLayoutFromOrigin()

◆ InstallMapCompleter()

◆ LayoutRecordType()

◆ MaybeGetContextMetadata()

◆ RegisterNamespaceMap()

◆ RequireCompleteType()

◆ SetDeclOrigin()

◆ SetRecordLayout()

Member Data Documentation

◆ m_file_manager

◆ m_metadata_map

◆ m_record_decl_to_layout_map