clang
3.7.0
|
Namespaces | |
dynamic | |
internal | |
Classes | |
class | BoundNodes |
Maps string IDs to AST nodes matched by parts of a matcher. More... | |
class | MatchFinder |
A class to allow finding matches over the Clang AST. More... | |
Typedefs | |
typedef internal::Matcher< Decl > | DeclarationMatcher |
Types of matchers for the top-level classes in the AST class hierarchy. More... | |
typedef internal::Matcher< Stmt > | StatementMatcher |
typedef internal::Matcher < QualType > | TypeMatcher |
typedef internal::Matcher < TypeLoc > | TypeLocMatcher |
typedef internal::Matcher < NestedNameSpecifier > | NestedNameSpecifierMatcher |
typedef internal::Matcher < NestedNameSpecifierLoc > | NestedNameSpecifierLocMatcher |
Functions | |
template<typename T > | |
internal::Matcher< T > | id (StringRef ID, const internal::BindableMatcher< T > &InnerMatcher) |
If the provided matcher matches a node, binds the node to ID . More... | |
internal::TrueMatcher | anything () |
Matches any node. More... | |
AST_POLYMORPHIC_MATCHER (isExpansionInMainFile, AST_POLYMORPHIC_SUPPORTED_TYPES(Decl, Stmt, TypeLoc)) | |
Matches AST nodes that were expanded within the main-file. More... | |
AST_POLYMORPHIC_MATCHER (isExpansionInSystemHeader, AST_POLYMORPHIC_SUPPORTED_TYPES(Decl, Stmt, TypeLoc)) | |
Matches AST nodes that were expanded within system-header-files. More... | |
AST_POLYMORPHIC_MATCHER_P (isExpansionInFileMatching, AST_POLYMORPHIC_SUPPORTED_TYPES(Decl, Stmt, TypeLoc), std::string, RegExp) | |
Matches AST nodes that were expanded within files whose name is partially matching a given regex. More... | |
AST_MATCHER (Decl, isPublic) | |
Matches public C++ declarations. More... | |
AST_MATCHER (Decl, isProtected) | |
Matches protected C++ declarations. More... | |
AST_MATCHER (Decl, isPrivate) | |
Matches private C++ declarations. More... | |
AST_MATCHER (Decl, isImplicit) | |
Matches a declaration that has been implicitly added by the compiler (eg. implicit default/copy constructors). More... | |
AST_POLYMORPHIC_MATCHER_P (hasAnyTemplateArgument, AST_POLYMORPHIC_SUPPORTED_TYPES(ClassTemplateSpecializationDecl, TemplateSpecializationType), internal::Matcher< TemplateArgument >, InnerMatcher) | |
Matches classTemplateSpecializations that have at least one TemplateArgument matching the given InnerMatcher. More... | |
AST_MATCHER_P (Expr, ignoringImpCasts, internal::Matcher< Expr >, InnerMatcher) | |
Matches expressions that match InnerMatcher after any implicit casts are stripped off. More... | |
AST_MATCHER_P (Expr, ignoringParenCasts, internal::Matcher< Expr >, InnerMatcher) | |
Matches expressions that match InnerMatcher after parentheses and casts are stripped off. More... | |
AST_MATCHER_P (Expr, ignoringParenImpCasts, internal::Matcher< Expr >, InnerMatcher) | |
Matches expressions that match InnerMatcher after implicit casts and parentheses are stripped off. More... | |
AST_POLYMORPHIC_MATCHER_P2 (hasTemplateArgument, AST_POLYMORPHIC_SUPPORTED_TYPES(ClassTemplateSpecializationDecl, TemplateSpecializationType), unsigned, N, internal::Matcher< TemplateArgument >, InnerMatcher) | |
Matches classTemplateSpecializations where the n'th TemplateArgument matches the given InnerMatcher. More... | |
AST_POLYMORPHIC_MATCHER_P (templateArgumentCountIs, AST_POLYMORPHIC_SUPPORTED_TYPES(ClassTemplateSpecializationDecl, TemplateSpecializationType), unsigned, N) | |
Matches if the number of template arguments equals N . More... | |
AST_MATCHER_P (TemplateArgument, refersToType, internal::Matcher< QualType >, InnerMatcher) | |
Matches a TemplateArgument that refers to a certain type. More... | |
AST_MATCHER_P (TemplateArgument, refersToDeclaration, internal::Matcher< Decl >, InnerMatcher) | |
Matches a canonical TemplateArgument that refers to a certain declaration. More... | |
AST_MATCHER_P (TemplateArgument, isExpr, internal::Matcher< Expr >, InnerMatcher) | |
Matches a sugar TemplateArgument that refers to a certain expression. More... | |
AST_MATCHER (TemplateArgument, isIntegral) | |
Matches a TemplateArgument that is an integral value. More... | |
AST_MATCHER_P (TemplateArgument, refersToIntegralType, internal::Matcher< QualType >, InnerMatcher) | |
Matches a TemplateArgument that referes to an integral type. More... | |
AST_MATCHER_P (TemplateArgument, equalsIntegralValue, std::string, Value) | |
Matches a TemplateArgument of integral type with a given value. More... | |
AST_MATCHER_P (ForStmt, hasIncrement, internal::Matcher< Stmt >, InnerMatcher) | |
Matches the increment statement of a for loop. More... | |
AST_MATCHER_P (ForStmt, hasLoopInit, internal::Matcher< Stmt >, InnerMatcher) | |
Matches the initialization statement of a for loop. More... | |
AST_MATCHER_P (CXXForRangeStmt, hasLoopVariable, internal::Matcher< VarDecl >, InnerMatcher) | |
Matches the initialization statement of a for loop. More... | |
AST_MATCHER_P (CXXForRangeStmt, hasRangeInit, internal::Matcher< Expr >, InnerMatcher) | |
Matches the range initialization statement of a for loop. More... | |
AST_MATCHER_P (UnaryExprOrTypeTraitExpr, hasArgumentOfType, internal::Matcher< QualType >, InnerMatcher) | |
Matches unary expressions that have a specific type of argument. More... | |
AST_MATCHER_P (UnaryExprOrTypeTraitExpr, ofKind, UnaryExprOrTypeTrait, Kind) | |
Matches unary expressions of a certain kind. More... | |
internal::Matcher< Stmt > | alignOfExpr (const internal::Matcher< UnaryExprOrTypeTraitExpr > &InnerMatcher) |
Same as unaryExprOrTypeTraitExpr, but only matching alignof. More... | |
internal::Matcher< Stmt > | sizeOfExpr (const internal::Matcher< UnaryExprOrTypeTraitExpr > &InnerMatcher) |
Same as unaryExprOrTypeTraitExpr, but only matching sizeof. More... | |
internal::Matcher< NamedDecl > | hasName (const std::string &Name) |
Matches NamedDecl nodes that have the specified name. More... | |
AST_MATCHER_P (NamedDecl, matchesName, std::string, RegExp) | |
Matches NamedDecl nodes whose fully qualified names contain a substring matched by the given RegExp. More... | |
internal::PolymorphicMatcherWithParam1 < internal::HasOverloadedOperatorNameMatcher, StringRef, AST_POLYMORPHIC_SUPPORTED_TYPES(CXXOperatorCallExpr, FunctionDecl)> | hasOverloadedOperatorName (StringRef Name) |
Matches overloaded operator names. More... | |
AST_MATCHER_P (CXXRecordDecl, isDerivedFrom, internal::Matcher< NamedDecl >, Base) | |
Matches C++ classes that are directly or indirectly derived from a class matching Base . More... | |
AST_MATCHER_P_OVERLOAD (CXXRecordDecl, isDerivedFrom, std::string, BaseName, 1) | |
Overloaded method as shortcut for isDerivedFrom (hasName(...)). More... | |
AST_MATCHER_P_OVERLOAD (CXXRecordDecl, isSameOrDerivedFrom, internal::Matcher< NamedDecl >, Base, 0) | |
Similar to isDerivedFrom() , but also matches classes that directly match Base . More... | |
AST_MATCHER_P_OVERLOAD (CXXRecordDecl, isSameOrDerivedFrom, std::string, BaseName, 1) | |
Overloaded method as shortcut for isSameOrDerivedFrom (hasName(...)). More... | |
template<typename T > | |
internal::Matcher< T > | findAll (const internal::Matcher< T > &Matcher) |
Matches if the node or any descendant matches. More... | |
internal::PolymorphicMatcherWithParam1 < internal::HasDeclarationMatcher, internal::Matcher< Decl > , void(internal::HasDeclarationSupportedTypes)> | hasDeclaration (const internal::Matcher< Decl > &InnerMatcher) |
Matches a node if the declaration associated with that node matches the given matcher. More... | |
AST_MATCHER_P (CXXMemberCallExpr, on, internal::Matcher< Expr >, InnerMatcher) | |
Matches on the implicit object argument of a member call expression. More... | |
AST_MATCHER_P (ObjCMessageExpr, hasReceiverType, internal::Matcher< QualType >, InnerMatcher) | |
Matches on the receiver of an ObjectiveC Message expression. More... | |
AST_MATCHER_P (ObjCMessageExpr, hasSelector, std::string, BaseName) | |
Matches when BaseName == Selector.getAsString() More... | |
AST_MATCHER_P (ObjCMessageExpr, matchesSelector, std::string, RegExp) | |
Matches ObjC selectors whose name contains a substring matched by the given RegExp. matcher = objCMessageExpr(matchesSelector("loadHTMLString\:baseURL?")); matches the outer message expr in the code below, but NOT the message invocation for self.bodyView. More... | |
AST_MATCHER (ObjCMessageExpr, hasNullSelector) | |
Matches when the selector is the empty selector. More... | |
AST_MATCHER (ObjCMessageExpr, hasUnarySelector) | |
Matches when the selector is a Unary Selector. More... | |
AST_MATCHER (ObjCMessageExpr, hasKeywordSelector) | |
Matches when the selector is a keyword selector. More... | |
AST_MATCHER_P (ObjCMessageExpr, numSelectorArgs, unsigned, N) | |
Matches when the selector has the specified number of arguments. More... | |
AST_MATCHER_P (CallExpr, callee, internal::Matcher< Stmt >, InnerMatcher) | |
Matches if the call expression's callee expression matches. More... | |
AST_MATCHER_P_OVERLOAD (CallExpr, callee, internal::Matcher< Decl >, InnerMatcher, 1) | |
Matches if the call expression's callee's declaration matches the given matcher. More... | |
AST_POLYMORPHIC_MATCHER_P_OVERLOAD (hasType, AST_POLYMORPHIC_SUPPORTED_TYPES(Expr, ValueDecl), internal::Matcher< QualType >, InnerMatcher, 0) | |
Matches if the expression's or declaration's type matches a type matcher. More... | |
AST_POLYMORPHIC_MATCHER_P_OVERLOAD (hasType, AST_POLYMORPHIC_SUPPORTED_TYPES(Expr, ValueDecl), internal::Matcher< Decl >, InnerMatcher, 1) | |
Overloaded to match the declaration of the expression's or value declaration's type. More... | |
AST_MATCHER_P (DeclaratorDecl, hasTypeLoc, internal::Matcher< TypeLoc >, Inner) | |
Matches if the type location of the declarator decl's type matches the inner matcher. More... | |
AST_MATCHER_P (QualType, asString, std::string, Name) | |
Matches if the matched type is represented by the given string. More... | |
AST_MATCHER_P (QualType, pointsTo, internal::Matcher< QualType >, InnerMatcher) | |
Matches if the matched type is a pointer type and the pointee type matches the specified matcher. More... | |
AST_MATCHER_P_OVERLOAD (QualType, pointsTo, internal::Matcher< Decl >, InnerMatcher, 1) | |
Overloaded to match the pointee type's declaration. More... | |
AST_MATCHER_P (QualType, references, internal::Matcher< QualType >, InnerMatcher) | |
Matches if the matched type is a reference type and the referenced type matches the specified matcher. More... | |
AST_MATCHER_P (DeclRefExpr, to, internal::Matcher< Decl >, InnerMatcher) | |
Matches QualTypes whose canonical type matches InnerMatcher. More... | |
AST_MATCHER_P (DeclRefExpr, throughUsingDecl, internal::Matcher< UsingShadowDecl >, InnerMatcher) | |
Matches a DeclRefExpr that refers to a declaration through a specific using shadow declaration. More... | |
AST_MATCHER_P (DeclStmt, hasSingleDecl, internal::Matcher< Decl >, InnerMatcher) | |
Matches the Decl of a DeclStmt which has a single declaration. More... | |
AST_MATCHER_P (VarDecl, hasInitializer, internal::Matcher< Expr >, InnerMatcher) | |
Matches a variable declaration that has an initializer expression that matches the given matcher. More... | |
AST_MATCHER (VarDecl, hasLocalStorage) | |
Matches a variable declaration that has function scope and is a non-static local variable. More... | |
AST_MATCHER (VarDecl, hasGlobalStorage) | |
Matches a variable declaration that does not have local storage. More... | |
AST_POLYMORPHIC_MATCHER_P (argumentCountIs, AST_POLYMORPHIC_SUPPORTED_TYPES(CallExpr, CXXConstructExpr, ObjCMessageExpr), unsigned, N) | |
Checks that a call expression or a constructor call expression has a specific number of arguments (including absent default arguments). More... | |
AST_POLYMORPHIC_MATCHER_P2 (hasArgument, AST_POLYMORPHIC_SUPPORTED_TYPES(CallExpr, CXXConstructExpr, ObjCMessageExpr), unsigned, N, internal::Matcher< Expr >, InnerMatcher) | |
Matches the n'th argument of a call expression or a constructor call expression. More... | |
AST_MATCHER_P (DeclStmt, declCountIs, unsigned, N) | |
Matches declaration statements that contain a specific number of declarations. More... | |
AST_MATCHER_P2 (DeclStmt, containsDeclaration, unsigned, N, internal::Matcher< Decl >, InnerMatcher) | |
Matches the n'th declaration of a declaration statement. More... | |
AST_MATCHER_P (CXXConstructorDecl, hasAnyConstructorInitializer, internal::Matcher< CXXCtorInitializer >, InnerMatcher) | |
Matches a C++ catch statement that has a catch-all handler. More... | |
AST_MATCHER_P (CXXCtorInitializer, forField, internal::Matcher< FieldDecl >, InnerMatcher) | |
Matches the field declaration of a constructor initializer. More... | |
AST_MATCHER_P (CXXCtorInitializer, withInitializer, internal::Matcher< Expr >, InnerMatcher) | |
Matches the initializer expression of a constructor initializer. More... | |
AST_MATCHER (CXXCtorInitializer, isWritten) | |
Matches a constructor initializer if it is explicitly written in code (as opposed to implicitly added by the compiler). More... | |
AST_POLYMORPHIC_MATCHER_P (hasAnyArgument, AST_POLYMORPHIC_SUPPORTED_TYPES(CallExpr, CXXConstructExpr), internal::Matcher< Expr >, InnerMatcher) | |
Matches any argument of a call expression or a constructor call expression. More... | |
AST_MATCHER (CXXConstructExpr, isListInitialization) | |
Matches a constructor call expression which uses list initialization. More... | |
AST_MATCHER_P2 (FunctionDecl, hasParameter, unsigned, N, internal::Matcher< ParmVarDecl >, InnerMatcher) | |
Matches the n'th parameter of a function declaration. More... | |
AST_MATCHER_P (FunctionDecl, hasAnyParameter, internal::Matcher< ParmVarDecl >, InnerMatcher) | |
Matches any parameter of a function declaration. More... | |
AST_MATCHER_P (FunctionDecl, parameterCountIs, unsigned, N) | |
