ASTVisitor for collecting declarations that represent global symbols. More...
#include "clang/InstallAPI/Visitor.h"
Public Member Functions | |
| InstallAPIVisitor (ASTContext &ASTCtx, InstallAPIContext &Ctx, SourceManager &SrcMgr, Preprocessor &PP) | |
| void | HandleTranslationUnit (ASTContext &ASTCtx) override |
| HandleTranslationUnit - This method is called when the ASTs for entire translation unit have been parsed. | |
| bool | shouldVisitTemplateInstantiations () const |
| bool | VisitVarDecl (const VarDecl *D) |
| Collect global variables. | |
| bool | VisitFunctionDecl (const FunctionDecl *D) |
| Collect global functions. | |
| bool | VisitObjCInterfaceDecl (const ObjCInterfaceDecl *D) |
| Collect Objective-C Interface declarations. | |
| bool | VisitObjCCategoryDecl (const ObjCCategoryDecl *D) |
| Collect Objective-C Category/Extension declarations. | |
| bool | VisitCXXRecordDecl (const CXXRecordDecl *D) |
| Collect global c++ declarations. | |
 Public Member Functions inherited from clang::ASTConsumer | |
| ASTConsumer ()=default | |
| virtual | ~ASTConsumer () |
| virtual void | Initialize (ASTContext &Context) |
| Initialize - This is called to initialize the consumer, providing the ASTContext. | |
| virtual bool | HandleTopLevelDecl (DeclGroupRef D) |
| HandleTopLevelDecl - Handle the specified top-level declaration. | |
| virtual void | HandleInlineFunctionDefinition (FunctionDecl *D) |
| This callback is invoked each time an inline (method or friend) function definition in a class is completed. | |
| virtual void | HandleInterestingDecl (DeclGroupRef D) |
| HandleInterestingDecl - Handle the specified interesting declaration. | |
| virtual void | HandleTranslationUnit (ASTContext &Ctx) |
| HandleTranslationUnit - This method is called when the ASTs for entire translation unit have been parsed. | |
| virtual void | HandleTagDeclDefinition (TagDecl *D) |
| HandleTagDeclDefinition - This callback is invoked each time a TagDecl (e.g. | |
| virtual void | HandleTagDeclRequiredDefinition (const TagDecl *D) |
| This callback is invoked the first time each TagDecl is required to be complete. | |
| virtual void | HandleCXXImplicitFunctionInstantiation (FunctionDecl *D) |
| Invoked when a function is implicitly instantiated. | |
| virtual void | HandleTopLevelDeclInObjCContainer (DeclGroupRef D) |
| Handle the specified top-level declaration that occurred inside and ObjC container. | |
| virtual void | HandleImplicitImportDecl (ImportDecl *D) |
| Handle an ImportDecl that was implicitly created due to an inclusion directive. | |
| virtual void | CompleteTentativeDefinition (VarDecl *D) |
| CompleteTentativeDefinition - Callback invoked at the end of a translation unit to notify the consumer that the given tentative definition should be completed. | |
| virtual void | CompleteExternalDeclaration (VarDecl *D) |
| CompleteExternalDeclaration - Callback invoked at the end of a translation unit to notify the consumer that the given external declaration should be completed. | |
| virtual void | AssignInheritanceModel (CXXRecordDecl *RD) |
| Callback invoked when an MSInheritanceAttr has been attached to a CXXRecordDecl. | |
| virtual void | HandleCXXStaticMemberVarInstantiation (VarDecl *D) |
| HandleCXXStaticMemberVarInstantiation - Tell the consumer that this. | |
| virtual void | HandleVTable (CXXRecordDecl *RD) |
| Callback involved at the end of a translation unit to notify the consumer that a vtable for the given C++ class is required. | |
| virtual ASTMutationListener * | GetASTMutationListener () |
| If the consumer is interested in entities getting modified after their initial creation, it should return a pointer to an ASTMutationListener here. | |
