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PDBASTParser Class Reference

#include <PDBASTParser.h>

Public Member Functions

 PDBASTParser (lldb_private::TypeSystemClang &ast)
 
 ~PDBASTParser ()
 
lldb::TypeSP CreateLLDBTypeFromPDBType (const llvm::pdb::PDBSymbol &type)
 
bool CompleteTypeFromPDB (lldb_private::CompilerType &compiler_type)
 
clang::Decl * GetDeclForSymbol (const llvm::pdb::PDBSymbol &symbol)
 
clang::DeclContext * GetDeclContextForSymbol (const llvm::pdb::PDBSymbol &symbol)
 
clang::DeclContext * GetDeclContextContainingSymbol (const llvm::pdb::PDBSymbol &symbol)
 
void ParseDeclsForDeclContext (const clang::DeclContext *decl_context)
 
clang::NamespaceDecl * FindNamespaceDecl (const clang::DeclContext *parent, llvm::StringRef name)
 
lldb_private::ClangASTImporter & GetClangASTImporter ()
 

Private Types

typedef llvm::DenseMap< clang::CXXRecordDecl *, lldb::user_id_t > CXXRecordDeclToUidMap
 
typedef llvm::DenseMap< lldb::user_id_t, clang::Decl * > UidToDeclMap
 
typedef std::set< clang::NamespaceDecl * > NamespacesSet
 
typedef llvm::DenseMap< clang::DeclContext *, NamespacesSet > ParentToNamespacesMap
 
typedef llvm::DenseMap< clang::DeclContext *, lldb::user_id_t > DeclContextToUidMap
 
typedef llvm::pdb::ConcreteSymbolEnumerator< llvm::pdb::PDBSymbolData > PDBDataSymbolEnumerator
 
typedef llvm::pdb::ConcreteSymbolEnumerator< llvm::pdb::PDBSymbolTypeBaseClass > PDBBaseClassSymbolEnumerator
 
typedef llvm::pdb::ConcreteSymbolEnumerator< llvm::pdb::PDBSymbolFunc > PDBFuncSymbolEnumerator
 

Private Member Functions

bool AddEnumValue (lldb_private::CompilerType enum_type, const llvm::pdb::PDBSymbolData &data)
 
bool CompleteTypeFromUDT (lldb_private::SymbolFile &symbol_file, lldb_private::CompilerType &compiler_type, llvm::pdb::PDBSymbolTypeUDT &udt)
 
void AddRecordMembers (lldb_private::SymbolFile &symbol_file, lldb_private::CompilerType &record_type, PDBDataSymbolEnumerator &members_enum, lldb_private::ClangASTImporter::LayoutInfo &layout_info)
 
void AddRecordBases (lldb_private::SymbolFile &symbol_file, lldb_private::CompilerType &record_type, int record_kind, PDBBaseClassSymbolEnumerator &bases_enum, lldb_private::ClangASTImporter::LayoutInfo &layout_info) const
 
void AddRecordMethods (lldb_private::SymbolFile &symbol_file, lldb_private::CompilerType &record_type, PDBFuncSymbolEnumerator &methods_enum)
 
clang::CXXMethodDecl * AddRecordMethod (lldb_private::SymbolFile &symbol_file, lldb_private::CompilerType &record_type, const llvm::pdb::PDBSymbolFunc &method) const
 

Private Attributes

lldb_private::TypeSystemClang & m_ast
 
lldb_private::ClangASTImporter m_ast_importer
 
CXXRecordDeclToUidMap m_forward_decl_to_uid
 
UidToDeclMap m_uid_to_decl
 
ParentToNamespacesMap m_parent_to_namespaces
 
NamespacesSet m_namespaces
 
DeclContextToUidMap m_decl_context_to_uid
 

Detailed Description

Definition at line 43 of file PDBASTParser.h.

Member Typedef Documentation

◆ CXXRecordDeclToUidMap

typedef llvm::DenseMap<clang::CXXRecordDecl *, lldb::user_id_t> PDBASTParser::CXXRecordDeclToUidMap
private

Definition at line 69 of file PDBASTParser.h.

◆ DeclContextToUidMap

typedef llvm::DenseMap<clang::DeclContext *, lldb::user_id_t> PDBASTParser::DeclContextToUidMap
private

Definition at line 75 of file PDBASTParser.h.

◆ NamespacesSet

typedef std::set<clang::NamespaceDecl *> PDBASTParser::NamespacesSet
private

Definition at line 71 of file PDBASTParser.h.