Matches FunctionDecls that have a specific parameter count. More... | |
AST_MATCHER_P (FunctionDecl, returns, internal::Matcher< QualType >, InnerMatcher) | |
Matches the return type of a function declaration. More... | |
AST_MATCHER (FunctionDecl, isExternC) | |
Matches extern "C" function declarations. More... | |
AST_MATCHER (FunctionDecl, isDeleted) | |
Matches deleted function declarations. More... | |
AST_POLYMORPHIC_MATCHER (isConstexpr, AST_POLYMORPHIC_SUPPORTED_TYPES(VarDecl, FunctionDecl)) | |
Matches constexpr variable and function declarations. More... | |
AST_POLYMORPHIC_MATCHER_P (hasCondition, AST_POLYMORPHIC_SUPPORTED_TYPES(IfStmt, ForStmt, WhileStmt, DoStmt, ConditionalOperator), internal::Matcher< Expr >, InnerMatcher) | |
Matches the condition expression of an if statement, for loop, or conditional operator. More... | |
AST_MATCHER_P (IfStmt, hasThen, internal::Matcher< Stmt >, InnerMatcher) | |
Matches the then-statement of an if statement. More... | |
AST_MATCHER_P (IfStmt, hasElse, internal::Matcher< Stmt >, InnerMatcher) | |
Matches the else-statement of an if statement. More... | |
AST_POLYMORPHIC_MATCHER_P (equalsBoundNode, AST_POLYMORPHIC_SUPPORTED_TYPES(Stmt, Decl, Type, QualType), std::string, ID) | |
Matches if a node equals a previously bound node. More... | |
AST_MATCHER_P (IfStmt, hasConditionVariableStatement, internal::Matcher< DeclStmt >, InnerMatcher) | |
Matches the condition variable statement in an if statement. More... | |
AST_MATCHER_P (ArraySubscriptExpr, hasIndex, internal::Matcher< Expr >, InnerMatcher) | |
Matches the index expression of an array subscript expression. More... | |
AST_MATCHER_P (ArraySubscriptExpr, hasBase, internal::Matcher< Expr >, InnerMatcher) | |
Matches the base expression of an array subscript expression. More... | |
AST_POLYMORPHIC_MATCHER_P (hasBody, AST_POLYMORPHIC_SUPPORTED_TYPES(DoStmt, ForStmt, WhileStmt, CXXForRangeStmt), internal::Matcher< Stmt >, InnerMatcher) | |
Matches a 'for', 'while', or 'do while' statement that has a given body. More... | |
AST_MATCHER_P (CompoundStmt, hasAnySubstatement, internal::Matcher< Stmt >, InnerMatcher) | |
Matches compound statements where at least one substatement matches a given matcher. More... | |
AST_MATCHER_P (CompoundStmt, statementCountIs, unsigned, N) | |
Checks that a compound statement contains a specific number of child statements. More... | |
template<typename ValueT > | |
internal::PolymorphicMatcherWithParam1 < internal::ValueEqualsMatcher, ValueT > | equals (const ValueT &Value) |
Matches literals that are equal to the given value. More... | |
AST_POLYMORPHIC_MATCHER_P (hasOperatorName, AST_POLYMORPHIC_SUPPORTED_TYPES(BinaryOperator, UnaryOperator), std::string, Name) | |
Matches the operator Name of operator expressions (binary or unary). More... | |
AST_MATCHER_P (BinaryOperator, hasLHS, internal::Matcher< Expr >, InnerMatcher) | |
Matches the left hand side of binary operator expressions. More... | |
AST_MATCHER_P (BinaryOperator, hasRHS, internal::Matcher< Expr >, InnerMatcher) | |
Matches the right hand side of binary operator expressions. More... | |
internal::Matcher< BinaryOperator > | hasEitherOperand (const internal::Matcher< Expr > &InnerMatcher) |
Matches if either the left hand side or the right hand side of a binary operator matches. More... | |
AST_MATCHER_P (UnaryOperator, hasUnaryOperand, internal::Matcher< Expr >, InnerMatcher) | |
Matches if the operand of a unary operator matches. More... | |
AST_MATCHER_P (ConditionalOperator, hasTrueExpression, internal::Matcher< Expr >, InnerMatcher) | |
Matches if the cast's source expression matches the given matcher. More... | |
AST_MATCHER_P (ConditionalOperator, hasFalseExpression, internal::Matcher< Expr >, InnerMatcher) | |
Matches the false branch expression of a conditional operator. More... | |
AST_POLYMORPHIC_MATCHER (isDefinition, AST_POLYMORPHIC_SUPPORTED_TYPES(TagDecl, VarDecl, FunctionDecl)) | |
Matches if a declaration has a body attached. More... | |
AST_MATCHER_P (CXXMethodDecl, ofClass, internal::Matcher< CXXRecordDecl >, InnerMatcher) | |
Matches the class declaration that the given method declaration belongs to. More... | |
AST_MATCHER (CXXMethodDecl, isVirtual) | |
Matches if the given method declaration is virtual. More... | |
AST_MATCHER (CXXMethodDecl, isPure) | |
Matches if the given method declaration is pure. More... | |
AST_MATCHER (CXXMethodDecl, isConst) | |
Matches if the given method declaration is const. More... | |
AST_MATCHER (CXXMethodDecl, isOverride) | |
Matches if the given method declaration overrides another method. More... | |
AST_MATCHER (MemberExpr, isArrow) | |
Matches member expressions that are called with '->' as opposed to '.'. More... | |
AST_MATCHER (QualType, isInteger) | |
Matches QualType nodes that are of integer type. More... | |
AST_MATCHER (QualType, isConstQualified) | |
Matches QualType nodes that are const-qualified, i.e., that include "top-level" const. More... | |
AST_MATCHER (QualType, hasLocalQualifiers) | |
Matches QualType nodes that have local CV-qualifiers attached to the node, not hidden within a typedef. More... | |
AST_MATCHER_P (MemberExpr, member, internal::Matcher< ValueDecl >, InnerMatcher) | |
Matches a member expression where the member is matched by a given matcher. More... | |
AST_MATCHER_P (MemberExpr, hasObjectExpression, internal::Matcher< Expr >, InnerMatcher) | |
Matches a member expression where the object expression is matched by a given matcher. More... | |
AST_MATCHER_P (UsingDecl, hasAnyUsingShadowDecl, internal::Matcher< UsingShadowDecl >, InnerMatcher) | |
Matches any using shadow declaration. More... | |
AST_MATCHER_P (UsingShadowDecl, hasTargetDecl, internal::Matcher< NamedDecl >, InnerMatcher) | |
Matches a using shadow declaration where the target declaration is matched by the given matcher. More... | |
AST_POLYMORPHIC_MATCHER (isTemplateInstantiation, AST_POLYMORPHIC_SUPPORTED_TYPES(FunctionDecl, VarDecl, CXXRecordDecl)) | |
Matches template instantiations of function, class, or static member variable template instantiations. More... | |
AST_MATCHER_FUNCTION (internal::Matcher< Decl >, isInstantiated) | |
Matches declarations that are template instantiations or are inside template instantiations. More... | |
AST_MATCHER_FUNCTION (internal::Matcher< Stmt >, isInTemplateInstantiation) | |
Matches statements inside of a template instantiation. More... | |
AST_POLYMORPHIC_MATCHER (isExplicitTemplateSpecialization, AST_POLYMORPHIC_SUPPORTED_TYPES(FunctionDecl, VarDecl, CXXRecordDecl)) | |
Matches explicit template specializations of function, class, or static member variable template instantiations. More... | |
AST_MATCHER_FUNCTION_P_OVERLOAD (internal::BindableMatcher< TypeLoc >, loc, internal::Matcher< QualType >, InnerMatcher, 0) | |
Matches TypeLocs for which the given inner QualType-matcher matches. More... | |
AST_MATCHER (Type, voidType) | |
Matches type void . More... | |
AST_TYPE_MATCHER (BuiltinType, builtinType) | |
Matches builtin Types. More... | |
AST_TYPE_MATCHER (ArrayType, arrayType) | |
Matches all kinds of arrays. More... | |
AST_TYPE_MATCHER (ComplexType, complexType) | |
Matches C99 complex types. More... | |
AST_TYPELOC_TRAVERSE_MATCHER (hasElementType, getElement, AST_POLYMORPHIC_SUPPORTED_TYPES(ArrayType, ComplexType)) | |
Matches arrays and C99 complex types that have a specific element type. More... | |
AST_TYPE_MATCHER (ConstantArrayType, constantArrayType) | |
Matches C arrays with a specified constant size. More... | |
AST_MATCHER_P (ConstantArrayType, hasSize, unsigned, N) | |
Matches ConstantArrayType nodes that have the specified size. More... | |
AST_TYPE_MATCHER (DependentSizedArrayType, dependentSizedArrayType) | |
Matches C++ arrays whose size is a value-dependent expression. More... | |
AST_TYPE_MATCHER (IncompleteArrayType, incompleteArrayType) | |
Matches C arrays with unspecified size. More... | |
AST_TYPE_MATCHER (VariableArrayType, variableArrayType) | |
Matches C arrays with a specified size that is not an integer-constant-expression. More... | |
AST_MATCHER_P (VariableArrayType, hasSizeExpr, internal::Matcher< Expr >, InnerMatcher) | |
Matches VariableArrayType nodes that have a specific size expression. More... | |
AST_TYPE_MATCHER (AtomicType, atomicType) | |
Matches atomic types. More... | |
AST_TYPELOC_TRAVERSE_MATCHER (hasValueType, getValue, AST_POLYMORPHIC_SUPPORTED_TYPES(AtomicType)) | |
Matches atomic types with a specific value type. More... | |
AST_TYPE_MATCHER (AutoType, autoType) | |
Matches types nodes representing C++11 auto types. More... | |
AST_TYPE_TRAVERSE_MATCHER (hasDeducedType, getDeducedType, AST_POLYMORPHIC_SUPPORTED_TYPES(AutoType)) | |
Matches AutoType nodes where the deduced type is a specific type. More... | |
AST_TYPE_MATCHER (FunctionType, functionType) | |
Matches FunctionType nodes. More... | |
AST_TYPE_MATCHER (ParenType, parenType) | |
Matches ParenType nodes. More... | |
AST_TYPE_TRAVERSE_MATCHER (innerType, getInnerType, AST_POLYMORPHIC_SUPPORTED_TYPES(ParenType)) | |
Matches ParenType nodes where the inner type is a specific type. More... | |
AST_TYPE_MATCHER (BlockPointerType, blockPointerType) | |
Matches block pointer types, i.e. types syntactically represented as "void (^)(int)". More... | |
AST_TYPE_MATCHER (MemberPointerType, memberPointerType) | |
Matches member pointer types. Given. More... | |
AST_TYPE_MATCHER (PointerType, pointerType) | |
Matches pointer types. More... | |
AST_TYPE_MATCHER (ReferenceType, referenceType) | |
Matches both lvalue and rvalue reference types. More... | |
AST_TYPE_MATCHER (LValueReferenceType, lValueReferenceType) | |
Matches lvalue reference types. More... | |
AST_TYPE_MATCHER (RValueReferenceType, rValueReferenceType) | |
Matches rvalue reference types. More... | |
AST_TYPELOC_TRAVERSE_MATCHER (pointee, getPointee, AST_POLYMORPHIC_SUPPORTED_TYPES(BlockPointerType, MemberPointerType, PointerType, ReferenceType)) | |
Narrows PointerType (and similar) matchers to those where the pointee matches a given matcher. More... | |
AST_TYPE_MATCHER (TypedefType, typedefType) | |
Matches typedef types. More... | |
AST_TYPE_MATCHER (UnaryTransformType, unaryTransformType) | |
Matches template specialization types. More... | |
AST_MATCHER_FUNCTION_P_OVERLOAD (internal::BindableMatcher< NestedNameSpecifierLoc >, loc, internal::Matcher< NestedNameSpecifier >, InnerMatcher, 1) | |
Matches NestedNameSpecifierLocs for which the given inner NestedNameSpecifier-matcher matches. More... | |
AST_MATCHER_P (NestedNameSpecifier, specifiesType, internal::Matcher< QualType >, InnerMatcher) | |
Matches nested name specifiers that specify a type matching the given QualType matcher without qualifiers. More... | |
AST_MATCHER_P (NestedNameSpecifierLoc, specifiesTypeLoc, internal::Matcher< TypeLoc >, InnerMatcher) | |
Matches nested name specifier locs that specify a type matching the given TypeLoc . More... | |
AST_MATCHER_P_OVERLOAD (NestedNameSpecifier, hasPrefix, internal::Matcher< NestedNameSpecifier >, InnerMatcher, 0) | |
Matches on the prefix of a NestedNameSpecifier . More... | |
AST_MATCHER_P_OVERLOAD (NestedNameSpecifierLoc, hasPrefix, internal::Matcher< NestedNameSpecifierLoc >, InnerMatcher, 1) | |
Matches on the prefix of a NestedNameSpecifierLoc . More... | |
AST_MATCHER_P (NestedNameSpecifier, specifiesNamespace, internal::Matcher< NamespaceDecl >, InnerMatcher) | |
Matches nested name specifiers that specify a namespace matching the given namespace matcher. More... | |
AST_MATCHER_P (SwitchStmt, forEachSwitchCase, internal::Matcher< SwitchCase >, InnerMatcher) | |
Matches each case or default statement belonging to the given switch statement. This matcher may produce multiple matches. More... | |
AST_MATCHER_P (CXXConstructorDecl, forEachConstructorInitializer, internal::Matcher< CXXCtorInitializer >, InnerMatcher) | |
Matches each constructor initializer in a constructor definition. More... | |
AST_MATCHER_P (CaseStmt, hasCaseConstant, internal::Matcher< Expr >, InnerMatcher) | |
If the given case statement does not use the GNU case range extension, matches the constant given in the statement. More... | |
AST_MATCHER_P (Decl, hasAttr, attr::Kind, AttrKind) | |
Matches declaration that has a given attribute. More... | |
template<typename NodeT > | |
const NodeT * | selectFirst (StringRef BoundTo, const SmallVectorImpl< BoundNodes > &Results) |
Returns the first result of type NodeT bound to BoundTo . More... | |
AST_MATCHER_P_OVERLOAD (Decl, equalsNode, const Decl *, Other, 0) | |
Overloads for the equalsNode matcher. FIXME: Implement for other node types. More... | |
AST_MATCHER_P_OVERLOAD (Stmt, equalsNode, const Stmt *, Other, 1) | |
Matches if a node equals another node. More... | |
template<typename MatcherT , typename NodeT > | |
SmallVector< BoundNodes, 1 > | match (MatcherT Matcher, const NodeT &Node, ASTContext &Context) |
Returns the results of matching Matcher on Node . More... | |
template<typename MatcherT > | |
SmallVector< BoundNodes, 1 > | match (MatcherT Matcher, const ast_type_traits::DynTypedNode &Node, ASTContext &Context) |
Variables | |
const internal::VariadicDynCastAllOfMatcher < Decl, TranslationUnitDecl > | translationUnitDecl |
Matches the top declaration context. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, TypedefDecl > | typedefDecl |
Matches typedef declarations. More... | |
const internal::VariadicAllOfMatcher < Decl > | decl |
Matches declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, LinkageSpecDecl > | linkageSpecDecl |
Matches a declaration of a linkage specification. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, NamedDecl > | namedDecl |