| virtual ASTDeserializationListener * | GetASTDeserializationListener () |
| If the consumer is interested in entities being deserialized from AST files, it should return a pointer to a ASTDeserializationListener here. | |
| virtual void | PrintStats () |
| PrintStats - If desired, print any statistics. | |
| virtual bool | shouldSkipFunctionBody (Decl *D) |
This callback is called for each function if the Parser was initialized with SkipFunctionBodies set to true. | |
| Public Member Functions inherited from clang::RecursiveASTVisitor< InstallAPIVisitor > | |
| InstallAPIVisitor & | getDerived () |
| Return a reference to the derived class. | |
| bool | shouldVisitTemplateInstantiations () const |
| Return whether this visitor should recurse into template instantiations. | |
| bool | shouldWalkTypesOfTypeLocs () const |
| Return whether this visitor should recurse into the types of TypeLocs. | |
| bool | shouldVisitImplicitCode () const |
| Return whether this visitor should recurse into implicit code, e.g., implicit constructors and destructors. | |
| bool | shouldVisitLambdaBody () const |
| Return whether this visitor should recurse into lambda body. | |
| bool | shouldTraversePostOrder () const |
| Return whether this visitor should traverse post-order. | |
| bool | TraverseAST (ASTContext &AST) |
| Recursively visits an entire AST, starting from the TranslationUnitDecl. | |
| bool | TraverseStmt (Stmt *S, DataRecursionQueue *Queue=nullptr) |
| Recursively visit a statement or expression, by dispatching to Traverse*() based on the argument's dynamic type. | |
| bool | dataTraverseStmtPre (Stmt *S) |
| Invoked before visiting a statement or expression via data recursion. | |
| bool | dataTraverseStmtPost (Stmt *S) |
| Invoked after visiting a statement or expression via data recursion. | |
| bool | TraverseType (QualType T) |
| Recursively visit a type, by dispatching to Traverse*Type() based on the argument's getTypeClass() property. | |
| bool | TraverseTypeLoc (TypeLoc TL) |
| Recursively visit a type with location, by dispatching to Traverse*TypeLoc() based on the argument type's getTypeClass() property. | |
| bool | TraverseAttr (Attr *At) |
| Recursively visit an attribute, by dispatching to Traverse*Attr() based on the argument's dynamic type. | |
| bool | TraverseDecl (Decl *D) |
| Recursively visit a declaration, by dispatching to Traverse*Decl() based on the argument's dynamic type. | |
| bool | TraverseNestedNameSpecifier (NestedNameSpecifier *NNS) |
| Recursively visit a C++ nested-name-specifier. | |
| bool | TraverseNestedNameSpecifierLoc (NestedNameSpecifierLoc NNS) |
| Recursively visit a C++ nested-name-specifier with location information. | |
| bool | TraverseDeclarationNameInfo (DeclarationNameInfo NameInfo) |
| Recursively visit a name with its location information. | |
| bool | TraverseTemplateName (TemplateName Template) |
| Recursively visit a template name and dispatch to the appropriate method. | |
| bool | TraverseTemplateArgument (const TemplateArgument &Arg) |
| Recursively visit a template argument and dispatch to the appropriate method for the argument type. | |
| bool | TraverseTemplateArgumentLoc (const TemplateArgumentLoc &ArgLoc) |
| Recursively visit a template argument location and dispatch to the appropriate method for the argument type. | |
| bool | TraverseTemplateArguments (ArrayRef< TemplateArgument > Args) |
| Recursively visit a set of template arguments. | |
| bool | TraverseCXXBaseSpecifier (const CXXBaseSpecifier &Base) |
| Recursively visit a base specifier. | |
