Traverses the AST and visits the occurrence of each named symbol in the given nodes. More...

#include "clang/Tooling/Refactoring/RecursiveSymbolVisitor.h"

Inheritance diagram for clang::tooling::RecursiveSymbolVisitor< T >:

Public Member Functions
	RecursiveSymbolVisitor (const SourceManager &SM, const LangOptions &LangOpts)

bool	visitSymbolOccurrence (const NamedDecl *ND, ArrayRef< SourceRange > NameRanges)

bool	VisitNamedDecl (const NamedDecl *D)

bool	VisitCXXConstructorDecl (const CXXConstructorDecl *CD)

bool	VisitDeclRefExpr (const DeclRefExpr *Expr)

bool	VisitMemberExpr (const MemberExpr *Expr)

bool	VisitOffsetOfExpr (const OffsetOfExpr *S)

bool	VisitTypeLoc (const TypeLoc Loc)

bool	VisitTypedefTypeLoc (TypedefTypeLoc TL)

bool	TraverseNestedNameSpecifierLoc (NestedNameSpecifierLoc NNS)

bool	VisitDesignatedInitExpr (const DesignatedInitExpr *E)

Public Member Functions inherited from clang::RecursiveASTVisitor< RecursiveSymbolVisitor< T > >
RecursiveSymbolVisitor< T > &	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< RecursiveSymbolVisitor< T > >
typedef SmallVectorImpl< llvm::PointerIntPair< Stmt *, 1, bool > >	DataRecursionQueue
	A queue used for performing data recursion over statements.

Detailed Description

template<typename T>
class clang::tooling::RecursiveSymbolVisitor< T >

Traverses the AST and visits the occurrence of each named symbol in the given nodes.

Definition at line 28 of file RecursiveSymbolVisitor.h.

Constructor & Destructor Documentation

◆ RecursiveSymbolVisitor()

template<typename T >

clang::tooling::RecursiveSymbolVisitor< T >::RecursiveSymbolVisitor	(	const SourceManager &	SM,
		const LangOptions &	LangOpts
	)

inline

Definition at line 33 of file RecursiveSymbolVisitor.h.

References SM.

Member Function Documentation

◆ TraverseNestedNameSpecifierLoc()

template<typename T >

bool clang::tooling::RecursiveSymbolVisitor< T >::TraverseNestedNameSpecifierLoc ( NestedNameSpecifierLoc NNS )

inline

Definition at line 114 of file RecursiveSymbolVisitor.h.

References clang::NestedNameSpecifier::getAsNamespace(), clang::NestedNameSpecifierLoc::getLocalBeginLoc(), clang::NestedNameSpecifierLoc::getLocalEndLoc(), clang::NestedNameSpecifierLoc::getNestedNameSpecifier(), and clang::RecursiveASTVisitor< RecursiveSymbolVisitor< T > >::TraverseNestedNameSpecifierLoc().

◆ VisitCXXConstructorDecl()

template<typename T >

bool clang::tooling::RecursiveSymbolVisitor< T >::VisitCXXConstructorDecl ( const CXXConstructorDecl * CD )

inline

Definition at line 47 of file RecursiveSymbolVisitor.h.

References clang::Lexer::getLocForEndOfToken(), clang::Initializer, and clang::CXXConstructorDecl::inits().

◆ VisitDeclRefExpr()

template<typename T >

bool clang::tooling::RecursiveSymbolVisitor< T >::VisitDeclRefExpr ( const DeclRefExpr * Expr )

inline

Definition at line 64 of file RecursiveSymbolVisitor.h.

◆ VisitDesignatedInitExpr()

template<typename T >

bool clang::tooling::RecursiveSymbolVisitor< T >::VisitDesignatedInitExpr ( const DesignatedInitExpr * E )

inline

Definition at line 125 of file RecursiveSymbolVisitor.h.

References D, and E.

◆ VisitMemberExpr()

template<typename T >

bool clang::tooling::RecursiveSymbolVisitor< T >::VisitMemberExpr ( const MemberExpr * Expr )

inline

Definition at line 68 of file RecursiveSymbolVisitor.h.

◆ VisitNamedDecl()

template<typename T >

bool clang::tooling::RecursiveSymbolVisitor< T >::VisitNamedDecl ( const NamedDecl * D )

inline

Definition at line 43 of file RecursiveSymbolVisitor.h.

References D, and true.

◆ VisitOffsetOfExpr()

template<typename T >

bool clang::tooling::RecursiveSymbolVisitor< T >::VisitOffsetOfExpr ( const OffsetOfExpr * S )

inline

Definition at line 72 of file RecursiveSymbolVisitor.h.

References E, clang::OffsetOfNode::Field, clang::OffsetOfNode::getEndLoc(), clang::OffsetOfNode::getField(), and clang::OffsetOfNode::getKind().

◆ visitSymbolOccurrence()

template<typename T >

bool clang::tooling::RecursiveSymbolVisitor< T >::visitSymbolOccurrence	(	const NamedDecl *	ND,
		ArrayRef< SourceRange >	NameRanges
	)

inline

Definition at line 36 of file RecursiveSymbolVisitor.h.

◆ VisitTypedefTypeLoc()

template<typename T >

bool clang::tooling::RecursiveSymbolVisitor< T >::VisitTypedefTypeLoc ( TypedefTypeLoc TL )

inline

Definition at line 108 of file RecursiveSymbolVisitor.h.

References clang::TypeLoc::getBeginLoc(), clang::Lexer::getLocForEndOfToken(), and clang::TypedefTypeLoc::getTypedefNameDecl().

◆ VisitTypeLoc()

template<typename T >

bool clang::tooling::RecursiveSymbolVisitor< T >::VisitTypeLoc ( const TypeLoc Loc )

inline

Definition at line 86 of file RecursiveSymbolVisitor.h.

References clang::Lexer::getLocForEndOfToken(), and Loc.

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

include/clang/Tooling/Refactoring/RecursiveSymbolVisitor.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RecursiveSymbolVisitor()

Member Function Documentation

◆ TraverseNestedNameSpecifierLoc()

◆ VisitCXXConstructorDecl()

◆ VisitDeclRefExpr()

◆ VisitDesignatedInitExpr()

◆ VisitMemberExpr()

◆ VisitNamedDecl()

◆ VisitOffsetOfExpr()

◆ visitSymbolOccurrence()

◆ VisitTypedefTypeLoc()

◆ VisitTypeLoc()