Matches a declaration of anything that could have a name. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, NamespaceDecl > | namespaceDecl |
Matches a declaration of a namespace. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, CXXRecordDecl > | recordDecl |
Matches C++ class declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, ClassTemplateDecl > | classTemplateDecl |
Matches C++ class template declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, ClassTemplateSpecializationDecl > | classTemplateSpecializationDecl |
Matches C++ class template specializations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, DeclaratorDecl > | declaratorDecl |
Matches declarator declarations (field, variable, function and non-type template parameter declarations). More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, ParmVarDecl > | parmVarDecl |
Matches parameter variable declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, AccessSpecDecl > | accessSpecDecl |
Matches C++ access specifier declarations. More... | |
const internal::VariadicAllOfMatcher < CXXCtorInitializer > | ctorInitializer |
Matches constructor initializers. More... | |
const internal::VariadicAllOfMatcher < TemplateArgument > | templateArgument |
Matches template arguments. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, ValueDecl > | valueDecl |
Matches any value declaration. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, CXXConstructorDecl > | constructorDecl |
Matches C++ constructor declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, CXXDestructorDecl > | destructorDecl |
Matches explicit C++ destructor declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, EnumDecl > | enumDecl |
Matches enum declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, EnumConstantDecl > | enumConstantDecl |
Matches enum constants. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, CXXMethodDecl > | methodDecl |
Matches method declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, CXXConversionDecl > | conversionDecl |
Matches conversion operator declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, VarDecl > | varDecl |
Matches variable declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, FieldDecl > | fieldDecl |
Matches field declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, FunctionDecl > | functionDecl |
Matches function declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, FunctionTemplateDecl > | functionTemplateDecl |
Matches C++ function template declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, FriendDecl > | friendDecl |
Matches friend declarations. More... | |
const internal::VariadicAllOfMatcher < Stmt > | stmt |
Matches statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, DeclStmt > | declStmt |
Matches declaration statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, MemberExpr > | memberExpr |
Matches member expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CallExpr > | callExpr |
Matches call expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, LambdaExpr > | lambdaExpr |
Matches lambda expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXMemberCallExpr > | memberCallExpr |
Matches member call expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, ObjCMessageExpr > | objcMessageExpr |
Matches ObjectiveC Message invocation expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, ExprWithCleanups > | exprWithCleanups |
Matches expressions that introduce cleanups to be run at the end of the sub-expression's evaluation. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, InitListExpr > | initListExpr |
Matches init list expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, SubstNonTypeTemplateParmExpr > | substNonTypeTemplateParmExpr |
Matches substitutions of non-type template parameters. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, UsingDecl > | usingDecl |
Matches using declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, UsingDirectiveDecl > | usingDirectiveDecl |
Matches using namespace declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, UnresolvedUsingValueDecl > | unresolvedUsingValueDecl |
Matches unresolved using value declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXConstructExpr > | constructExpr |
Matches constructor call expressions (including implicit ones). More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXUnresolvedConstructExpr > | unresolvedConstructExpr |
Matches unresolved constructor call expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXThisExpr > | thisExpr |
Matches implicit and explicit this expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXBindTemporaryExpr > | bindTemporaryExpr |
Matches nodes where temporaries are created. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, MaterializeTemporaryExpr > | materializeTemporaryExpr |
Matches nodes where temporaries are materialized. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXNewExpr > | newExpr |
Matches new expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXDeleteExpr > | deleteExpr |
Matches delete expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, ArraySubscriptExpr > | arraySubscriptExpr |
Matches array subscript expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXDefaultArgExpr > | defaultArgExpr |
Matches the value of a default argument at the call site. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXOperatorCallExpr > | operatorCallExpr |
Matches overloaded operator calls. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, Expr > | expr |
Matches expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, DeclRefExpr > | declRefExpr |
Matches expressions that refer to declarations. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, IfStmt > | ifStmt |
Matches if statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, ForStmt > | forStmt |
Matches for statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXForRangeStmt > | forRangeStmt |
Matches range-based for statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, WhileStmt > | whileStmt |
Matches while statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, DoStmt > | doStmt |
Matches do statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, BreakStmt > | breakStmt |
Matches break statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, ContinueStmt > | continueStmt |
Matches continue statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, ReturnStmt > | returnStmt |
Matches return statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, GotoStmt > | gotoStmt |
Matches goto statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, LabelStmt > | labelStmt |
Matches label statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, SwitchStmt > | switchStmt |
Matches switch statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, SwitchCase > | switchCase |
Matches case and default statements inside switch statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CaseStmt > | caseStmt |
Matches case statements inside switch statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, DefaultStmt > | defaultStmt |
Matches default statements inside switch statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CompoundStmt > | compoundStmt |
Matches compound statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXCatchStmt > | catchStmt |
Matches catch statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXTryStmt > | tryStmt |
Matches try statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXThrowExpr > | throwExpr |
Matches throw expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, NullStmt > | nullStmt |
Matches null statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, AsmStmt > | asmStmt |
Matches asm statements. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXBoolLiteralExpr > | boolLiteral |
Matches bool literals. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, StringLiteral > | stringLiteral |
Matches string literals (also matches wide string literals). More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CharacterLiteral > | characterLiteral |
Matches character literals (also matches wchar_t). More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, IntegerLiteral > | integerLiteral |
Matches integer literals of all sizes / encodings, e.g. 1, 1L, 0x1 and 1U. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, FloatingLiteral > | floatLiteral |
Matches float literals of all sizes / encodings, e.g. 1.0, 1.0f, 1.0L and 1e10. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, UserDefinedLiteral > | userDefinedLiteral |
Matches user defined literal operator call. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CompoundLiteralExpr > | compoundLiteralExpr |
Matches compound (i.e. non-scalar) literals. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXNullPtrLiteralExpr > | nullPtrLiteralExpr |
Matches nullptr literal. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, GNUNullExpr > | gnuNullExpr |
Matches GNU __null expression. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, BinaryOperator > | binaryOperator |
Matches binary operator expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, UnaryOperator > | unaryOperator |
Matches unary operator expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, ConditionalOperator > | conditionalOperator |
Matches conditional operator expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Decl, StaticAssertDecl > | staticAssertDecl |
Matches a C++ static_assert declaration. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXReinterpretCastExpr > | reinterpretCastExpr |
Matches a reinterpret_cast expression. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXStaticCastExpr > | staticCastExpr |
Matches a C++ static_cast expression. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXDynamicCastExpr > | dynamicCastExpr |
Matches a dynamic_cast expression. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXConstCastExpr > | constCastExpr |
Matches a const_cast expression. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CStyleCastExpr > | cStyleCastExpr |
Matches a C-style cast expression. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, ExplicitCastExpr > | explicitCastExpr |
Matches explicit cast expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, ImplicitCastExpr > | implicitCastExpr |
Matches the implicit cast nodes of Clang's AST. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CastExpr > | castExpr |
Matches any cast nodes of Clang's AST. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXFunctionalCastExpr > | functionalCastExpr |
Matches functional cast expressions. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CXXTemporaryObjectExpr > | temporaryObjectExpr |
Matches functional cast expressions having N != 1 arguments. More... | |
const internal::VariadicAllOfMatcher < QualType > | qualType |
Matches QualTypes in the clang AST. More... | |
const internal::VariadicAllOfMatcher < Type > | type |
Matches Types in the clang AST. More... | |
const internal::VariadicAllOfMatcher < TypeLoc > | typeLoc |
Matches TypeLocs in the clang AST. More... | |
const internal::VariadicOperatorMatcherFunc < 2, UINT_MAX > | eachOf |
Matches if any of the given matchers matches. More... | |
const internal::VariadicOperatorMatcherFunc < 2, UINT_MAX > | anyOf |
Matches if any of the given matchers matches. More... | |
const internal::VariadicOperatorMatcherFunc < 2, UINT_MAX > | allOf |
Matches if all given matchers match. More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, UnaryExprOrTypeTraitExpr > | unaryExprOrTypeTraitExpr |
Matches sizeof (C99), alignof (C++11) and vec_step (OpenCL) More... | |
const internal::ArgumentAdaptingMatcherFunc < internal::HasMatcher > LLVM_ATTRIBUTE_UNUSED | has = {} |
Matches the first method of a class or struct that satisfies InnerMatcher . More... | |
const internal::ArgumentAdaptingMatcherFunc < internal::HasDescendantMatcher > LLVM_ATTRIBUTE_UNUSED | hasDescendant = {} |
Matches AST nodes that have descendant AST nodes that match the provided matcher. More... | |
const internal::ArgumentAdaptingMatcherFunc < internal::ForEachMatcher > LLVM_ATTRIBUTE_UNUSED | forEach = {} |
Matches AST nodes that have child AST nodes that match the provided matcher. More... | |
const internal::ArgumentAdaptingMatcherFunc < internal::ForEachDescendantMatcher > LLVM_ATTRIBUTE_UNUSED | forEachDescendant = {} |
Matches AST nodes that have descendant AST nodes that match the provided matcher. More... | |
const internal::ArgumentAdaptingMatcherFunc < internal::HasParentMatcher, internal::TypeList< Decl, Stmt > , internal::TypeList< Decl, Stmt > > LLVM_ATTRIBUTE_UNUSED | hasParent = {} |
Matches AST nodes that have a parent that matches the provided matcher. More... | |
const internal::ArgumentAdaptingMatcherFunc < internal::HasAncestorMatcher, internal::TypeList< Decl, Stmt > , internal::TypeList< Decl, Stmt > > LLVM_ATTRIBUTE_UNUSED | hasAncestor = {} |
Matches AST nodes that have an ancestor that matches the provided matcher. More... | |
const internal::VariadicOperatorMatcherFunc< 1, 1 > | unless |
Matches if the provided matcher does not match. More... | |
const internal::VariadicAllOfMatcher < NestedNameSpecifier > | nestedNameSpecifier |
Matches record types (e.g. structs, classes). More... | |
const internal::VariadicAllOfMatcher < NestedNameSpecifierLoc > | nestedNameSpecifierLoc |
Same as nestedNameSpecifier but matches NestedNameSpecifierLoc . More... | |
const internal::VariadicDynCastAllOfMatcher < Stmt, CUDAKernelCallExpr > | CUDAKernelCallExpr |
Matches CUDA kernel call expression. More... | |
Types of matchers for the top-level classes in the AST class hierarchy.
