clang::ASTImporter Class Reference

Imports selected nodes from one AST context into another context, merging AST nodes where appropriate. More...

#include <ASTImporter.h>

List of all members.

Public Types
typedef llvm::DenseSet < std::pair< Decl *, Decl * > >	NonEquivalentDeclSet
Public Member Functions
	ASTImporter (ASTContext &ToContext, FileManager &ToFileManager, ASTContext &FromContext, FileManager &FromFileManager, bool MinimalImport)
	Create a new AST importer.
virtual	~ASTImporter ()
bool	isMinimalImport () const
	Whether the importer will perform a minimal import, creating to-be-completed forward declarations when possible.
QualType	Import (QualType FromT)
	Import the given type from the "from" context into the "to" context.
TypeSourceInfo *	Import (TypeSourceInfo *FromTSI)
	Import the given type source information from the "from" context into the "to" context.
Decl *	Import (Decl *FromD)
	Import the given declaration from the "from" context into the "to" context.
DeclContext *	ImportContext (DeclContext *FromDC)
	Import the given declaration context from the "from" AST context into the "to" AST context.
Expr *	Import (Expr *FromE)
	Import the given expression from the "from" context into the "to" context.
Stmt *	Import (Stmt *FromS)
	Import the given statement from the "from" context into the "to" context.
NestedNameSpecifier *	Import (NestedNameSpecifier *FromNNS)
	Import the given nested-name-specifier from the "from" context into the "to" context.
NestedNameSpecifierLoc	Import (NestedNameSpecifierLoc FromNNS)
	Import the given nested-name-specifier from the "from" context into the "to" context.
TemplateName	Import (TemplateName From)
	Import the goven template name from the "from" context into the "to" context.
SourceLocation	Import (SourceLocation FromLoc)
	Import the given source location from the "from" context into the "to" context.
SourceRange	Import (SourceRange FromRange)
	Import the given source range from the "from" context into the "to" context.
DeclarationName	Import (DeclarationName FromName)
	Import the given declaration name from the "from" context into the "to" context.
IdentifierInfo *	Import (const IdentifierInfo *FromId)
	Import the given identifier from the "from" context into the "to" context.
Selector	Import (Selector FromSel)
	Import the given Objective-C selector from the "from" context into the "to" context.
FileID	Import (FileID)
	Import the given file ID from the "from" context into the "to" context.
void	ImportDefinition (Decl *From)
	Import the definition of the given declaration, including all of the declarations it contains.
virtual DeclarationName	HandleNameConflict (DeclarationName Name, DeclContext *DC, unsigned IDNS, NamedDecl **Decls, unsigned NumDecls)
	Cope with a name conflict when importing a declaration into the given context.
ASTContext &	getToContext () const
	Retrieve the context that AST nodes are being imported into.
ASTContext &	getFromContext () const
	Retrieve the context that AST nodes are being imported from.
FileManager &	getToFileManager () const
	Retrieve the file manager that AST nodes are being imported into.
FileManager &	getFromFileManager () const
	Retrieve the file manager that AST nodes are being imported from.
DiagnosticBuilder	ToDiag (SourceLocation Loc, unsigned DiagID)
	Report a diagnostic in the "to" context.
DiagnosticBuilder	FromDiag (SourceLocation Loc, unsigned DiagID)
	Report a diagnostic in the "from" context.
NonEquivalentDeclSet &	getNonEquivalentDecls ()
	Return the set of declarations that we know are not equivalent.
virtual void	CompleteDecl (Decl *D)
	Called for ObjCInterfaceDecl, ObjCProtocolDecl, and TagDecl. Mark the Decl as complete, filling it in as much as possible.
virtual Decl *	Imported (Decl *From, Decl *To)
	Note that we have imported the "from" declaration by mapping it to the (potentially-newly-created) "to" declaration.
virtual Decl *	GetOriginalDecl (Decl *To)
	Called by StructuralEquivalenceContext. If a RecordDecl is being compared to another RecordDecl as part of import, completing the other RecordDecl may trigger importation of the first RecordDecl. This happens especially for anonymous structs. If the original of the second RecordDecl can be found, we can complete it without the need for importation, eliminating this loop.
bool	IsStructurallyEquivalent (QualType From, QualType To, bool Complain=true)
	Determine whether the given types are structurally equivalent.

---

Detailed Description

Imports selected nodes from one AST context into another context, merging AST nodes where appropriate.