◆ ParentToNamespacesMap

typedef llvm::DenseMap<clang::DeclContext *, NamespacesSet> PDBASTParser::ParentToNamespacesMap
private

Definition at line 73 of file PDBASTParser.h.

◆ PDBBaseClassSymbolEnumerator

typedef llvm::pdb::ConcreteSymbolEnumerator<llvm::pdb::PDBSymbolTypeBaseClass> PDBASTParser::PDBBaseClassSymbolEnumerator
private

Definition at line 79 of file PDBASTParser.h.

◆ PDBDataSymbolEnumerator

typedef llvm::pdb::ConcreteSymbolEnumerator<llvm::pdb::PDBSymbolData> PDBASTParser::PDBDataSymbolEnumerator
private

Definition at line 77 of file PDBASTParser.h.

◆ PDBFuncSymbolEnumerator

typedef llvm::pdb::ConcreteSymbolEnumerator<llvm::pdb::PDBSymbolFunc> PDBASTParser::PDBFuncSymbolEnumerator
private

Definition at line 81 of file PDBASTParser.h.

◆ UidToDeclMap

typedef llvm::DenseMap<lldb::user_id_t, clang::Decl *> PDBASTParser::UidToDeclMap
private

Definition at line 70 of file PDBASTParser.h.

Constructor & Destructor Documentation

◆ PDBASTParser()

PDBASTParser::PDBASTParser ( lldb_private::TypeSystemClang &  ast)

Definition at line 365 of file PDBASTParser.cpp.

◆ ~PDBASTParser()

PDBASTParser::~PDBASTParser ( )
default

Member Function Documentation

◆ AddEnumValue()

bool PDBASTParser::AddEnumValue ( lldb_private::CompilerType  enum_type,
const llvm::pdb::PDBSymbolData &  data 
)
private

Definition at line 1152 of file PDBASTParser.cpp.

References lldb_private::TypeSystemClang::AddEnumerationValueToEnumerationType(), MSVCUndecoratedNameParser::DropScope(), lldb_private::TypeSystemClang::getASTContext(), lldb_private::TypeSystemClang::GetEnumerationIntegerType(), lldb_private::ClangUtil::GetQualType(), m_ast, and m_uid_to_decl.

Referenced by CreateLLDBTypeFromPDBType().

◆ AddRecordBases()

void PDBASTParser::AddRecordBases ( lldb_private::SymbolFile &  symbol_file,
lldb_private::CompilerType &  record_type,
int  record_kind,
PDBBaseClassSymbolEnumerator &  bases_enum,
lldb_private::ClangASTImporter::LayoutInfo &  layout_info 
) const
private

Definition at line 1362 of file PDBASTParser.cpp.

References lldb_private::ClangASTImporter::LayoutInfo::base_offsets, lldb_private::TypeSystemClang::CompleteTagDeclarationDefinition(), lldb_private::TypeSystemClang::CreateBaseClassSpecifier(), lldb_private::TypeSystemClang::GetAsCXXRecordDecl(), lldb_private::ConstString::GetCString(), lldb_private::Type::GetFullCompilerType(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFile::GetObjectFile(), lldb_private::CompilerType::GetOpaqueQualType(), lldb_private::CompilerType::GetTypeName(), lldbassert, m_ast, lldb_private::SymbolFile::ResolveTypeUID(), lldb_private::TypeSystemClang::StartTagDeclarationDefinition(), lldb_private::TypeSystemClang::TransferBaseClasses(), and TranslateMemberAccess().

Referenced by CompleteTypeFromUDT().

◆ AddRecordMembers()

void PDBASTParser::AddRecordMembers ( lldb_private::SymbolFile &  symbol_file,
lldb_private::CompilerType &  record_type,
PDBDataSymbolEnumerator &  members_enum,
lldb_private::ClangASTImporter::LayoutInfo &  layout_info 
)
private

Definition at line 1240 of file PDBASTParser.cpp.

References lldb_private::TypeSystemClang::AddFieldToRecordType(), lldb_private::TypeSystemClang::AddVariableToRecordType(), lldb_private::TypeSystemClang::CompleteTagDeclarationDefinition(), lldb::eBasicTypeDouble, lldb::eBasicTypeFloat, lldb::eBasicTypeLongDouble, lldb_private::ClangASTImporter::LayoutInfo::field_offsets, lldb_private::TypeSystemClang::getASTContext(), lldb_private::ConstString::GetCString(), lldb_private::Type::GetLayoutCompilerType(), lldb_private::GetLog(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFile::GetObjectFile(), lldb_private::CompilerType::GetTypeName(), LLDB_LOG, m_ast, m_uid_to_decl, lldb_private::SymbolFile::ResolveTypeUID(), lldb_private::TypeSystemClang::SetFloatingInitializerForVariable(), lldb_private::TypeSystemClang::SetIntegerInitializerForVariable(), lldb_private::TypeSystemClang::StartTagDeclarationDefinition(), and TranslateMemberAccess().