Definition at line 123 of file ASTMatchers.h.
typedef internal::Matcher<NestedNameSpecifierLoc> clang::ast_matchers::NestedNameSpecifierLocMatcher |
Definition at line 128 of file ASTMatchers.h.
Definition at line 127 of file ASTMatchers.h.
Definition at line 124 of file ASTMatchers.h.
Definition at line 126 of file ASTMatchers.h.
Definition at line 125 of file ASTMatchers.h.
|
inline |
Same as unaryExprOrTypeTraitExpr, but only matching alignof.
Definition at line 1723 of file ASTMatchers.h.
References allOf, stmt, clang::UETT_AlignOf, and unaryExprOrTypeTraitExpr.
|
inline |
Matches any node.
Useful when another matcher requires a child matcher, but there's no additional constraint. This will often be used with an explicit conversion to an internal::Matcher<>
type such as TypeMatcher
.
Example: DeclarationMatcher(anything())
matches all declarations, e.g.,
Usable as: Any Matcher
Definition at line 145 of file ASTMatchers.h.
clang::ast_matchers::AST_MATCHER | ( | Decl | , |
isPublic | |||
) |
Matches public C++ declarations.
Given
fieldDecl(isPublic()) matches 'int a;'
Definition at line 401 of file ASTMatchers.h.
References clang::AS_public, and Node.
clang::ast_matchers::AST_MATCHER | ( | Decl | , |
isProtected | |||
) |
Matches protected C++ declarations.
Given
fieldDecl(isProtected()) matches 'int b;'
Definition at line 417 of file ASTMatchers.h.
References clang::AS_protected, and Node.
clang::ast_matchers::AST_MATCHER | ( | Decl | , |
isPrivate | |||
) |
Matches private C++ declarations.
Given
fieldDecl(isPrivate()) matches 'int c;'
Definition at line 433 of file ASTMatchers.h.
References clang::AS_private, and Node.
clang::ast_matchers::AST_MATCHER | ( | Decl | , |
isImplicit | |||
) |
Matches a declaration that has been implicitly added by the compiler (eg. implicit default/copy constructors).
Definition at line 439 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | TemplateArgument | , |
isIntegral | |||
) |
Matches a TemplateArgument that is an integral value.
Given
classTemplateSpecializationDecl( hasAnyTemplateArgument(isIntegral())) matches the implicit instantiation of C in C<42> with isIntegral() matching 42.
Definition at line 651 of file ASTMatchers.h.
References clang::TemplateArgument::Integral, and Node.
clang::ast_matchers::AST_MATCHER | ( | ObjCMessageExpr | , |
hasNullSelector | |||
) |
Matches when the selector is the empty selector.
Matches only when the selector of the objCMessageExpr is NULL. This may represent an error condition in the tree!
Definition at line 2106 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | ObjCMessageExpr | , |
hasUnarySelector | |||
) |
Matches when the selector is a Unary Selector.
matcher = objCMessageExpr(matchesSelector(hasUnarySelector()); matches self.bodyView in the code below, but NOT the outer message invocation of "loadHTMLString:baseURL:".
Definition at line 2118 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | ObjCMessageExpr | , |
hasKeywordSelector | |||
) |
Matches when the selector is a keyword selector.
objCMessageExpr(hasKeywordSelector()) matches the generated setFrame message expression in
Definition at line 2135 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | VarDecl | , |
hasLocalStorage | |||
) |
Matches a variable declaration that has function scope and is a non-static local variable.
Example matches x (matcher = varDecl(hasLocalStorage())
Definition at line 2435 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | VarDecl | , |
hasGlobalStorage | |||
) |
Matches a variable declaration that does not have local storage.
Example matches y and z (matcher = varDecl(hasGlobalStorage())
Definition at line 2449 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | CXXCtorInitializer | , |
isWritten | |||
) |
Matches a constructor initializer if it is explicitly written in code (as opposed to implicitly added by the compiler).
Given
constructorDecl(hasAnyConstructorInitializer(isWritten())) will match Foo(int), but not Foo()
Definition at line 2618 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | CXXConstructExpr | , |
isListInitialization | |||
) |
Matches a constructor call expression which uses list initialization.
Definition at line 2653 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | FunctionDecl | , |
isExternC | |||
) |
Matches extern "C" function declarations.
Given:
functionDecl(isExternC()) matches the declaration of f and g, but not the declaration h
Definition at line 2729 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | FunctionDecl | , |
isDeleted | |||
) |
Matches deleted function declarations.
Given:
functionDecl(isDeleted()) matches the declaration of DeletedFunc, but not Func.
Definition at line 2742 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | CXXMethodDecl | , |
isVirtual | |||
) |
Matches if the given method declaration is virtual.
Given
matches A::x
Definition at line 3131 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | CXXMethodDecl | , |
isPure | |||
) |
Matches if the given method declaration is pure.
Given
matches A::x
Definition at line 3145 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | CXXMethodDecl | , |
isConst | |||
) |
Matches if the given method declaration is const.
Given
methodDecl(isConst()) matches A::foo() but not A::bar()
Definition at line 3160 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | CXXMethodDecl | , |
isOverride | |||
) |
Matches if the given method declaration overrides another method.
Given
matches B::x
Definition at line 3178 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | MemberExpr | , |
isArrow | |||
) |
Matches member expressions that are called with '->' as opposed to '.'.
Member calls on the implicit this pointer match as called with '->'.
Given
memberExpr(isArrow()) matches this->x, x, y.x, a, this->b
Definition at line 3197 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | QualType | , |
isInteger | |||
) |
Matches QualType nodes that are of integer type.
Given
functionDecl(hasAnyParameter(hasType(isInteger()))) matches "a(int)", "b(long)", but not "c(double)".
Definition at line 3211 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | QualType | , |
isConstQualified | |||
) |
Matches QualType nodes that are const-qualified, i.e., that include "top-level" const.
Given
functionDecl(hasAnyParameter(hasType(isConstQualified()))) matches "void b(int const)", "void c(const int)" and "void e(int const) {}". It does not match d as there is no top-level const on the parameter type "const int *".
Definition at line 3230 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | QualType | , |
hasLocalQualifiers | |||
) |
Matches QualType nodes that have local CV-qualifiers attached to the node, not hidden within a typedef.
Given
varDecl
(hasType(hasLocalQualifiers())) matches only j
and k
. i
is const-qualified but the qualifier is not local.
Definition at line 3247 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER | ( | Type | , |
voidType | |||
) |
Matches type void
.
Given
functionDecl(returns(voidType())) matches "void func();"
Definition at line 3419 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER_FUNCTION | ( | internal::Matcher< Decl > | , |
isInstantiated | |||
) |
Matches declarations that are template instantiations or are inside template instantiations.
Given
functionDecl(isInstantiated()) matches 'A(int) {...};' and 'A(unsigned) {...}'.
Definition at line 3359 of file ASTMatchers.h.
References anyOf, decl, functionDecl, hasAncestor, clang::isTemplateInstantiation(), and recordDecl.
clang::ast_matchers::AST_MATCHER_FUNCTION | ( | internal::Matcher< Stmt > | , |
isInTemplateInstantiation | |||
) |
Matches statements inside of a template instantiation.
Given
declStmt(isInTemplateInstantiation()) matches 'int i;' and 'unsigned i'. unless(stmt(isInTemplateInstantiation())) will NOT match j += 42; as it's shared between the template definition and instantiation.
Definition at line 3379 of file ASTMatchers.h.
References anyOf, decl, functionDecl, hasAncestor, clang::isTemplateInstantiation(), recordDecl, and stmt.
clang::ast_matchers::AST_MATCHER_FUNCTION_P_OVERLOAD | ( | internal::BindableMatcher< TypeLoc > | , |
loc | , | ||
internal::Matcher< QualType > | , | ||
InnerMatcher | , | ||
0 | |||
) |
Matches TypeLocs
for which the given inner QualType-matcher matches.
Definition at line 3405 of file ASTMatchers.h.
References InnerMatcher.
clang::ast_matchers::AST_MATCHER_FUNCTION_P_OVERLOAD | ( | internal::BindableMatcher< NestedNameSpecifierLoc > | , |
loc | , | ||
internal::Matcher< NestedNameSpecifier > | , | ||
InnerMatcher | , | ||
1 | |||
) |
Matches NestedNameSpecifierLocs
for which the given inner NestedNameSpecifier-matcher matches.
Definition at line 3904 of file ASTMatchers.h.
References InnerMatcher.
clang::ast_matchers::AST_MATCHER_P | ( | Expr | , |
ignoringImpCasts | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches expressions that match InnerMatcher after any implicit casts are stripped off.
Parentheses and explicit casts are not discarded. Given
The matchers
would match the declarations for a, b, c, and d, but not e. While
only match the declarations for b, c, and d.
Definition at line 491 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | Expr | , |
ignoringParenCasts | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches expressions that match InnerMatcher after parentheses and casts are stripped off.
Implicit and non-C Style casts are also discarded. Given
The matcher varDecl(hasInitializer(ignoringParenCasts(integerLiteral()))) would match the declarations for a, b, c, and d. while varDecl(hasInitializer(integerLiteral())) only match the declaration for a.
Definition at line 513 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | Expr | , |
ignoringParenImpCasts | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches expressions that match InnerMatcher after implicit casts and parentheses are stripped off.
Explicit casts are not discarded. Given
The matchers varDecl(hasInitializer(ignoringParenImpCasts(integerLiteral()))) varDecl(hasInitializer(ignoringParenImpCasts(declRefExpr()))) would match the declarations for a, b, c, and d, but not e. while varDecl(hasInitializer(integerLiteral())) varDecl(hasInitializer(declRefExpr())) would only match the declaration for a.