Definition at line 38 of file ASTImporter.h.

---

Member Typedef Documentation

typedef llvm::DenseSet<std::pair<Decl *, Decl *> > clang::ASTImporter::NonEquivalentDeclSet

Definition at line 40 of file ASTImporter.h.

---

Constructor & Destructor Documentation

ASTImporter::ASTImporter	(	ASTContext &	ToContext,
		FileManager &	ToFileManager,
		ASTContext &	FromContext,
		FileManager &	FromFileManager,
		bool	MinimalImport
	)

Create a new AST importer.

Parameters:

ToContext	The context we'll be importing into.
ToFileManager	The file manager we'll be importing into.
FromContext	The context we'll be importing from.
FromFileManager	The file manager we'll be importing into.
MinimalImport	If true, the importer will attempt to import as little as it can, e.g., by importing declarations as forward declarations that can be completed at a later point.

Definition at line 4557 of file ASTImporter.cpp.

References clang::ASTContext::getTranslationUnitDecl().

ASTImporter::~ASTImporter

(

)

[virtual]

Definition at line 4568 of file ASTImporter.cpp.

---

Member Function Documentation

void ASTImporter::CompleteDecl

(

Decl *

D

)

[virtual]

Called for ObjCInterfaceDecl, ObjCProtocolDecl, and TagDecl. Mark the Decl as complete, filling it in as much as possible.

Parameters:

D	A declaration in the "to" context.

Definition at line 5087 of file ASTImporter.cpp.

Referenced by ImportContext().

DiagnosticBuilder ASTImporter::FromDiag	(	SourceLocation	Loc,
		unsigned	DiagID
	)

Report a diagnostic in the "from" context.

Definition at line 5079 of file ASTImporter.cpp.

References clang::ASTContext::getDiagnostics(), clang::DiagnosticsEngine::notePriorDiagnosticFrom(), and clang::DiagnosticsEngine::Report().

Referenced by clang::ASTNodeImporter::ImportDefinition(), clang::ASTNodeImporter::VisitDecl(), clang::ASTNodeImporter::VisitExpr(), clang::ASTNodeImporter::VisitObjCImplementationDecl(), clang::ASTNodeImporter::VisitObjCMethodDecl(), clang::ASTNodeImporter::VisitObjCPropertyImplDecl(), clang::ASTNodeImporter::VisitStmt(), clang::ASTNodeImporter::VisitType(), and clang::ASTNodeImporter::VisitVarDecl().

ASTContext& clang::ASTImporter::getFromContext

(

)

const [inline]

Retrieve the context that AST nodes are being imported from.

Definition at line 245 of file ASTImporter.h.

Referenced by clang::ASTNodeImporter::ImportDefinition(), clang::ASTNodeImporter::IsStructuralMatch(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::ASTNodeImporter::VisitTemplateSpecializationType().

FileManager& clang::ASTImporter::getFromFileManager

(

)

const [inline]

Retrieve the file manager that AST nodes are being imported from.

Definition at line 251 of file ASTImporter.h.

NonEquivalentDeclSet& clang::ASTImporter::getNonEquivalentDecls

(

)

[inline]

Return the set of declarations that we know are not equivalent.

Definition at line 260 of file ASTImporter.h.

Referenced by clang::ASTNodeImporter::IsStructuralMatch().

virtual Decl* clang::ASTImporter::GetOriginalDecl

(

Decl *

To

)

[inline, virtual]

Called by StructuralEquivalenceContext. If a RecordDecl is being compared to another RecordDecl as part of import, completing the other RecordDecl may trigger importation of the first RecordDecl. This happens especially for anonymous structs. If the original of the second RecordDecl can be found, we can complete it without the need for importation, eliminating this loop.

Definition at line 281 of file ASTImporter.h.

Referenced by clang::ASTNodeImporter::IsStructuralMatch().

ASTContext& clang::ASTImporter::getToContext

(

)

const [inline]

Retrieve the context that AST nodes are being imported into.

Definition at line 242 of file ASTImporter.h.