Referenced by CompleteTypeFromUDT().

◆ AddRecordMethod()

clang::CXXMethodDecl * PDBASTParser::AddRecordMethod ( lldb_private::SymbolFile &  symbol_file,
lldb_private::CompilerType &  record_type,
const llvm::pdb::PDBSymbolFunc &  method 
) const
private

Definition at line 1422 of file PDBASTParser.cpp.

References lldb_private::TypeSystemClang::AddMethodToCXXRecordType(), lldb_private::TypeSystemClang::CompleteTagDeclarationDefinition(), MSVCUndecoratedNameParser::DropScope(), lldb::eAccessNone, lldb::eAccessPublic, lldb_private::CompilerType::GetCompleteType(), lldb_private::ConstString::GetCString(), lldb_private::Type::GetFullCompilerType(), lldb_private::ModuleChild::GetModule(), lldb_private::SymbolFile::GetObjectFile(), lldb_private::CompilerType::GetOpaqueQualType(), lldb_private::CompilerType::GetTypeName(), m_ast, lldb_private::SymbolFile::ResolveTypeUID(), lldb_private::TypeSystemClang::StartTagDeclarationDefinition(), and TranslateMemberAccess().

Referenced by AddRecordMethods(), and GetDeclForSymbol().

◆ AddRecordMethods()

void PDBASTParser::AddRecordMethods ( lldb_private::SymbolFile &  symbol_file,
lldb_private::CompilerType &  record_type,
PDBFuncSymbolEnumerator &  methods_enum 
)
private

Definition at line 1412 of file PDBASTParser.cpp.

References AddRecordMethod(), and m_uid_to_decl.

Referenced by CompleteTypeFromUDT().

◆ CompleteTypeFromPDB()

bool PDBASTParser::CompleteTypeFromPDB ( lldb_private::CompilerType &  compiler_type)

Definition at line 793 of file PDBASTParser.cpp.

References lldb_private::ClangASTImporter::CompleteType(), CompleteTypeFromUDT(), lldb_private::TypeSystemClang::GetAsCXXRecordDecl(), lldb_private::SymbolFile::GetBackingSymbolFile(), GetClangASTImporter(), lldb_private::CompilerType::GetOpaqueQualType(), SymbolFilePDB::GetPDBSession(), lldb_private::TypeSystem::GetSymbolFile(), m_ast, m_forward_decl_to_uid, and lldb_private::TypeSystemClang::SetHasExternalStorage().

Referenced by SymbolFilePDB::CompleteType().

◆ CompleteTypeFromUDT()

bool PDBASTParser::CompleteTypeFromUDT ( lldb_private::SymbolFile &  symbol_file,
lldb_private::CompilerType &  compiler_type,
llvm::pdb::PDBSymbolTypeUDT &  udt 
)
private

Definition at line 1200 of file PDBASTParser.cpp.

References lldb_private::TypeSystemClang::AddMethodOverridesForCXXRecordType(), AddRecordBases(), AddRecordMembers(), AddRecordMethods(), lldb_private::ClangASTImporter::LayoutInfo::bit_size, lldb_private::TypeSystemClang::BuildIndirectFields(), lldb_private::TypeSystemClang::CompleteTagDeclarationDefinition(), lldb_private::TypeSystemClang::GetAsCXXRecordDecl(), GetClangASTImporter(), lldb_private::CompilerType::GetOpaqueQualType(), m_ast, lldb_private::SymbolFile::ResolveTypeUID(), lldb_private::ClangASTImporter::SetRecordLayout(), and TranslateUdtKind().

Referenced by CompleteTypeFromPDB().

◆ CreateLLDBTypeFromPDBType()

lldb::TypeSP PDBASTParser::CreateLLDBTypeFromPDBType ( const llvm::pdb::PDBSymbol &  type)

Definition at line 371 of file PDBASTParser.cpp.