Definition at line 538 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | TemplateArgument | , |
refersToType | , | ||
internal::Matcher< QualType > | , | ||
InnerMatcher | |||
) |
Matches a TemplateArgument that refers to a certain type.
Given
classTemplateSpecializationDecl(hasAnyTemplateArgument( refersToType(class(hasName("X"))))) matches the specialization A<X>
Definition at line 595 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, Node, and clang::TemplateArgument::Type.
clang::ast_matchers::AST_MATCHER_P | ( | TemplateArgument | , |
refersToDeclaration | , | ||
internal::Matcher< Decl > | , | ||
InnerMatcher | |||
) |
Matches a canonical TemplateArgument that refers to a certain declaration.
Given
classTemplateSpecializationDecl(hasAnyTemplateArgument( refersToDeclaration(fieldDecl(hasName("next")))) matches the specialization A<&B::next>
with fieldDecl
(...) matching B::next
Definition at line 615 of file ASTMatchers.h.
References Builder, clang::TemplateArgument::Declaration, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | TemplateArgument | , |
isExpr | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches a sugar TemplateArgument that refers to a certain expression.
Given
templateSpecializationType(hasAnyTemplateArgument( isExpr(hasDescendant(declRefExpr(to(fieldDecl(hasName("next")))))))) matches the specialization A<&B::next>
with fieldDecl
(...) matching B::next
Definition at line 634 of file ASTMatchers.h.
References Builder, clang::TemplateArgument::Expression, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | TemplateArgument | , |
refersToIntegralType | , | ||
internal::Matcher< QualType > | , | ||
InnerMatcher | |||
) |
Matches a TemplateArgument that referes to an integral type.
Given
classTemplateSpecializationDecl( hasAnyTemplateArgument(refersToIntegralType(asString("int")))) matches the implicit instantiation of C in C<42>.
Definition at line 665 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, clang::TemplateArgument::Integral, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | TemplateArgument | , |
equalsIntegralValue | , | ||
std::string | , | ||
Value | |||
) |
Matches a TemplateArgument of integral type with a given value.
Note that 'Value' is a string as the template argument's value is an arbitrary precision integer. 'Value' must be euqal to the canonical representation of that integral value in base 10.
Given
classTemplateSpecializationDecl( hasAnyTemplateArgument(equalsIntegralValue("42"))) matches the implicit instantiation of C in C<42>.
Definition at line 686 of file ASTMatchers.h.
References clang::TemplateArgument::Integral, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | ForStmt | , |
hasIncrement | , | ||
internal::Matcher< Stmt > | , | ||
InnerMatcher | |||
) |
Matches the increment statement of a for loop.
Example: forStmt(hasIncrement(unaryOperator(hasOperatorName("++")))) matches '++x' in
Definition at line 1146 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | ForStmt | , |
hasLoopInit | , | ||
internal::Matcher< Stmt > | , | ||
InnerMatcher | |||
) |
Matches the initialization statement of a for loop.
Example: forStmt(hasLoopInit(declStmt())) matches 'int x = 0' in
Definition at line 1161 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | CXXForRangeStmt | , |
hasLoopVariable | , | ||
internal::Matcher< VarDecl > | , | ||
InnerMatcher | |||
) |
Matches the initialization statement of a for loop.
Example: forStmt(hasLoopVariable(anything())) matches 'int x' in
Definition at line 1184 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | CXXForRangeStmt | , |
hasRangeInit | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches the range initialization statement of a for loop.
Example: forStmt(hasRangeInit(anything())) matches 'a' in
Definition at line 1198 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | UnaryExprOrTypeTraitExpr | , |
hasArgumentOfType | , | ||
internal::Matcher< QualType > | , | ||
InnerMatcher | |||
) |
Matches unary expressions that have a specific type of argument.
Given
unaryExprOrTypeTraitExpr(hasArgumentOfType(asString("int")) matches sizeof(a)
and alignof(c)
Definition at line 1702 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | UnaryExprOrTypeTraitExpr | , |
ofKind | , | ||
UnaryExprOrTypeTrait | , | ||
Kind | |||
) |
Matches unary expressions of a certain kind.
Given
unaryExprOrTypeTraitExpr(ofKind(UETT_SizeOf)) matches sizeof(x)
Definition at line 1717 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER_P | ( | NamedDecl | , |
matchesName | , | ||
std::string | , | ||
RegExp | |||
) |
Matches NamedDecl nodes whose fully qualified names contain a substring matched by the given RegExp.
Supports specifying enclosing namespaces or classes by prefixing the name with '<enclosing>::'. Does not match typedefs of an underlying type with the given name.
Example matches X (regexp == "::X")
Example matches X (regexp is one of "::X", "^foo::.*X", among others)
Definition at line 1772 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER_P | ( | CXXRecordDecl | , |
isDerivedFrom | , | ||
internal::Matcher< NamedDecl > | , | ||
Base | |||
) |
Matches C++ classes that are directly or indirectly derived from a class matching Base
.
Note that a class is not considered to be derived from itself.
Example matches Y, Z, C (Base == hasName("X"))
In the following example, Bar matches isDerivedFrom(hasName("X")):
Definition at line 1827 of file ASTMatchers.h.
clang::ast_matchers::AST_MATCHER_P | ( | CXXMemberCallExpr | , |
on | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches on the implicit object argument of a member call expression.
Example matches y.x() (matcher = callExpr(on(hasType(recordDecl(hasName("Y"))))))
FIXME: Overload to allow directly matching types?
Definition at line 2048 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | ObjCMessageExpr | , |
hasReceiverType | , | ||
internal::Matcher< QualType > | , | ||
InnerMatcher | |||
) |
Matches on the receiver of an ObjectiveC Message expression.
Example matcher = objCMessageExpr(hasRecieverType(asString("UIWebView *"))); matches the [webView ...] message invocation.
Definition at line 2067 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | ObjCMessageExpr | , |
hasSelector | , | ||
std::string | , | ||
BaseName | |||
) |
Matches when BaseName == Selector.getAsString()
matcher = objCMessageExpr(hasSelector("loadHTMLString:baseURL:")); matches the outer message expr in the code below, but NOT the message invocation for self.bodyView.
Definition at line 2081 of file ASTMatchers.h.
References clang::Selector::getAsString(), and Node.
clang::ast_matchers::AST_MATCHER_P | ( | ObjCMessageExpr | , |
matchesSelector | , | ||
std::string | , | ||
RegExp | |||
) |
Matches ObjC selectors whose name contains a substring matched by the given RegExp. matcher = objCMessageExpr(matchesSelector("loadHTMLString\:baseURL?")); matches the outer message expr in the code below, but NOT the message invocation for self.bodyView.
Definition at line 2095 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER_P | ( | ObjCMessageExpr | , |
numSelectorArgs | , | ||
unsigned | , | ||
N | |||
) |
Matches when the selector has the specified number of arguments.
matcher = objCMessageExpr(numSelectorArgs(1)); matches self.bodyView in the code below
matcher = objCMessageExpr(numSelectorArgs(2)); matches the invocation of "loadHTMLString:baseURL:" but not that of self.bodyView
Definition at line 2150 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER_P | ( | CallExpr | , |
callee | , | ||
internal::Matcher< Stmt > | , | ||
InnerMatcher | |||
) |
Matches if the call expression's callee expression matches.
Given
callExpr(callee(expr())) matches this->x(), x(), y.x(), f() with callee(...) matching this->x, x, y.x, f respectively
Note: Callee cannot take the more general internal::Matcher<Expr> because this introduces ambiguous overloads with calls to Callee taking a internal::Matcher<Decl>, as the matcher hierarchy is purely implemented in terms of implicit casts.
Definition at line 2170 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | DeclaratorDecl | , |
hasTypeLoc | , | ||
internal::Matcher< TypeLoc > | , | ||
Inner | |||
) |
Matches if the type location of the declarator decl's type matches the inner matcher.
Given
declaratorDecl(hasTypeLoc(loc(asString("int")))) matches int x
Definition at line 2239 of file ASTMatchers.h.
clang::ast_matchers::AST_MATCHER_P | ( | QualType | , |
asString | , | ||
std::string | , | ||
Name | |||
) |
Matches if the matched type is represented by the given string.
Given
callExpr(on(hasType(asString("class Y *")))) matches y->x()
Definition at line 2255 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER_P | ( | QualType | , |
pointsTo | , | ||
internal::Matcher< QualType > | , | ||
InnerMatcher | |||
) |
Matches if the matched type is a pointer type and the pointee type matches the specified matcher.
Example matches y->x() (matcher = callExpr(on(hasType(pointsTo(recordDecl(hasName("Y")))))))
Definition at line 2268 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | QualType | , |
references | , | ||
internal::Matcher< QualType > | , | ||
InnerMatcher | |||
) |
Matches if the matched type is a reference type and the referenced type matches the specified matcher.
Example matches X &x and const X &y (matcher = varDecl(hasType(references(recordDecl(hasName("X"))))))
Definition at line 2295 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | DeclRefExpr | , |
to | , | ||
internal::Matcher< Decl > | , | ||
InnerMatcher | |||
) |
Matches QualTypes whose canonical type matches InnerMatcher.
Given:
Definition at line 2360 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | DeclRefExpr | , |
throughUsingDecl | , | ||
internal::Matcher< UsingShadowDecl > | , | ||
InnerMatcher | |||
) |
Matches a DeclRefExpr
that refers to a declaration through a specific using shadow declaration.
FIXME: This currently only works for functions. Fix.
Given
declRefExpr(throughUsingDeclaration(anything())) matches f()
Definition at line 2383 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | DeclStmt | , |
hasSingleDecl | , | ||
internal::Matcher< Decl > | , | ||
InnerMatcher | |||
) |
Matches the Decl of a DeclStmt which has a single declaration.
Given
declStmt(hasSingleDecl(anything())) matches 'int c;' but not 'int a, b;'.
Definition at line 2400 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | VarDecl | , |
hasInitializer | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches a variable declaration that has an initializer expression that matches the given matcher.
Example matches x (matcher = varDecl(hasInitializer(callExpr())))
Definition at line 2416 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | DeclStmt | , |
declCountIs | , | ||
unsigned | , | ||
N | |||
) |
Matches declaration statements that contain a specific number of declarations.
Example: Given
declCountIs(2) matches 'int a, b;' and 'int d = 2, e;', but not 'int c;'.
Definition at line 2498 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER_P | ( | CXXConstructorDecl | , |
hasAnyConstructorInitializer | , | ||
internal::Matcher< CXXCtorInitializer > | , | ||
InnerMatcher | |||
) |
Matches a C++ catch statement that has a catch-all handler.
Given
recordDecl(has(constructorDecl(hasAnyConstructorInitializer(anything())))) record matches Foo, hasAnyConstructorInitializer matches foo_(1)
Definition at line 2559 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | CXXCtorInitializer | , |
forField | , | ||
internal::Matcher< FieldDecl > | , | ||
InnerMatcher | |||
) |
Matches the field declaration of a constructor initializer.
Given
recordDecl(has(constructorDecl(hasAnyConstructorInitializer( forField(hasName("foo_")))))) matches Foo with forField matching foo_
Definition at line 2578 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | CXXCtorInitializer | , |
withInitializer | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches the initializer expression of a constructor initializer.
Given
recordDecl(has(constructorDecl(hasAnyConstructorInitializer( withInitializer(integerLiteral(equals(1))))))) matches Foo with withInitializer matching (1)
Definition at line 2598 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | FunctionDecl | , |
hasAnyParameter | , | ||
internal::Matcher< ParmVarDecl > | , | ||
InnerMatcher | |||
) |
Matches any parameter of a function declaration.
Does not match the 'this' parameter of a method.
Given
methodDecl(hasAnyParameter(hasName("y"))) matches f(int x, int y, int z) {} with hasAnyParameter(...) matching int y
Definition at line 2687 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | FunctionDecl | , |
parameterCountIs | , | ||
unsigned | , | ||
N | |||
) |
Matches FunctionDecls
that have a specific parameter count.
Given
functionDecl(parameterCountIs(2)) matches g(int i, int j) {}
Definition at line 2702 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER_P | ( | FunctionDecl | , |
returns | , | ||
internal::Matcher< QualType > | , | ||
InnerMatcher | |||
) |
Matches the return type of a function declaration.
Given:
methodDecl(returns(asString("int"))) matches int f() { return 1; }
Definition at line 2714 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | IfStmt | , |
hasThen | , | ||
internal::Matcher< Stmt > | , | ||
InnerMatcher | |||
) |
Matches the then-statement of an if statement.
Examples matches the if statement (matcher = ifStmt(hasThen(boolLiteral(equals(true)))))
Definition at line 2787 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | IfStmt | , |
hasElse | , | ||
internal::Matcher< Stmt > | , | ||
InnerMatcher | |||
) |
Matches the else-statement of an if statement.