Referenced by clang::ASTNodeImporter::ImportDefinition(), clang::ASTNodeImporter::ImportTemplateArgument(), clang::ASTNodeImporter::ImportTemplateParameterList(), clang::ASTNodeImporter::IsStructuralMatch(), clang::ASTNodeImporter::VisitAutoType(), clang::ASTNodeImporter::VisitBinaryOperator(), clang::ASTNodeImporter::VisitBlockPointerType(), clang::ASTNodeImporter::VisitBuiltinType(), clang::ASTNodeImporter::VisitCharacterLiteral(), clang::ASTNodeImporter::VisitClassTemplateDecl(), clang::ASTNodeImporter::VisitClassTemplateSpecializationDecl(), clang::ASTNodeImporter::VisitComplexType(), clang::ASTNodeImporter::VisitCompoundAssignOperator(), clang::ASTNodeImporter::VisitConstantArrayType(), clang::ASTNodeImporter::VisitCStyleCastExpr(), clang::ASTNodeImporter::VisitDeclRefExpr(), clang::ASTNodeImporter::VisitDecltypeType(), clang::ASTNodeImporter::VisitElaboratedType(), clang::ASTNodeImporter::VisitEnumConstantDecl(), clang::ASTNodeImporter::VisitEnumDecl(), clang::ASTNodeImporter::VisitEnumType(), clang::ASTNodeImporter::VisitExtVectorType(), clang::ASTNodeImporter::VisitFieldDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), clang::ASTNodeImporter::VisitFunctionNoProtoType(), clang::ASTNodeImporter::VisitFunctionProtoType(), clang::ASTNodeImporter::VisitImplicitCastExpr(), clang::ASTNodeImporter::VisitImplicitParamDecl(), clang::ASTNodeImporter::VisitIncompleteArrayType(), clang::ASTNodeImporter::VisitIndirectFieldDecl(), clang::ASTNodeImporter::VisitIntegerLiteral(), clang::ASTNodeImporter::VisitLValueReferenceType(), clang::ASTNodeImporter::VisitMemberPointerType(), clang::ASTNodeImporter::VisitNamespaceDecl(), clang::ASTNodeImporter::VisitNonTypeTemplateParmDecl(), clang::ASTNodeImporter::VisitObjCCategoryDecl(), clang::ASTNodeImporter::VisitObjCCategoryImplDecl(), clang::ASTNodeImporter::VisitObjCImplementationDecl(), clang::ASTNodeImporter::VisitObjCInterfaceDecl(), clang::ASTNodeImporter::VisitObjCInterfaceType(), clang::ASTNodeImporter::VisitObjCIvarDecl(), clang::ASTNodeImporter::VisitObjCMethodDecl(), clang::ASTNodeImporter::VisitObjCObjectPointerType(), clang::ASTNodeImporter::VisitObjCObjectType(), clang::ASTNodeImporter::VisitObjCPropertyDecl(), clang::ASTNodeImporter::VisitObjCPropertyImplDecl(), clang::ASTNodeImporter::VisitObjCProtocolDecl(), clang::ASTNodeImporter::VisitParenExpr(), clang::ASTNodeImporter::VisitParenType(), clang::ASTNodeImporter::VisitParmVarDecl(), clang::ASTNodeImporter::VisitPointerType(), clang::ASTNodeImporter::VisitRecordDecl(), clang::ASTNodeImporter::VisitRecordType(), clang::ASTNodeImporter::VisitRValueReferenceType(), clang::ASTNodeImporter::VisitTemplateSpecializationType(), clang::ASTNodeImporter::VisitTemplateTemplateParmDecl(), clang::ASTNodeImporter::VisitTemplateTypeParmDecl(), clang::ASTNodeImporter::VisitTranslationUnitDecl(), clang::ASTNodeImporter::VisitTypedefNameDecl(), clang::ASTNodeImporter::VisitTypedefType(), clang::ASTNodeImporter::VisitTypeOfExprType(), clang::ASTNodeImporter::VisitTypeOfType(), clang::ASTNodeImporter::VisitUnaryExprOrTypeTraitExpr(), clang::ASTNodeImporter::VisitUnaryOperator(), clang::ASTNodeImporter::VisitUnaryTransformType(), clang::ASTNodeImporter::VisitVarDecl(), clang::ASTNodeImporter::VisitVariableArrayType(), clang::ASTNodeImporter::VisitVarTemplateDecl(), clang::ASTNodeImporter::VisitVarTemplateSpecializationDecl(), and clang::ASTNodeImporter::VisitVectorType().

FileManager& clang::ASTImporter::getToFileManager

(

)

const [inline]

Retrieve the file manager that AST nodes are being imported into.

Definition at line 248 of file ASTImporter.h.

