Inheritance diagram for clang::ast_matchers::MatchDescendantVisitor:

Public Types
typedef RecursiveASTVisitor< MatchDescendantVisitor >	VisitorBase

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

Public Member Functions
	MatchDescendantVisitor (const internal::DynTypedMatcher Matcher, internal::ASTMatchFinder Finder, internal::BoundNodesTreeBuilder *Builder, internal::ASTMatchFinder::BindKind Bind, const bool ignoreUnevaluatedContext)

bool	findMatch (const DynTypedNode &DynNode)

bool	TraverseDecl (Decl *Node)

bool	TraverseGenericSelectionExpr (GenericSelectionExpr *Node)

bool	TraverseUnaryExprOrTypeTraitExpr (UnaryExprOrTypeTraitExpr *Node)

bool	TraverseTypeOfExprTypeLoc (TypeOfExprTypeLoc Node)

bool	TraverseDecltypeTypeLoc (DecltypeTypeLoc Node)

bool	TraverseCXXNoexceptExpr (CXXNoexceptExpr *Node)

bool	TraverseCXXTypeidExpr (CXXTypeidExpr *Node)

bool	TraverseStmt (Stmt Node, DataRecursionQueue Queue=nullptr)

bool	shouldVisitTemplateInstantiations () const

bool	shouldVisitImplicitCode () const

Public Member Functions inherited from clang::RecursiveASTVisitor< MatchDescendantVisitor >
MatchDescendantVisitor &	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)

Detailed Description

Definition at line 84 of file UnsafeBufferUsage.cpp.

Member Typedef Documentation

◆ VisitorBase

typedef RecursiveASTVisitor<MatchDescendantVisitor> clang::ast_matchers::MatchDescendantVisitor::VisitorBase

Definition at line 87 of file UnsafeBufferUsage.cpp.

Constructor & Destructor Documentation

◆ MatchDescendantVisitor()

clang::ast_matchers::MatchDescendantVisitor::MatchDescendantVisitor	(	const internal::DynTypedMatcher *	Matcher,
		internal::ASTMatchFinder *	Finder,
		internal::BoundNodesTreeBuilder *	Builder,
		internal::ASTMatchFinder::BindKind	Bind,
		const bool	ignoreUnevaluatedContext
	)

inline

Definition at line 92 of file UnsafeBufferUsage.cpp.

Member Function Documentation

◆ findMatch()

bool clang::ast_matchers::MatchDescendantVisitor::findMatch ( const DynTypedNode & DynNode )

inline

Definition at line 102 of file UnsafeBufferUsage.cpp.

References clang::DynTypedNode::get(), and TraverseStmt().

Referenced by clang::ast_matchers::AST_MATCHER_P().

◆ shouldVisitImplicitCode()

bool clang::ast_matchers::MatchDescendantVisitor::shouldVisitImplicitCode ( ) const

inline

Definition at line 182 of file UnsafeBufferUsage.cpp.

◆ shouldVisitTemplateInstantiations()

bool clang::ast_matchers::MatchDescendantVisitor::shouldVisitTemplateInstantiations ( ) const

inline

Definition at line 181 of file UnsafeBufferUsage.cpp.

◆ TraverseCXXNoexceptExpr()

bool clang::ast_matchers::MatchDescendantVisitor::TraverseCXXNoexceptExpr ( CXXNoexceptExpr * Node )

inline

Definition at line 159 of file UnsafeBufferUsage.cpp.

References Node.

◆ TraverseCXXTypeidExpr()

bool clang::ast_matchers::MatchDescendantVisitor::TraverseCXXTypeidExpr ( CXXTypeidExpr * Node )

inline

Definition at line 166 of file UnsafeBufferUsage.cpp.

References Node.

◆ TraverseDecl()

bool clang::ast_matchers::MatchDescendantVisitor::TraverseDecl ( Decl * Node )

inline

Definition at line 119 of file UnsafeBufferUsage.cpp.

References Node, and clang::RecursiveASTVisitor< MatchDescendantVisitor >::TraverseDecl().

◆ TraverseDecltypeTypeLoc()

bool clang::ast_matchers::MatchDescendantVisitor::TraverseDecltypeTypeLoc ( DecltypeTypeLoc Node )

inline

Definition at line 152 of file UnsafeBufferUsage.cpp.

References Node.

◆ TraverseGenericSelectionExpr()

bool clang::ast_matchers::MatchDescendantVisitor::TraverseGenericSelectionExpr ( GenericSelectionExpr * Node )

inline

Definition at line 131 of file UnsafeBufferUsage.cpp.

References Node, and TraverseStmt().

◆ TraverseStmt()

bool clang::ast_matchers::MatchDescendantVisitor::TraverseStmt	(	Stmt *	Node,
		DataRecursionQueue *	Queue = `nullptr`
	)

inline

Definition at line 173 of file UnsafeBufferUsage.cpp.

References Node, and clang::RecursiveASTVisitor< MatchDescendantVisitor >::TraverseStmt().

Referenced by findMatch(), and TraverseGenericSelectionExpr().

◆ TraverseTypeOfExprTypeLoc()

bool clang::ast_matchers::MatchDescendantVisitor::TraverseTypeOfExprTypeLoc ( TypeOfExprTypeLoc Node )

inline

Definition at line 145 of file UnsafeBufferUsage.cpp.

References Node.

◆ TraverseUnaryExprOrTypeTraitExpr()

bool clang::ast_matchers::MatchDescendantVisitor::TraverseUnaryExprOrTypeTraitExpr ( UnaryExprOrTypeTraitExpr * Node )

inline

Definition at line 138 of file UnsafeBufferUsage.cpp.

References Node.

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

lib/Analysis/UnsafeBufferUsage.cpp

Public Types

Public Member Functions

Detailed Description

Member Typedef Documentation

◆ VisitorBase

Constructor & Destructor Documentation

◆ MatchDescendantVisitor()

Member Function Documentation

◆ findMatch()

◆ shouldVisitImplicitCode()

◆ shouldVisitTemplateInstantiations()

◆ TraverseCXXNoexceptExpr()

◆ TraverseCXXTypeidExpr()

◆ TraverseDecl()

◆ TraverseDecltypeTypeLoc()

◆ TraverseGenericSelectionExpr()

◆ TraverseStmt()

◆ TraverseTypeOfExprTypeLoc()

◆ TraverseUnaryExprOrTypeTraitExpr()