Examples matches the if statement (matcher = ifStmt(hasElse(boolLiteral(equals(true)))))
Definition at line 2799 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | IfStmt | , |
hasConditionVariableStatement | , | ||
internal::Matcher< DeclStmt > | , | ||
InnerMatcher | |||
) |
Matches the condition variable statement in an if statement.
Given
hasConditionVariableStatement(...) matches 'A* a = GetAPointer()'.
Definition at line 2849 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | ArraySubscriptExpr | , |
hasIndex | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches the index expression of an array subscript expression.
Given
arraySubscriptExpression(hasIndex(integerLiteral())) matches i
[1] with the integerLiteral()
matching 1
Definition at line 2866 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | ArraySubscriptExpr | , |
hasBase | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches the base expression of an array subscript expression.
Given
arraySubscriptExpression(hasBase(implicitCastExpr( hasSourceExpression(declRefExpr())))) matches i
[1] with the declRefExpr()
matching i
Definition at line 2883 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | CompoundStmt | , |
hasAnySubstatement | , | ||
internal::Matcher< Stmt > | , | ||
InnerMatcher | |||
) |
Matches compound statements where at least one substatement matches a given matcher.
Given
hasAnySubstatement(compoundStmt()) matches '{ {}; 1+2; }' with compoundStmt() matching '{}'
Definition at line 2922 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | CompoundStmt | , |
statementCountIs | , | ||
unsigned | , | ||
N | |||
) |
Checks that a compound statement contains a specific number of child statements.
Example: Given
compoundStmt(statementCountIs(0))) matches '{}' but does not match the outer compound statement.
Definition at line 2938 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER_P | ( | BinaryOperator | , |
hasLHS | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches the left hand side of binary operator expressions.
Example matches a (matcher = binaryOperator(hasLHS()))
Definition at line 2979 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | BinaryOperator | , |
hasRHS | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches the right hand side of binary operator expressions.
Example matches b (matcher = binaryOperator(hasRHS()))
Definition at line 2992 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | UnaryOperator | , |
hasUnaryOperand | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches if the operand of a unary operator matches.
Example matches true (matcher = hasUnaryOperand(boolLiteral(equals(true))))
Definition at line 3012 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | ConditionalOperator | , |
hasTrueExpression | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches if the cast's source expression matches the given matcher.
Example: matches "a string" (matcher = hasSourceExpression(constructExpr()))
Definition at line 3058 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | ConditionalOperator | , |
hasFalseExpression | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches the false branch expression of a conditional operator.
Example matches b
Definition at line 3071 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | CXXMethodDecl | , |
ofClass | , | ||
internal::Matcher< CXXRecordDecl > | , | ||
InnerMatcher | |||
) |
Matches the class declaration that the given method declaration belongs to.
FIXME: Generalize this for other kinds of declarations. FIXME: What other kind of declarations would we need to generalize this to?
Example matches A() in the last line (matcher = constructExpr(hasDeclaration(methodDecl( ofClass(hasName("A"))))))
Definition at line 3114 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | MemberExpr | , |
member | , | ||
internal::Matcher< ValueDecl > | , | ||
InnerMatcher | |||
) |
Matches a member expression where the member is matched by a given matcher.
Given
memberExpr(member(hasName("first"))) matches second.first but not first.second (because the member name there is "second").
Definition at line 3263 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | MemberExpr | , |
hasObjectExpression | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches a member expression where the object expression is matched by a given matcher.
Given
memberExpr(hasObjectExpression(hasType(recordDecl(hasName("X"))))))) matches "x.m" and "m" with hasObjectExpression(...) matching "x" and the implicit object expression of "m" which has type X*.
Definition at line 3280 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | UsingDecl | , |
hasAnyUsingShadowDecl | , | ||
internal::Matcher< UsingShadowDecl > | , | ||
InnerMatcher | |||
) |
Matches any using shadow declaration.
Given
usingDecl(hasAnyUsingShadowDecl(hasName("b")))) matches
Definition at line 3294 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | UsingShadowDecl | , |
hasTargetDecl | , | ||
internal::Matcher< NamedDecl > | , | ||
InnerMatcher | |||
) |
Matches a using shadow declaration where the target declaration is matched by the given matcher.
Given
usingDecl(hasAnyUsingShadowDecl(hasTargetDecl(functionDecl()))) matches
but not
Definition at line 3312 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | ConstantArrayType | , |
hasSize | , | ||
unsigned | , | ||
N | |||
) |
Matches ConstantArrayType
nodes that have the specified size.
Given
constantArrayType(hasSize(42)) matches "int a[42]" and "int b[2 * 21]"
Definition at line 3500 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_MATCHER_P | ( | VariableArrayType | , |
hasSizeExpr | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches VariableArrayType
nodes that have a specific size expression.
Given
variableArrayType(hasSizeExpr(ignoringImpCasts(declRefExpr(to( varDecl(hasName("b"))))))) matches "int a[b]"
Definition at line 3556 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | NestedNameSpecifier | , |
specifiesType | , | ||
internal::Matcher< QualType > | , | ||
InnerMatcher | |||
) |
Matches nested name specifiers that specify a type matching the given QualType
matcher without qualifiers.
Given
nestedNameSpecifier(specifiesType(hasDeclaration(recordDecl(hasName("A"))))) matches "A::"
Definition at line 3922 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | NestedNameSpecifierLoc | , |
specifiesTypeLoc | , | ||
internal::Matcher< TypeLoc > | , | ||
InnerMatcher | |||
) |
Matches nested name specifier locs that specify a type matching the given TypeLoc
.
Given
nestedNameSpecifierLoc(specifiesTypeLoc(loc(type( hasDeclaration(recordDecl(hasName("A"))))))) matches "A::"
Definition at line 3940 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | NestedNameSpecifier | , |
specifiesNamespace | , | ||
internal::Matcher< NamespaceDecl > | , | ||
InnerMatcher | |||
) |
Matches nested name specifiers that specify a namespace matching the given namespace matcher.
Given
nestedNameSpecifier(specifiesNamespace(hasName("ns"))) matches "ns::"
Definition at line 3991 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | SwitchStmt | , |
forEachSwitchCase | , | ||
internal::Matcher< SwitchCase > | , | ||
InnerMatcher | |||
) |
Matches each case or default statement belonging to the given switch statement. This matcher may produce multiple matches.
Given
switchStmt(forEachSwitchCase(caseStmt().bind("c"))).bind("s") matches four times, with "c" binding each of "case 1:", "case 2:", "case 3:" and "case 4:", and "s" respectively binding "switch (1)", "switch (1)", "switch (2)" and "switch (2)".
Definition at line 4029 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, Node, and clang::Result.
clang::ast_matchers::AST_MATCHER_P | ( | CXXConstructorDecl | , |
forEachConstructorInitializer | , | ||
internal::Matcher< CXXCtorInitializer > | , | ||
InnerMatcher | |||
) |
Matches each constructor initializer in a constructor definition.
Given
constructorDecl(forEachConstructorInitializer(forField(decl().bind("x")))) will trigger two matches, binding for 'i' and 'j' respectively.
Definition at line 4058 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, Node, and clang::Result.
clang::ast_matchers::AST_MATCHER_P | ( | CaseStmt | , |
hasCaseConstant | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
If the given case statement does not use the GNU case range extension, matches the constant given in the statement.
Given
caseStmt(hasCaseConstant(integerLiteral())) matches "case 1:"
Definition at line 4082 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P | ( | Decl | , |
hasAttr | , | ||
attr::Kind | , | ||
AttrKind | |||
) |
Matches declaration that has a given attribute.
Given
decl(hasAttr(clang::attr::CUDADevice)) matches the function declaration of f.
Definition at line 4098 of file ASTMatchers.h.
References clang::Attr::getKind(), and Node.
clang::ast_matchers::AST_MATCHER_P2 | ( | DeclStmt | , |
containsDeclaration | , | ||
unsigned | , | ||
N | , | ||
internal::Matcher< Decl > | , | ||
InnerMatcher | |||
) |
Matches the n'th declaration of a declaration statement.
Note that this does not work for global declarations because the AST breaks up multiple-declaration DeclStmt's into multiple single-declaration DeclStmt's. Example: Given non-global declarations
declStmt(containsDeclaration( 0, varDecl(hasInitializer(anything())))) matches only 'int d = 2, e;', and declStmt(containsDeclaration(1, varDecl()))
Definition at line 2521 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P2 | ( | FunctionDecl | , |
hasParameter | , | ||
unsigned | , | ||
N | , | ||
internal::Matcher< ParmVarDecl > | , | ||
InnerMatcher | |||
) |
Matches the n'th parameter of a function declaration.
Given
methodDecl(hasParameter(0, hasType(varDecl()))) matches f(int x) {} with hasParameter(...) matching int x
Definition at line 2667 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P_OVERLOAD | ( | CXXRecordDecl | , |
isDerivedFrom | , | ||
std::string | , | ||
BaseName | , | ||
1 | |||
) |
clang::ast_matchers::AST_MATCHER_P_OVERLOAD | ( | CXXRecordDecl | , |
isSameOrDerivedFrom | , | ||
internal::Matcher< NamedDecl > | , | ||
Base | , | ||
0 | |||
) |
Similar to isDerivedFrom()
, but also matches classes that directly match Base
.
Definition at line 1840 of file ASTMatchers.h.
References anyOf, Builder, Finder, clang::threadSafety::sx::matches(), and Node.
clang::ast_matchers::AST_MATCHER_P_OVERLOAD | ( | CXXRecordDecl | , |
isSameOrDerivedFrom | , | ||
std::string | , | ||
BaseName | , | ||
1 | |||
) |
clang::ast_matchers::AST_MATCHER_P_OVERLOAD | ( | CallExpr | , |
callee | , | ||
internal::Matcher< Decl > | , | ||
InnerMatcher | , | ||
1 | |||
) |
Matches if the call expression's callee's declaration matches the given matcher.
Example matches y.x() (matcher = callExpr(callee(methodDecl(hasName("x")))))
Definition at line 2185 of file ASTMatchers.h.
References Builder, callExpr, Finder, hasDeclaration(), InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P_OVERLOAD | ( | QualType | , |
pointsTo | , | ||
internal::Matcher< Decl > | , | ||
InnerMatcher | , | ||
1 | |||
) |
Overloaded to match the pointee type's declaration.
Definition at line 2276 of file ASTMatchers.h.
References Builder, Finder, hasDeclaration(), InnerMatcher, Node, and qualType.
clang::ast_matchers::AST_MATCHER_P_OVERLOAD | ( | NestedNameSpecifier | , |
hasPrefix | , | ||
internal::Matcher< NestedNameSpecifier > | , | ||
InnerMatcher | , | ||
0 | |||
) |
Matches on the prefix of a NestedNameSpecifier
.
Given
nestedNameSpecifier(hasPrefix(specifiesType(asString("struct A")))) and matches "A::"
Definition at line 3954 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P_OVERLOAD | ( | NestedNameSpecifierLoc | , |
hasPrefix | , | ||
internal::Matcher< NestedNameSpecifierLoc > | , | ||
InnerMatcher | , | ||
1 | |||
) |
Matches on the prefix of a NestedNameSpecifierLoc
.
Given
nestedNameSpecifierLoc(hasPrefix(loc(specifiesType(asString("struct A"))))) matches "A::"
Definition at line 3972 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_MATCHER_P_OVERLOAD | ( | Decl | , |
equalsNode | , | ||
const Decl * | , | ||
Other | , | ||
0 | |||
) |
Overloads for the equalsNode
matcher. FIXME: Implement for other node types.
Matches if a node equals another node.
Decl
has pointer identity in the AST.
Definition at line 4005 of file ASTMatchers.h.
References Node.
Matches if a node equals another node.
Stmt
has pointer identity in the AST.
Definition at line 4012 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER | ( | isExpansionInMainFile | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(Decl, Stmt, TypeLoc) | |||
) |
Matches AST nodes that were expanded within the main-file.
Example matches X but not Y (matcher = recordDecl(isExpansionInMainFile())
Y.h:
Usable as: Matcher<Decl>, Matcher<Stmt>, Matcher<TypeLoc>
Definition at line 184 of file ASTMatchers.h.
References Finder, clang::SourceManager::getExpansionLoc(), clang::SourceManager::isInMainFile(), and Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER | ( | isExpansionInSystemHeader | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(Decl, Stmt, TypeLoc) | |||
) |
Matches AST nodes that were expanded within system-header-files.
Example matches Y but not X (matcher = recordDecl(isExpansionInSystemHeader())
SystemHeader.h:
Usable as: Matcher<Decl>, Matcher<Stmt>, Matcher<TypeLoc>
Definition at line 205 of file ASTMatchers.h.
References Finder, clang::SourceManager::getExpansionLoc(), clang::SourceManager::isInSystemHeader(), and Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER | ( | isConstexpr | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(VarDecl,FunctionDecl) | |||
) |
Matches constexpr variable and function declarations.