DeclarationName ASTImporter::HandleNameConflict	(	DeclarationName	Name,
		DeclContext *	DC,
		unsigned	IDNS,
		NamedDecl **	Decls,
		unsigned	NumDecls
	)		[virtual]

Cope with a name conflict when importing a declaration into the given context.

This routine is invoked whenever there is a name conflict while importing a declaration. The returned name will become the name of the imported declaration. By default, the returned name is the same as the original name, leaving the conflict unresolve such that name lookup for this name is likely to find an ambiguity later.

Subclasses may override this routine to resolve the conflict, e.g., by renaming the declaration being imported.

Parameters:

Name	the name of the declaration being imported, which conflicts with other declarations.
DC	the declaration context (in the "to" AST context) in which the name is being imported.
IDNS	the identifier namespace in which the name will be found.
Decls	the set of declarations with the same name as the declaration being imported.
NumDecls	the number of conflicting declarations in Decls.

Returns:

the name that the newly-imported declaration should have.

Definition at line 5063 of file ASTImporter.cpp.

Referenced by clang::ASTNodeImporter::VisitClassTemplateDecl(), clang::ASTNodeImporter::VisitEnumConstantDecl(), clang::ASTNodeImporter::VisitEnumDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), clang::ASTNodeImporter::VisitNamespaceDecl(), clang::ASTNodeImporter::VisitRecordDecl(), clang::ASTNodeImporter::VisitTypedefNameDecl(), clang::ASTNodeImporter::VisitVarDecl(), and clang::ASTNodeImporter::VisitVarTemplateDecl().

QualType ASTImporter::Import

(

QualType

FromT

)

Import the given type from the "from" context into the "to" context.

Returns:

the equivalent type in the "to" context, or a NULL type if an error occurred.

Definition at line 4570 of file ASTImporter.cpp.

References clang::QualType::getLocalQualifiers(), clang::ASTContext::getQualifiedType(), clang::QualType::getTypePtr(), clang::QualType::isNull(), and clang::TypeVisitor< ImplClass, RetTy >::Visit().

Referenced by Import(), ImportContext(), clang::ASTNodeImporter::ImportDeclarationNameLoc(), clang::ASTNodeImporter::ImportDeclContext(), clang::ASTNodeImporter::ImportDeclParts(), clang::ASTNodeImporter::ImportDefinition(), ImportDefinition(), clang::ASTNodeImporter::ImportDefinitionIfNeeded(), clang::ASTNodeImporter::ImportTemplateArgument(), clang::ASTNodeImporter::ImportTemplateParameterList(), IsStructurallyEquivalent(), clang::ASTNodeImporter::VisitAutoType(), clang::ASTNodeImporter::VisitBinaryOperator(), clang::ASTNodeImporter::VisitBlockPointerType(), clang::ASTNodeImporter::VisitCharacterLiteral(), clang::ASTNodeImporter::VisitClassTemplateDecl(), clang::ASTNodeImporter::VisitClassTemplateSpecializationDecl(), clang::ASTNodeImporter::VisitComplexType(), clang::ASTNodeImporter::VisitCompoundAssignOperator(), clang::ASTNodeImporter::VisitConstantArrayType(), clang::ASTNodeImporter::VisitCStyleCastExpr(), clang::ASTNodeImporter::VisitDeclRefExpr(), clang::ASTNodeImporter::VisitDecltypeType(), clang::ASTNodeImporter::VisitElaboratedType(), clang::ASTNodeImporter::VisitEnumConstantDecl(), clang::ASTNodeImporter::VisitEnumDecl(), clang::ASTNodeImporter::VisitEnumType(), clang::ASTNodeImporter::VisitExtVectorType(), clang::ASTNodeImporter::VisitFieldDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), clang::ASTNodeImporter::VisitFunctionNoProtoType(), clang::ASTNodeImporter::VisitFunctionProtoType(), clang::ASTNodeImporter::VisitImplicitCastExpr(), clang::ASTNodeImporter::VisitImplicitParamDecl(), clang::ASTNodeImporter::VisitIncompleteArrayType(), clang::ASTNodeImporter::VisitIndirectFieldDecl(), clang::ASTNodeImporter::VisitIntegerLiteral(), clang::ASTNodeImporter::VisitLValueReferenceType(), clang::ASTNodeImporter::VisitMemberPointerType(), clang::ASTNodeImporter::VisitNamespaceDecl(), clang::ASTNodeImporter::VisitNonTypeTemplateParmDecl(), clang::ASTNodeImporter::VisitObjCCategoryDecl(), clang::ASTNodeImporter::VisitObjCCategoryImplDecl(), clang::ASTNodeImporter::VisitObjCImplementationDecl(), clang::ASTNodeImporter::VisitObjCInterfaceDecl(), clang::ASTNodeImporter::VisitObjCInterfaceType(), clang::ASTNodeImporter::VisitObjCIvarDecl(), clang::ASTNodeImporter::VisitObjCMethodDecl(), clang::ASTNodeImporter::VisitObjCObjectPointerType(), clang::ASTNodeImporter::VisitObjCObjectType(), clang::ASTNodeImporter::VisitObjCPropertyDecl(), clang::ASTNodeImporter::VisitObjCPropertyImplDecl(), clang::ASTNodeImporter::VisitObjCProtocolDecl(), clang::ASTNodeImporter::VisitParenExpr(), clang::ASTNodeImporter::VisitParenType(), clang::ASTNodeImporter::VisitParmVarDecl(), clang::ASTNodeImporter::VisitPointerType(), clang::ASTNodeImporter::VisitRecordDecl(), clang::ASTNodeImporter::VisitRecordType(), clang::ASTNodeImporter::VisitRValueReferenceType(), clang::ASTNodeImporter::VisitTemplateSpecializationType(), clang::ASTNodeImporter::VisitTemplateTemplateParmDecl(), clang::ASTNodeImporter::VisitTemplateTypeParmDecl(), clang::ASTNodeImporter::VisitTypedefNameDecl(), clang::ASTNodeImporter::VisitTypedefType(), clang::ASTNodeImporter::VisitTypeOfExprType(), clang::ASTNodeImporter::VisitTypeOfType(), clang::ASTNodeImporter::VisitUnaryExprOrTypeTraitExpr(), clang::ASTNodeImporter::VisitUnaryOperator(), clang::ASTNodeImporter::VisitUnaryTransformType(), clang::ASTNodeImporter::VisitVarDecl(), clang::ASTNodeImporter::VisitVariableArrayType(), clang::ASTNodeImporter::VisitVarTemplateDecl(), clang::ASTNodeImporter::VisitVarTemplateSpecializationDecl(), and clang::ASTNodeImporter::VisitVectorType().