References lldb_private::CompilerType::AddConstModifier(), AddEnumValue(), lldb_private::CompilerType::AddRestrictModifier(), AddSourceInfoToDecl(), lldb_private::CompilerType::AddVolatileModifier(), lldb_private::TypeSystemClang::CompleteTagDeclarationDefinition(), lldb_private::TypeSystemClang::CreateArrayType(), lldb_private::TypeSystemClang::CreateDeclContext(), lldb_private::TypeSystemClang::CreateEnumerationType(), lldb_private::TypeSystemClang::CreateFunctionType(), lldb_private::TypeSystemClang::CreateMemberPointerType(), lldb_private::TypeSystemClang::CreateRecordType(), lldb_private::CompilerType::CreateTypedef(), MSVCUndecoratedNameParser::DropScope(), lldb::eBasicTypeInt, lldb_private::Type::eEncodingIsTypedefUID, lldb_private::Type::eEncodingIsUID, lldb::eLanguageTypeC_plus_plus, lldb_private::Type::Forward, lldb_private::Type::Full, GetAccessibilityForUdt(), lldb_private::TypeSystemClang::GetAsCXXRecordDecl(), lldb_private::TypeSystemClang::GetAsEnumDecl(), lldb_private::TypeSystemClang::getASTContext(), lldb_private::TypeSystemClang::GetAsTypedefDecl(), lldb_private::TypeSystemClang::GetBasicType(), GetBuiltinTypeForPDBEncodingAndBitSize(), lldb_private::CompilerType::GetCompleteType(), GetDeclContextContainingSymbol(), lldb_private::Type::GetForwardCompilerType(), lldb_private::Type::GetFullCompilerType(), lldb_private::UserID::GetID(), lldb_private::CompilerType::GetLValueReferenceType(), GetMSInheritance(), lldb_private::CompilerType::GetOpaqueQualType(), GetPDBBuiltinTypeName(), lldb_private::CompilerType::GetPointerType(), lldb_private::CompilerType::GetRValueReferenceType(), lldb_private::TypeSystem::GetSymbolFile(), lldb_private::TypeSystemClang::GetTypeForIdentifier(), lldb_private::TypeSystemClang::IsCXXClassType(), lldb_private::CompilerType::IsValid(), LLDB_INVALID_UID, lldbassert, m_ast, m_forward_decl_to_uid, m_uid_to_decl, lldb_private::SymbolFile::MakeType(), lldb_private::SymbolFile::ResolveTypeUID(), lldb_private::TypeSystemClang::SetHasExternalStorage(), lldb_private::ClangASTMetadata::SetIsDynamicCXXType(), lldb_private::ClangASTMetadata::SetUserID(), lldb_private::TypeSystemClang::StartTagDeclarationDefinition(), TranslateBuiltinEncoding(), TranslateCallingConvention(), TranslateEnumEncoding(), and TranslateUdtKind().

Referenced by SymbolFilePDB::ResolveTypeUID().

◆ FindNamespaceDecl()

clang::NamespaceDecl * PDBASTParser::FindNamespaceDecl ( const clang::DeclContext *  parent,
llvm::StringRef  name 
)

Definition at line 1127 of file PDBASTParser.cpp.

References FindNamespaceDecl(), m_namespaces, and m_parent_to_namespaces.

Referenced by SymbolFilePDB::FindNamespace(), and FindNamespaceDecl().

◆ GetClangASTImporter()

lldb_private::ClangASTImporter & PDBASTParser::GetClangASTImporter ( )
inline

Definition at line 63 of file PDBASTParser.h.

References m_ast_importer.

Referenced by CompleteTypeFromPDB(), and CompleteTypeFromUDT().

◆ GetDeclContextContainingSymbol()

clang::DeclContext * PDBASTParser::GetDeclContextContainingSymbol ( const llvm::pdb::PDBSymbol &  symbol)

Definition at line 1026 of file PDBASTParser.cpp.

References lldb_private::SymbolFile::GetBackingSymbolFile(), GetClassOrFunctionParent(), GetDeclContextForSymbol(), MSVCUndecoratedNameParser::GetSpecifiers(), lldb_private::TypeSystem::GetSymbolFile(), lldb_private::TypeSystemClang::GetTranslationUnitDecl(), lldb_private::TypeSystemClang::GetUniqueNamespaceDeclaration(), IsAnonymousNamespaceName(), m_ast, m_namespaces, and m_parent_to_namespaces.

Referenced by CreateLLDBTypeFromPDBType(), SymbolFilePDB::GetDeclContextContainingUID(), and GetDeclForSymbol().

◆ GetDeclContextForSymbol()

clang::DeclContext * PDBASTParser::GetDeclContextForSymbol ( const llvm::pdb::PDBSymbol &  symbol)

Definition at line 997 of file PDBASTParser.cpp.