Given:
varDecl(isConstexpr()) matches the declaration of foo. functionDecl(isConstexpr()) matches the declaration of bar.
Definition at line 2757 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER | ( | isDefinition | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(TagDecl, VarDecl,FunctionDecl) | |||
) |
Matches if a declaration has a body attached.
Example matches A, va, fa
Usable as: Matcher<TagDecl>, Matcher<VarDecl>, Matcher<FunctionDecl>
Definition at line 3091 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER | ( | isTemplateInstantiation | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(FunctionDecl, VarDecl,CXXRecordDecl) | |||
) |
Matches template instantiations of function, class, or static member variable template instantiations.
Given
or
recordDecl(hasName("::X"), isTemplateInstantiation()) matches the template instantiation of X.
But given
recordDecl(hasName("::X"), isTemplateInstantiation()) does not match, as X is an explicit template specialization.
Usable as: Matcher<FunctionDecl>, Matcher<VarDecl>, Matcher<CXXRecordDecl>
Definition at line 3340 of file ASTMatchers.h.
References Node, clang::TSK_ExplicitInstantiationDefinition, and clang::TSK_ImplicitInstantiation.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER | ( | isExplicitTemplateSpecialization | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(FunctionDecl, VarDecl,CXXRecordDecl) | |||
) |
Matches explicit template specializations of function, class, or static member variable template instantiations.
Given
functionDecl(isExplicitTemplateSpecialization()) matches the specialization A<int>().
Usable as: Matcher<FunctionDecl>, Matcher<VarDecl>, Matcher<CXXRecordDecl>
Definition at line 3397 of file ASTMatchers.h.
References Node, and clang::TSK_ExplicitSpecialization.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P | ( | isExpansionInFileMatching | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(Decl, Stmt, TypeLoc) | , | ||
std::string | , | ||
RegExp | |||
) |
Matches AST nodes that were expanded within files whose name is partially matching a given regex.
Example matches Y but not X (matcher = recordDecl(isExpansionInFileMatching("AST.*"))
ASTMatcher.h:
Usable as: Matcher<Decl>, Matcher<Stmt>, Matcher<TypeLoc>
Definition at line 230 of file ASTMatchers.h.
References Finder, clang::SourceManager::getExpansionLoc(), clang::SourceManager::getFileEntryForID(), clang::SourceManager::getFileID(), clang::FileEntry::getName(), and Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P | ( | hasAnyTemplateArgument | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(ClassTemplateSpecializationDecl,TemplateSpecializationType) | , | ||
internal::Matcher< TemplateArgument > | , | ||
InnerMatcher | |||
) |
Matches classTemplateSpecializations that have at least one TemplateArgument matching the given InnerMatcher.
Given
classTemplateSpecializationDecl(hasAnyTemplateArgument( refersToType(asString("int")))) matches the specialization A<int>
Definition at line 455 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P | ( | templateArgumentCountIs | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(ClassTemplateSpecializationDecl,TemplateSpecializationType) | , | ||
unsigned | , | ||
N | |||
) |
Matches if the number of template arguments equals N
.
Given
classTemplateSpecializationDecl(templateArgumentCountIs(1)) matches C<int>.
Definition at line 576 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P | ( | argumentCountIs | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(CallExpr,CXXConstructExpr,ObjCMessageExpr) | , | ||
unsigned | , | ||
N | |||
) |
Checks that a call expression or a constructor call expression has a specific number of arguments (including absent default arguments).
Example matches f(0, 0) (matcher = callExpr(argumentCountIs(2)))
Definition at line 2461 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P | ( | hasAnyArgument | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(CallExpr,CXXConstructExpr) | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches any argument of a call expression or a constructor call expression.
Given
callExpr(hasAnyArgument(declRefExpr())) matches x(1, y, 42) with hasAnyArgument(...) matching y
FIXME: Currently this will ignore parentheses and implicit casts on the argument before applying the inner matcher. We'll want to remove this to allow for greater control by the user once ignoreImplicit()
has been implemented.
Definition at line 2638 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, Node, and clang::Result.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P | ( | hasCondition | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(IfStmt, ForStmt,WhileStmt, DoStmt,ConditionalOperator) | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches the condition expression of an if statement, for loop, or conditional operator.
Example matches true (matcher = hasCondition(boolLiteral(equals(true))))
Definition at line 2770 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P | ( | equalsBoundNode | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(Stmt, Decl, Type,QualType) | , | ||
std::string | , | ||
ID | |||
) |
Matches if a node equals a previously bound node.
Matches a node if it equals the node previously bound to ID
.
Given
recordDecl( has(fieldDecl(hasName("a"), hasType(type().bind("t")))), has(fieldDecl(hasName("b"), hasType(type(equalsBoundNode("t")))))) matches the class X
, as a
and b
have the same type.
Note that when multiple matches are involved via forEach*
matchers, equalsBoundNodes
acts as a filter. For example: compoundStmt( forEachDescendant(varDecl().bind("d")), forEachDescendant(declRefExpr(to(decl(equalsBoundNode("d")))))) will trigger a match for each combination of variable declaration and reference to that variable declaration within a compound statement.
Definition at line 2825 of file ASTMatchers.h.
References Builder, clang::ast_type_traits::DynTypedNode::create(), and Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P | ( | hasBody | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(DoStmt, ForStmt,WhileStmt,CXXForRangeStmt) | , | ||
internal::Matcher< Stmt > | , | ||
InnerMatcher | |||
) |
Matches a 'for', 'while', or 'do while' statement that has a given body.
Given
hasBody(compoundStmt()) matches 'for (;;) {}' with compoundStmt() matching '{}'
Definition at line 2901 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P | ( | hasOperatorName | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(BinaryOperator,UnaryOperator) | , | ||
std::string | , | ||
Name | |||
) |
Matches the operator Name of operator expressions (binary or unary).
Example matches a || b (matcher = binaryOperator(hasOperatorName("||")))
Definition at line 2966 of file ASTMatchers.h.
References Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P2 | ( | hasTemplateArgument | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(ClassTemplateSpecializationDecl,TemplateSpecializationType) | , | ||
unsigned | , | ||
N | , | ||
internal::Matcher< TemplateArgument > | , | ||
InnerMatcher | |||
) |
Matches classTemplateSpecializations where the n'th TemplateArgument matches the given InnerMatcher.
Given
classTemplateSpecializationDecl(hasTemplateArgument( 1, refersToType(asString("int")))) matches the specialization A<bool, int>
Definition at line 555 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P2 | ( | hasArgument | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(CallExpr,CXXConstructExpr,ObjCMessageExpr) | , | ||
unsigned | , | ||
N | , | ||
internal::Matcher< Expr > | , | ||
InnerMatcher | |||
) |
Matches the n'th argument of a call expression or a constructor call expression.
Example matches y in x(y) (matcher = callExpr(hasArgument(0, declRefExpr())))
Definition at line 2477 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P_OVERLOAD | ( | hasType | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(Expr, ValueDecl) | , | ||
internal::Matcher< QualType > | , | ||
InnerMatcher | , | ||
0 | |||
) |
Matches if the expression's or declaration's type matches a type matcher.
Example matches x (matcher = expr(hasType(recordDecl(hasName("X"))))) and z (matcher = varDecl(hasType(recordDecl(hasName("X")))))
Definition at line 2199 of file ASTMatchers.h.
References Builder, Finder, InnerMatcher, and Node.
clang::ast_matchers::AST_POLYMORPHIC_MATCHER_P_OVERLOAD | ( | hasType | , |
AST_POLYMORPHIC_SUPPORTED_TYPES(Expr,ValueDecl) | , | ||
internal::Matcher< Decl > | , | ||
InnerMatcher | , | ||
1 | |||
) |
Overloaded to match the declaration of the expression's or value declaration's type.
In case of a value declaration (for example a variable declaration), this resolves one layer of indirection. For example, in the value declaration "X x;", recordDecl(hasName("X")) matches the declaration of X, while varDecl(hasType(recordDecl(hasName("X")))) matches the declaration of x."
Example matches x (matcher = expr(hasType(recordDecl(hasName("X"))))) and z (matcher = varDecl(hasType(recordDecl(hasName("X")))))
Usable as: Matcher<Expr>, Matcher<ValueDecl>
Definition at line 2222 of file ASTMatchers.h.
References Builder, Finder, hasDeclaration(), InnerMatcher, Node, and qualType.
clang::ast_matchers::AST_TYPE_MATCHER | ( | BuiltinType | , |
builtinType | |||
) |
Matches builtin Types.
Given
builtinType() matches "int b", "float c" and "bool d"
clang::ast_matchers::AST_TYPE_MATCHER | ( | ArrayType | , |
arrayType | |||
) |
Matches all kinds of arrays.
Given
arrayType() matches "int a[]", "int b[4]" and "int c[a[0]]";
clang::ast_matchers::AST_TYPE_MATCHER | ( | ComplexType | , |
complexType | |||
) |
Matches C99 complex types.
Given
complexType() matches "_Complex float f"
clang::ast_matchers::AST_TYPE_MATCHER | ( | ConstantArrayType | , |
constantArrayType | |||
) |
Matches C arrays with a specified constant size.
Given
constantArrayType() matches "int a[2]"
clang::ast_matchers::AST_TYPE_MATCHER | ( | DependentSizedArrayType | , |
dependentSizedArrayType | |||
) |
Matches C++ arrays whose size is a value-dependent expression.
Given
dependentSizedArrayType matches "T data[Size]"
clang::ast_matchers::AST_TYPE_MATCHER | ( | IncompleteArrayType | , |
incompleteArrayType | |||
) |
Matches C arrays with unspecified size.
Given
incompleteArrayType() matches "int a[]" and "int c[]"
clang::ast_matchers::AST_TYPE_MATCHER | ( | VariableArrayType | , |
variableArrayType | |||
) |
Matches C arrays with a specified size that is not an integer-constant-expression.
Given
variableArrayType() matches "int c[a[0]]"
clang::ast_matchers::AST_TYPE_MATCHER | ( | AtomicType | , |
atomicType | |||
) |
clang::ast_matchers::AST_TYPE_MATCHER | ( | AutoType | , |
autoType | |||
) |
Matches types nodes representing C++11 auto types.
Given:
autoType() matches "auto n" and "auto i"
clang::ast_matchers::AST_TYPE_MATCHER | ( | FunctionType | , |
functionType | |||
) |
Matches FunctionType
nodes.
Given
functionType() matches "int (*f)(int)" and the type of "g".
clang::ast_matchers::AST_TYPE_MATCHER | ( | ParenType | , |
parenType | |||
) |
Matches ParenType
nodes.
Given
varDecl
(hasType(pointsTo(parenType()))) matches ptr_to_array
but not array_of_ptrs
.
clang::ast_matchers::AST_TYPE_MATCHER | ( | BlockPointerType | , |
blockPointerType | |||
) |
Matches block pointer types, i.e. types syntactically represented as "void (^)(int)".
The pointee
is always required to be a FunctionType
.
clang::ast_matchers::AST_TYPE_MATCHER | ( | MemberPointerType | , |
memberPointerType | |||
) |
Matches member pointer types. Given.
memberPointerType() matches "A::* ptr"
clang::ast_matchers::AST_TYPE_MATCHER | ( | PointerType | , |
pointerType | |||
) |
Matches pointer types.
Given
pointerType() matches "int *a"
clang::ast_matchers::AST_TYPE_MATCHER | ( | ReferenceType | , |
referenceType | |||
) |
Matches both lvalue and rvalue reference types.
Given
referenceType()
matches the types of b
, c
, d
, e
, and f
.
clang::ast_matchers::AST_TYPE_MATCHER | ( | LValueReferenceType | , |
lValueReferenceType | |||
) |
Matches lvalue reference types.
Given:
lValueReferenceType()
matches the types of b
, d
, and e
. e
is matched since the type is deduced as int& by reference collapsing rules.
clang::ast_matchers::AST_TYPE_MATCHER | ( | RValueReferenceType | , |
rValueReferenceType | |||
) |
Matches rvalue reference types.
Given:
rValueReferenceType()
matches the types of c
and f
. e
is not matched as it is deduced to int& by reference collapsing rules.
clang::ast_matchers::AST_TYPE_MATCHER | ( | TypedefType | , |
typedefType | |||
) |
clang::ast_matchers::AST_TYPE_MATCHER | ( | UnaryTransformType | , |
unaryTransformType | |||
) |
Matches template specialization types.
Given
unaryTransformType() matches "__underlying_type(T)"
clang::ast_matchers::AST_TYPE_TRAVERSE_MATCHER | ( | hasDeducedType | , |
getDeducedType | , | ||
AST_POLYMORPHIC_SUPPORTED_TYPES(AutoType) | |||
) |
clang::ast_matchers::AST_TYPE_TRAVERSE_MATCHER | ( | innerType | , |
getInnerType | , | ||
AST_POLYMORPHIC_SUPPORTED_TYPES(ParenType) | |||
) |
Matches ParenType
nodes where the inner type is a specific type.