TypeSourceInfo * ASTImporter::Import

(

TypeSourceInfo *

FromTSI

)

Import the given type source information from the "from" context into the "to" context.

Returns:

the equivalent type source information in the "to" context, or NULL if an error occurred.

Definition at line 4594 of file ASTImporter.cpp.

References clang::TypeLoc::getLocStart(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::TypeSourceInfo::getType(), clang::TypeSourceInfo::getTypeLoc(), Import(), and clang::QualType::isNull().

Decl * ASTImporter::Import

(

Decl *

FromD

)

Import the given declaration from the "from" context into the "to" context.

Returns:

the equivalent declaration in the "to" context, or a NULL type if an error occurred.

Definition at line 4608 of file ASTImporter.cpp.

References Import(), clang::ASTNodeImporter::ImportDefinitionIfNeeded(), and clang::TypeVisitor< ImplClass, RetTy >::Visit().

Expr * ASTImporter::Import

(

Expr *

FromE

)

Import the given expression from the "from" context into the "to" context.

Returns:

the equivalent expression in the "to" context, or NULL if an error occurred.

Definition at line 4710 of file ASTImporter.cpp.

References Import().

Stmt * ASTImporter::Import

(

Stmt *

FromS

)

Import the given statement from the "from" context into the "to" context.

Returns:

the equivalent statement in the "to" context, or NULL if an error occurred.

Definition at line 4717 of file ASTImporter.cpp.

NestedNameSpecifier * ASTImporter::Import

(

NestedNameSpecifier *

FromNNS

)

Import the given nested-name-specifier from the "from" context into the "to" context.

Returns:

the equivalent nested-name-specifier in the "to" context, or NULL if an error occurred.

Definition at line 4737 of file ASTImporter.cpp.