| bool | TraverseConstructorInitializer (CXXCtorInitializer *Init) |
| Recursively visit a constructor initializer. | |
| bool | TraverseLambdaCapture (LambdaExpr *LE, const LambdaCapture *C, Expr *Init) |
| Recursively visit a lambda capture. | |
| bool | TraverseSynOrSemInitListExpr (InitListExpr *S, DataRecursionQueue *Queue=nullptr) |
| Recursively visit the syntactic or semantic form of an initialization list. | |
| bool | TraverseObjCProtocolLoc (ObjCProtocolLoc ProtocolLoc) |
| Recursively visit an Objective-C protocol reference with location information. | |
| bool | TraverseConceptReference (ConceptReference *CR) |
| Recursively visit concept reference with location information. | |
| bool | VisitConceptReference (ConceptReference *CR) |
| bool | VisitAttr (Attr *A) |
| Stmt::child_range | getStmtChildren (Stmt *S) |
| bool | WalkUpFromStmt (Stmt *S) |
| bool | VisitStmt (Stmt *S) |
| bool | WalkUpFromType (Type *T) |
| bool | VisitType (Type *T) |
| bool | WalkUpFromTypeLoc (TypeLoc TL) |
| bool | VisitTypeLoc (TypeLoc TL) |
| bool | WalkUpFromQualifiedTypeLoc (QualifiedTypeLoc TL) |
| bool | VisitQualifiedTypeLoc (QualifiedTypeLoc TL) |
| bool | WalkUpFromUnqualTypeLoc (UnqualTypeLoc TL) |
| bool | VisitUnqualTypeLoc (UnqualTypeLoc TL) |
| bool | WalkUpFromDecl (Decl *D) |
| bool | VisitDecl (Decl *D) |
| bool | canIgnoreChildDeclWhileTraversingDeclContext (const Decl *Child) |
| bool | TraverseTypeConstraint (const TypeConstraint *C) |
| bool | TraverseConceptRequirement (concepts::Requirement *R) |
| bool | TraverseConceptTypeRequirement (concepts::TypeRequirement *R) |
| bool | TraverseConceptExprRequirement (concepts::ExprRequirement *R) |
| bool | TraverseConceptNestedRequirement (concepts::NestedRequirement *R) |
| bool | dataTraverseNode (Stmt *S, DataRecursionQueue *Queue) |
Additional Inherited Members | |
| Public Types inherited from clang::RecursiveASTVisitor< InstallAPIVisitor > | |
| typedef SmallVectorImpl< llvm::PointerIntPair< Stmt *, 1, bool > > | DataRecursionQueue |
| A queue used for performing data recursion over statements. | |
Detailed Description
ASTVisitor for collecting declarations that represent global symbols.
Constructor & Destructor Documentation
◆ InstallAPIVisitor()
|
inline |
Member Function Documentation
◆ HandleTranslationUnit()
|
overridevirtual |
HandleTranslationUnit - This method is called when the ASTs for entire translation unit have been parsed.
Reimplemented from clang::ASTConsumer.
Definition at line 78 of file Visitor.cpp.
References clang::ASTContext::getDiagnostics(), clang::ASTContext::getTranslationUnitDecl(), clang::DiagnosticsEngine::hasErrorOccurred(), and clang::RecursiveASTVisitor< InstallAPIVisitor >::TraverseDecl().
◆ shouldVisitTemplateInstantiations()
|
inline |
◆ VisitCXXRecordDecl()
| bool clang::installapi::InstallAPIVisitor::VisitCXXRecordDecl | ( | const CXXRecordDecl * | D | ) |
Collect global c++ declarations.
Definition at line 556 of file Visitor.cpp.
References clang::AvailabilityInfo::createFromDecl(), clang::Ctor_Base, clang::Ctor_Complete, clang::DeclContext::decls(), clang::Dtor_Base, clang::Dtor_Complete, clang::Dtor_Deleting, clang::CXXRecordDecl::getDescribedClassTemplate(), clang::installapi::getFlags(), clang::CXXRecordDecl::isAbstract(), clang::TagDecl::isCompleteDefinition(), clang::installapi::isExported(), clang::installapi::isInlined(), clang::CXXRecordDecl::methods(), clang::installapi::InstallAPIContext::Slice, clang::TSK_ExplicitInstantiationDeclaration, clang::TSK_ExplicitInstantiationDefinition, clang::TSK_ExplicitSpecialization, clang::TSK_ImplicitInstantiation, clang::TSK_Undeclared, and clang::installapi::InstallAPIContext::Verifier.