References lldb_private::SymbolFile::GetBackingSymbolFile(), lldb_private::TypeSystemClang::GetDeclContextForType(), GetDeclForSymbol(), lldb_private::TypeSystem::GetSymbolFile(), m_ast, m_decl_context_to_uid, and SymbolFilePDB::ResolveTypeUID().

Referenced by GetDeclContextContainingSymbol(), and SymbolFilePDB::GetDeclContextForUID().

◆ GetDeclForSymbol()

clang::Decl * PDBASTParser::GetDeclForSymbol ( const llvm::pdb::PDBSymbol &  symbol)

Definition at line 835 of file PDBASTParser.cpp.

References AddRecordMethod(), lldb_private::TypeSystemClang::CreateFunctionDeclaration(), lldb_private::TypeSystemClang::CreateParameterDeclaration(), lldb_private::TypeSystemClang::CreateVariableDeclaration(), MSVCUndecoratedNameParser::DropScope(), lldb_private::TypeSystemClang::getASTContext(), lldb_private::SymbolFile::GetBackingSymbolFile(), lldb_private::TypeSystemClang::GetCompleteDecl(), GetDeclContextContainingSymbol(), GetDeclFromContextByName(), lldb_private::Type::GetForwardCompilerType(), lldb_private::ClangUtil::GetQualType(), lldb_private::TypeSystem::GetSymbolFile(), m_ast, m_uid_to_decl, SymbolFilePDB::ResolveTypeUID(), and lldb_private::TypeSystemClang::SetFunctionParameters().

Referenced by GetDeclContextForSymbol(), SymbolFilePDB::GetDeclForUID(), SymbolFilePDB::ParseCompileUnitFunctionForPDBFunc(), ParseDeclsForDeclContext(), and SymbolFilePDB::ParseVariables().

◆ ParseDeclsForDeclContext()

void PDBASTParser::ParseDeclsForDeclContext ( const clang::DeclContext *  decl_context)

Definition at line 1101 of file PDBASTParser.cpp.

References lldb_private::SymbolFile::GetBackingSymbolFile(), GetDeclForSymbol(), SymbolFilePDB::GetPDBSession(), lldb_private::TypeSystem::GetSymbolFile(), m_ast, and m_decl_context_to_uid.

Referenced by SymbolFilePDB::ParseDeclsForContext().

Member Data Documentation

◆ m_ast

lldb_private::TypeSystemClang& PDBASTParser::m_ast
private

Definition at line 106 of file PDBASTParser.h.

Referenced by AddEnumValue(), AddRecordBases(), AddRecordMembers(), AddRecordMethod(), CompleteTypeFromPDB(), CompleteTypeFromUDT(), CreateLLDBTypeFromPDBType(), GetDeclContextContainingSymbol(), GetDeclContextForSymbol(), GetDeclForSymbol(), and ParseDeclsForDeclContext().

◆ m_ast_importer

lldb_private::ClangASTImporter PDBASTParser::m_ast_importer
private

Definition at line 107 of file PDBASTParser.h.

Referenced by GetClangASTImporter().

◆ m_decl_context_to_uid

DeclContextToUidMap PDBASTParser::m_decl_context_to_uid
private

Definition at line 113 of file PDBASTParser.h.

Referenced by GetDeclContextForSymbol(), and ParseDeclsForDeclContext().

◆ m_forward_decl_to_uid

CXXRecordDeclToUidMap PDBASTParser::m_forward_decl_to_uid
private

Definition at line 109 of file PDBASTParser.h.

Referenced by CompleteTypeFromPDB(), and CreateLLDBTypeFromPDBType().

◆ m_namespaces

NamespacesSet PDBASTParser::m_namespaces
private

Definition at line 112 of file PDBASTParser.h.

Referenced by FindNamespaceDecl(), and GetDeclContextContainingSymbol().

◆ m_parent_to_namespaces

ParentToNamespacesMap PDBASTParser::m_parent_to_namespaces
private

Definition at line 111 of file PDBASTParser.h.

Referenced by FindNamespaceDecl(), and GetDeclContextContainingSymbol().

◆ m_uid_to_decl

UidToDeclMap PDBASTParser::m_uid_to_decl
private

Definition at line 110 of file PDBASTParser.h.

Referenced by AddEnumValue(), AddRecordMembers(), AddRecordMethods(), CreateLLDBTypeFromPDBType(), and GetDeclForSymbol().

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