References clang::NestedNameSpecifier::Create(), clang::NestedNameSpecifier::getAsIdentifier(), clang::NestedNameSpecifier::getAsNamespace(), clang::NestedNameSpecifier::getAsNamespaceAlias(), clang::NestedNameSpecifier::getAsRecordDecl(), clang::NestedNameSpecifier::getAsType(), clang::NestedNameSpecifier::getKind(), clang::NestedNameSpecifier::getPrefix(), clang::QualType::getTypePtr(), clang::NestedNameSpecifier::Global, clang::NestedNameSpecifier::GlobalSpecifier(), clang::NestedNameSpecifier::Identifier, Import(), clang::QualType::isNull(), clang::NestedNameSpecifier::Namespace, clang::NestedNameSpecifier::NamespaceAlias, clang::NestedNameSpecifier::Super, clang::NestedNameSpecifier::SuperSpecifier(), clang::NestedNameSpecifier::TypeSpec, and clang::NestedNameSpecifier::TypeSpecWithTemplate.

NestedNameSpecifierLoc ASTImporter::Import

(

NestedNameSpecifierLoc

FromNNS

)

Import the given nested-name-specifier from the "from" context into the "to" context.

Returns:

the equivalent nested-name-specifier in the "to" context.

Definition at line 4790 of file ASTImporter.cpp.

TemplateName ASTImporter::Import

(

TemplateName

From

)

Import the goven template name from the "from" context into the "to" context.

Definition at line 4795 of file ASTImporter.cpp.

References clang::UnresolvedSetImpl::addDecl(), clang::OverloadedTemplateStorage::begin(), clang::UnresolvedSetImpl::begin(), clang::TemplateName::DependentTemplate, clang::OverloadedTemplateStorage::end(), clang::UnresolvedSetImpl::end(), clang::SubstTemplateTemplateParmPackStorage::getArgumentPack(), clang::TemplateName::getAsDependentTemplateName(), clang::TemplateName::getAsOverloadedTemplate(), clang::TemplateName::getAsQualifiedTemplateName(), clang::TemplateName::getAsSubstTemplateTemplateParm(), clang::TemplateName::getAsSubstTemplateTemplateParmPack(), clang::TemplateName::getAsTemplateDecl(), clang::ASTContext::getDependentTemplateName(), clang::DependentTemplateName::getIdentifier(), clang::TemplateName::getKind(), clang::DependentTemplateName::getOperator(), clang::ASTContext::getOverloadedTemplateName(), clang::SubstTemplateTemplateParmStorage::getParameter(), clang::SubstTemplateTemplateParmPackStorage::getParameterPack(), clang::ASTContext::getQualifiedTemplateName(), clang::QualifiedTemplateName::getQualifier(), clang::DependentTemplateName::getQualifier(), clang::SubstTemplateTemplateParmStorage::getReplacement(), clang::ASTContext::getSubstTemplateTemplateParm(), clang::ASTContext::getSubstTemplateTemplateParmPack(), clang::QualifiedTemplateName::hasTemplateKeyword(), Import(), clang::ASTNodeImporter::ImportTemplateArgument(), clang::DependentTemplateName::isIdentifier(), clang::TemplateName::isNull(), clang::TemplateArgument::isNull(), clang::TemplateName::OverloadedTemplate, clang::TemplateName::QualifiedTemplate, clang::TemplateName::SubstTemplateTemplateParm, clang::TemplateName::SubstTemplateTemplateParmPack, and clang::TemplateName::Template.

SourceLocation ASTImporter::Import

(

SourceLocation

FromLoc

)

Import the given source location from the "from" context into the "to" context.

Returns:

the equivalent source location in the "to" context, or an invalid source location if an error occurred.

Definition at line 4884 of file ASTImporter.cpp.

References clang::SourceManager::getDecomposedLoc(), clang::SourceManager::getLocForStartOfFile(), clang::SourceLocation::getLocWithOffset(), clang::ASTContext::getSourceManager(), clang::SourceManager::getSpellingLoc(), Import(), and clang::SourceLocation::isInvalid().

SourceRange ASTImporter::Import

(

SourceRange

FromRange

)

Import the given source range from the "from" context into the "to" context.

Returns:

the equivalent source range in the "to" context, or an invalid source location if an error occurred.

Definition at line 4900 of file ASTImporter.cpp.

References clang::SourceRange::getBegin(), clang::SourceRange::getEnd(), and Import().

DeclarationName ASTImporter::Import

(

DeclarationName

FromName

)

Import the given declaration name from the "from" context into the "to" context.

Returns:

the equivalent declaration name in the "to" context, or an empty declaration name if an error occurred.

Definition at line 4989 of file ASTImporter.cpp.