◆ VisitFunctionDecl()
| bool clang::installapi::InstallAPIVisitor::VisitFunctionDecl | ( | const FunctionDecl * | D | ) |
Collect global functions.
Definition at line 251 of file Visitor.cpp.
References clang::AvailabilityInfo::createFromDecl(), clang::Decl::getASTContext(), clang::installapi::getFlags(), clang::ASTContext::getParents(), clang::FunctionDecl::getTemplatedKind(), clang::FunctionDecl::getTemplateSpecializationInfo(), clang::FunctionDecl::getTemplateSpecializationKind(), clang::Decl::hasAttr(), clang::installapi::isExported(), clang::installapi::isInlined(), P, clang::installapi::InstallAPIContext::Slice, clang::FunctionDecl::TK_DependentFunctionTemplateSpecialization, clang::FunctionDecl::TK_DependentNonTemplate, clang::FunctionDecl::TK_FunctionTemplate, clang::FunctionDecl::TK_FunctionTemplateSpecialization, clang::FunctionDecl::TK_MemberSpecialization, clang::FunctionDecl::TK_NonTemplate, clang::TSK_ExplicitInstantiationDeclaration, and clang::installapi::InstallAPIContext::Verifier.
◆ VisitObjCCategoryDecl()
| bool clang::installapi::InstallAPIVisitor::VisitObjCCategoryDecl | ( | const ObjCCategoryDecl * | D | ) |
Collect Objective-C Category/Extension declarations.
The class that is being extended might come from a different library and is therefore itself not collected.
Definition at line 198 of file Visitor.cpp.
References clang::AvailabilityInfo::createFromDecl(), clang::Decl::getASTContext(), clang::ObjCCategoryDecl::getClassInterface(), clang::NamedDecl::getName(), clang::ObjCCategoryDecl::ivars(), and clang::installapi::InstallAPIContext::Slice.
◆ VisitObjCInterfaceDecl()
| bool clang::installapi::InstallAPIVisitor::VisitObjCInterfaceDecl | ( | const ObjCInterfaceDecl * | D | ) |
Collect Objective-C Interface declarations.
Every Objective-C class has an interface declaration that lists all the ivars, properties, and methods of the class.
Definition at line 166 of file Visitor.cpp.
References clang::Class, clang::AvailabilityInfo::createFromDecl(), clang::Decl::getASTContext(), clang::ASTContext::getLangOpts(), clang::ObjCInterfaceDecl::getObjCRuntimeNameAsString(), clang::ObjCInterfaceDecl::getSuperClass(), clang::installapi::hasObjCExceptionAttribute(), clang::installapi::isExported(), clang::ObjCRuntime::isFragile(), clang::ObjCInterfaceDecl::isThisDeclarationADefinition(), clang::ObjCInterfaceDecl::ivars(), clang::LangOptions::ObjCRuntime, clang::installapi::InstallAPIContext::Slice, and clang::installapi::InstallAPIContext::Verifier.
◆ VisitVarDecl()
Collect global variables.
Definition at line 216 of file Visitor.cpp.
References clang::AvailabilityInfo::createFromDecl(), clang::Decl::getASTContext(), clang::Decl::getDeclContext(), clang::installapi::getFlags(), clang::ASTContext::getTemplateOrSpecializationInfo(), clang::VarDecl::getTemplateSpecializationKind(), clang::VarDecl::getTLSKind(), clang::Decl::hasAttr(), clang::Decl::isDefinedOutsideFunctionOrMethod(), clang::installapi::isExported(), clang::DeclContext::isRecord(), clang::installapi::InstallAPIContext::Slice, clang::VarDecl::TLS_None, clang::TSK_Undeclared, and clang::installapi::InstallAPIContext::Verifier.
The documentation for this class was generated from the following files:
- include/clang/InstallAPI/Visitor.h
- lib/InstallAPI/Visitor.cpp