References clang::DeclarationName::CXXConstructorName, clang::DeclarationName::CXXConversionFunctionName, clang::DeclarationName::CXXDestructorName, clang::DeclarationName::CXXLiteralOperatorName, clang::DeclarationName::CXXOperatorName, clang::DeclarationName::CXXUsingDirective, clang::ASTContext::DeclarationNames, clang::DeclarationName::getAsIdentifierInfo(), clang::ASTContext::getCanonicalType(), clang::DeclarationNameTable::getCXXConstructorName(), clang::DeclarationNameTable::getCXXConversionFunctionName(), clang::DeclarationNameTable::getCXXDestructorName(), clang::DeclarationName::getCXXLiteralIdentifier(), clang::DeclarationNameTable::getCXXLiteralOperatorName(), clang::DeclarationName::getCXXNameType(), clang::DeclarationNameTable::getCXXOperatorName(), clang::DeclarationName::getCXXOverloadedOperator(), clang::DeclarationName::getNameKind(), clang::DeclarationName::getObjCSelector(), clang::DeclarationName::getUsingDirectiveName(), clang::DeclarationName::Identifier, Import(), clang::QualType::isNull(), clang::DeclarationName::ObjCMultiArgSelector, clang::DeclarationName::ObjCOneArgSelector, and clang::DeclarationName::ObjCZeroArgSelector.

IdentifierInfo * ASTImporter::Import

(

const IdentifierInfo *

FromId

)

Import the given identifier from the "from" context into the "to" context.

Returns:

the equivalent identifier in the "to" context.

Definition at line 5045 of file ASTImporter.cpp.

References clang::IdentifierTable::get(), clang::IdentifierInfo::getName(), and clang::ASTContext::Idents.

Selector ASTImporter::Import

(

Selector

FromSel

)

Import the given Objective-C selector from the "from" context into the "to" context.

Returns:

the equivalent selector in the "to" context.

Definition at line 5052 of file ASTImporter.cpp.

References clang::Selector::getIdentifierInfoForSlot(), clang::Selector::getNumArgs(), clang::SelectorTable::getSelector(), Import(), clang::Selector::isNull(), and clang::ASTContext::Selectors.

FileID ASTImporter::Import

(

FileID

FromID

)

Import the given file ID from the "from" context into the "to" context.

Returns:

the equivalent file ID in the source manager of the "to" context.

Definition at line 4904 of file ASTImporter.cpp.

References clang::SourceManager::createFileID(), clang::SrcMgr::ContentCache::getBuffer(), clang::SrcMgr::FileInfo::getContentCache(), clang::ASTContext::getDiagnostics(), clang::FileManager::getFile(), clang::SrcMgr::SLocEntry::getFile(), clang::SrcMgr::FileInfo::getFileCharacteristic(), clang::SrcMgr::FileInfo::getIncludeLoc(), clang::FileEntry::getName(), clang::ASTContext::getSourceManager(), Import(), clang::SrcMgr::SLocEntry::isFile(), and clang::SrcMgr::ContentCache::OrigEntry.

DeclContext * ASTImporter::ImportContext

(

DeclContext *

FromDC

)

Import the given declaration context from the "from" AST context into the "to" AST context.

Returns:

the equivalent declaration context in the "to" context, or a NULL type if an error occurred.

Definition at line 4655 of file ASTImporter.cpp.

References CompleteDecl(), clang::ObjCInterfaceDecl::getDefinition(), clang::ObjCProtocolDecl::getDefinition(), clang::ASTNodeImporter::IDK_Basic, Import(), clang::ASTNodeImporter::ImportDefinition(), and clang::TagDecl::isCompleteDefinition().

Referenced by clang::ASTNodeImporter::ImportDeclContext(), clang::ASTNodeImporter::ImportDeclParts(), clang::ASTNodeImporter::VisitClassTemplateSpecializationDecl(), clang::ASTNodeImporter::VisitObjCCategoryImplDecl(), clang::ASTNodeImporter::VisitObjCImplementationDecl(), clang::ASTNodeImporter::VisitObjCPropertyImplDecl(), and clang::ASTNodeImporter::VisitVarTemplateSpecializationDecl().

void ASTImporter::ImportDefinition

(

Decl *

From

)

Import the definition of the given declaration, including all of the declarations it contains.

This routine is intended to be used

Definition at line 4945 of file ASTImporter.cpp.

References clang::ASTNodeImporter::IDK_Everything, Import(), clang::ASTNodeImporter::ImportDeclContext(), and clang::ASTNodeImporter::ImportDefinition().

Decl * ASTImporter::Imported	(	Decl *	From,
		Decl *	To
	)		[virtual]

Note that we have imported the "from" declaration by mapping it to the (potentially-newly-created) "to" declaration.

Subclasses can override this function to observe all of the From -> To declaration mappings as they are imported.

Definition at line 5107 of file ASTImporter.cpp.

Referenced by clang::ASTNodeImporter::VisitClassTemplateDecl(), clang::ASTNodeImporter::VisitClassTemplateSpecializationDecl(), clang::ASTNodeImporter::VisitEnumConstantDecl(), clang::ASTNodeImporter::VisitEnumDecl(), clang::ASTNodeImporter::VisitFieldDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), clang::ASTNodeImporter::VisitImplicitParamDecl(), clang::ASTNodeImporter::VisitIndirectFieldDecl(), clang::ASTNodeImporter::VisitNamespaceDecl(), clang::ASTNodeImporter::VisitObjCCategoryDecl(), clang::ASTNodeImporter::VisitObjCCategoryImplDecl(), clang::ASTNodeImporter::VisitObjCImplementationDecl(), clang::ASTNodeImporter::VisitObjCInterfaceDecl(), clang::ASTNodeImporter::VisitObjCIvarDecl(), clang::ASTNodeImporter::VisitObjCMethodDecl(), clang::ASTNodeImporter::VisitObjCPropertyDecl(), clang::ASTNodeImporter::VisitObjCPropertyImplDecl(), clang::ASTNodeImporter::VisitObjCProtocolDecl(), clang::ASTNodeImporter::VisitParmVarDecl(), clang::ASTNodeImporter::VisitRecordDecl(), clang::ASTNodeImporter::VisitTranslationUnitDecl(), clang::ASTNodeImporter::VisitTypedefNameDecl(), clang::ASTNodeImporter::VisitVarDecl(), clang::ASTNodeImporter::VisitVarTemplateDecl(), and clang::ASTNodeImporter::VisitVarTemplateSpecializationDecl().

bool clang::ASTImporter::isMinimalImport

(

)

const [inline]

Whether the importer will perform a minimal import, creating to-be-completed forward declarations when possible.

Definition at line 101 of file ASTImporter.h.

Referenced by clang::ASTNodeImporter::ImportDeclContext(), and clang::ASTNodeImporter::shouldForceImportDeclContext().

bool ASTImporter::IsStructurallyEquivalent	(	QualType	From,
		QualType	To,
		bool	Complain = true
	)

Determine whether the given types are structurally equivalent.

Definition at line 5112 of file ASTImporter.cpp.

References clang::QualType::getTypePtr(), clang::ASTContext::hasSameType(), and Import().

Referenced by clang::ASTNodeImporter::VisitFieldDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), clang::ASTNodeImporter::VisitIndirectFieldDecl(), clang::ASTNodeImporter::VisitObjCIvarDecl(), clang::ASTNodeImporter::VisitObjCMethodDecl(), clang::ASTNodeImporter::VisitObjCPropertyDecl(), clang::ASTNodeImporter::VisitTypedefNameDecl(), and clang::ASTNodeImporter::VisitVarDecl().

DiagnosticBuilder ASTImporter::ToDiag	(	SourceLocation	Loc,
		unsigned	DiagID
	)

Report a diagnostic in the "to" context.

Definition at line 5071 of file ASTImporter.cpp.

References clang::ASTContext::getDiagnostics(), clang::DiagnosticsEngine::notePriorDiagnosticFrom(), and clang::DiagnosticsEngine::Report().

Referenced by clang::ASTNodeImporter::ImportDefinition(), clang::ASTNodeImporter::VisitFieldDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), clang::ASTNodeImporter::VisitIndirectFieldDecl(), clang::ASTNodeImporter::VisitObjCImplementationDecl(), clang::ASTNodeImporter::VisitObjCIvarDecl(), clang::ASTNodeImporter::VisitObjCMethodDecl(), clang::ASTNodeImporter::VisitObjCPropertyDecl(), clang::ASTNodeImporter::VisitObjCPropertyImplDecl(), and clang::ASTNodeImporter::VisitVarDecl().

---

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

• ASTImporter.h
• ASTImporter.cpp