Given
varDecl
(hasType(pointsTo(parenType(innerType(functionType()))))) matches ptr_to_func
but not ptr_to_array
.
Usable as: Matcher<ParenType>
clang::ast_matchers::AST_TYPELOC_TRAVERSE_MATCHER | ( | hasElementType | , |
getElement | , | ||
AST_POLYMORPHIC_SUPPORTED_TYPES(ArrayType, ComplexType) | |||
) |
Matches arrays and C99 complex types that have a specific element type.
Given
arrayType(hasElementType(builtinType())) matches "int b[7]"
Usable as: Matcher<ArrayType>, Matcher<ComplexType>
clang::ast_matchers::AST_TYPELOC_TRAVERSE_MATCHER | ( | hasValueType | , |
getValue | , | ||
AST_POLYMORPHIC_SUPPORTED_TYPES(AtomicType) | |||
) |
clang::ast_matchers::AST_TYPELOC_TRAVERSE_MATCHER | ( | pointee | , |
getPointee | , | ||
AST_POLYMORPHIC_SUPPORTED_TYPES(BlockPointerType, MemberPointerType, PointerType, ReferenceType) | |||
) |
Narrows PointerType (and similar) matchers to those where the pointee
matches a given matcher.
Given
pointerType(pointee(isConstQualified(), isInteger())) matches "int const *b"
Usable as: Matcher<BlockPointerType>, Matcher<MemberPointerType>, Matcher<PointerType>, Matcher<ReferenceType>
internal::PolymorphicMatcherWithParam1<internal::ValueEqualsMatcher, ValueT> clang::ast_matchers::equals | ( | const ValueT & | Value | ) |
Matches literals that are equal to the given value.
Example matches true (matcher = boolLiteral(equals(true)))
Usable as: Matcher<CharacterLiteral>, Matcher<CXXBoolLiteral>, Matcher<FloatingLiteral>, Matcher<IntegerLiteral>
Definition at line 2953 of file ASTMatchers.h.
internal::Matcher<T> clang::ast_matchers::findAll | ( | const internal::Matcher< T > & | Matcher | ) |
Matches if the node or any descendant matches.
Generates results for each match.
For example, in:
The matcher:
will generate results for A
, B
and C
.
Usable as: Any Matcher
Definition at line 1966 of file ASTMatchers.h.
References eachOf, and forEachDescendant.
|
inline |
Matches a node if the declaration associated with that node matches the given matcher.
The associated declaration is:
Also usable as Matcher<T> for any T supporting the getDecl() member function. e.g. various subtypes of clang::Type and various expressions.
Usable as: Matcher<CallExpr>, Matcher<CXXConstructExpr>, Matcher<DeclRefExpr>, Matcher<EnumType>, Matcher<InjectedClassNameType>, Matcher<LabelStmt>, Matcher<MemberExpr>, Matcher<QualType>, Matcher<RecordType>, Matcher<TagType>, Matcher<TemplateSpecializationType>, Matcher<TemplateTypeParmType>, Matcher<TypedefType>, Matcher<UnresolvedUsingType>
Definition at line 2033 of file ASTMatchers.h.
References InnerMatcher.
Referenced by AST_MATCHER_P_OVERLOAD(), and AST_POLYMORPHIC_MATCHER_P_OVERLOAD().
|
inline |
Matches if either the left hand side or the right hand side of a binary operator matches.
Definition at line 3001 of file ASTMatchers.h.
References anyOf.
|
inline |
Matches NamedDecl nodes that have the specified name.
Supports specifying enclosing namespaces or classes by prefixing the name with '<enclosing>::'. Does not match typedefs of an underlying type with the given name.
Example matches X (Name == "X")
Example matches X (Name is one of "::a::b::X", "a::b::X", "b::X", "X")
Definition at line 1752 of file ASTMatchers.h.
Referenced by AST_MATCHER_P_OVERLOAD().
|
inline |
Matches overloaded operator names.
Matches overloaded operator names specified in strings without the "operator" prefix: e.g. "<<".
Given:
operatorCallExpr
(hasOverloadedOperatorName("<<"))) matches the specified line and recordDecl
(hasMethod(hasOverloadedOperatorName("*"))) matches the declaration of A
.
Usable as: Matcher<CXXOperatorCallExpr>, Matcher<FunctionDecl>
Definition at line 1800 of file ASTMatchers.h.
References AST_POLYMORPHIC_SUPPORTED_TYPES.
internal::Matcher<T> clang::ast_matchers::id | ( | StringRef | ID, |
const internal::BindableMatcher< T > & | InnerMatcher | ||
) |
If the provided matcher matches a node, binds the node to ID
.
FIXME: Do we want to support this now that we have bind()?
Definition at line 115 of file ASTMatchers.h.
Referenced by buildByrefHelpers(), clang::Sema::CodeCompleteObjCSuperMessage(), clang::ASTContext::getAttributedType(), clang::MicrosoftVTableContext::getVFTableLayout(), and HandleExtVectorTypeAttr().
SmallVector< BoundNodes, 1 > clang::ast_matchers::match | ( | MatcherT | Matcher, |
const NodeT & | Node, | ||
ASTContext & | Context | ||
) |
Returns the results of matching Matcher
on Node
.
Collects the BoundNodes
of all callback invocations when matching Matcher
on Node
and returns the collected results.
Multiple results occur when using matchers like forEachDescendant
, which generate a result for each sub-match.
Definition at line 286 of file ASTMatchFinder.h.
References clang::ast_type_traits::DynTypedNode::create().
Referenced by clang::Sema::ActOnAtEnd(), clang::Sema::ActOnCXXDelete(), AttributesMatch(), ClassImplementsAllMethodsAndProperties(), MatchTwoAttributeLists(), clang::ASTContext::ObjCQualifiedClassTypesAreCompatible(), clang::ASTContext::ObjCQualifiedIdTypesAreCompatible(), and clang::Sema::WarnExactTypedMethods().
SmallVector< BoundNodes, 1 > clang::ast_matchers::match | ( | MatcherT | Matcher, |
const ast_type_traits::DynTypedNode & | Node, | ||
ASTContext & | Context | ||
) |
Definition at line 275 of file ASTMatchFinder.h.
References clang::ast_matchers::MatchFinder::addMatcher(), Callback, Finder, clang::ast_matchers::MatchFinder::match(), and clang::ast_matchers::internal::CollectMatchesCallback::Nodes.
const NodeT* clang::ast_matchers::selectFirst | ( | StringRef | BoundTo, |
const SmallVectorImpl< BoundNodes > & | Results | ||
) |
Returns the first result of type NodeT
bound to BoundTo
.
Returns NULL
if there is no match, or if the matching node cannot be casted to NodeT
.
This is useful in combanation with match()
:
Definition at line 255 of file ASTMatchFinder.h.
References Node.
|
inline |
Same as unaryExprOrTypeTraitExpr, but only matching sizeof.
Definition at line 1731 of file ASTMatchers.h.
References allOf, stmt, clang::UETT_SizeOf, and unaryExprOrTypeTraitExpr.
const internal::VariadicDynCastAllOfMatcher< Decl, AccessSpecDecl> clang::ast_matchers::accessSpecDecl |
Matches C++ access specifier declarations.
Given
accessSpecDecl() matches 'public:'
Definition at line 365 of file ASTMatchers.h.
const internal::VariadicOperatorMatcherFunc<2, UINT_MAX> clang::ast_matchers::allOf |
Matches if all given matchers match.
Usable as: Any Matcher
Definition at line 1677 of file ASTMatchers.h.
Referenced by alignOfExpr(), and sizeOfExpr().
const internal::VariadicOperatorMatcherFunc<2, UINT_MAX> clang::ast_matchers::anyOf |
Matches if any of the given matchers matches.
Usable as: Any Matcher
Definition at line 1670 of file ASTMatchers.h.
Referenced by AST_MATCHER_FUNCTION(), AST_MATCHER_P_OVERLOAD(), and hasEitherOperand().
const internal::VariadicDynCastAllOfMatcher< Stmt, ArraySubscriptExpr> clang::ast_matchers::arraySubscriptExpr |
Matches array subscript expressions.
Given
arraySubscriptExpr() matches "a[1]"
Definition at line 1071 of file ASTMatchers.h.
Matches asm statements.
asmStmt() matches '__asm("mov al, 2")'
Definition at line 1368 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, BinaryOperator> clang::ast_matchers::binaryOperator |
Matches binary operator expressions.
Example matches a || b
Definition at line 1457 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXBindTemporaryExpr> clang::ast_matchers::bindTemporaryExpr |
Matches nodes where temporaries are created.
Example matches FunctionTakesString(GetStringByValue()) (matcher = bindTemporaryExpr())
Definition at line 1017 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXBoolLiteralExpr> clang::ast_matchers::boolLiteral |
Matches break statements.
Given
breakStmt() matches 'break'
Definition at line 1232 of file ASTMatchers.h.
Matches call expressions.
Example matches x.y() and y()
Definition at line 861 of file ASTMatchers.h.
Referenced by clang::Sema::ActOnPropertyImplDecl(), and AST_MATCHER_P_OVERLOAD().
Matches case statements inside switch statements.
Given
caseStmt() matches 'case 42: break;'.
Definition at line 1304 of file ASTMatchers.h.
Referenced by clang::Sema::ActOnCaseStmtBody().
Matches any cast nodes of Clang's AST.
Example: castExpr() matches each of the following:
but does not match
Definition at line 1611 of file ASTMatchers.h.
Referenced by addFixitForObjCARCConversion(), clang::Sema::CheckObjCARCConversion(), clang::Sema::CheckObjCBridgeRelatedCast(), clang::Sema::CheckTollFreeBridgeCast(), and clang::Sema::diagnoseARCUnbridgedCast().
const internal::VariadicDynCastAllOfMatcher<Stmt, CXXCatchStmt> clang::ast_matchers::catchStmt |
Matches catch statements.
catchStmt() matches 'catch(int i)'
Definition at line 1331 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CharacterLiteral> clang::ast_matchers::characterLiteral |
Matches character literals (also matches wchar_t).
Not matching Hex-encoded chars (e.g. 0x1234, which is a IntegerLiteral), though.
Example matches 'a', L'a'
Definition at line 1401 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Decl, ClassTemplateDecl> clang::ast_matchers::classTemplateDecl |
Matches C++ class template declarations.
Example matches Z
Definition at line 314 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Decl, ClassTemplateSpecializationDecl> clang::ast_matchers::classTemplateSpecializationDecl |
Matches C++ class template specializations.
Given
classTemplateSpecializationDecl() matches the specializations A<int>
and A<double>
Definition at line 328 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CompoundLiteralExpr> clang::ast_matchers::compoundLiteralExpr |
Matches compound (i.e. non-scalar) literals.
Example match: {1}, (1, 2)
Definition at line 1437 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, CompoundStmt> clang::ast_matchers::compoundStmt |
Matches compound statements.
Example matches '{}' and '{{}}'in 'for (;;) {{}}'
Definition at line 1322 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, ConditionalOperator> clang::ast_matchers::conditionalOperator |
Matches conditional operator expressions.
Example matches a ? b : c
Definition at line 1477 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXConstCastExpr> clang::ast_matchers::constCastExpr |
Matches a const_cast expression.
Example: Matches const_cast<int*>(&r) in
Definition at line 1553 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXConstructExpr> clang::ast_matchers::constructExpr |
Matches constructor call expressions (including implicit ones).
Example matches string(ptr, n) and ptr within arguments of f (matcher = constructExpr())
Definition at line 981 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Decl, CXXConstructorDecl> clang::ast_matchers::constructorDecl |
Matches C++ constructor declarations.
Example matches Foo::Foo() and Foo::Foo(int)
Definition at line 715 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, ContinueStmt> clang::ast_matchers::continueStmt |
Matches continue statements.
Given
continueStmt() matches 'continue'
Definition at line 1242 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Decl, CXXConversionDecl> clang::ast_matchers::conversionDecl |
Matches conversion operator declarations.
Example matches the operator.
Definition at line 767 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CStyleCastExpr> clang::ast_matchers::cStyleCastExpr |
Matches a C-style cast expression.
Example: Matches (int*) 2.2f in
Definition at line 1563 of file ASTMatchers.h.
const internal::VariadicAllOfMatcher<CXXCtorInitializer> clang::ast_matchers::ctorInitializer |
Matches constructor initializers.
Examples matches i(42)
.
Definition at line 376 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, CUDAKernelCallExpr> clang::ast_matchers::CUDAKernelCallExpr |
Matches CUDA kernel call expression.
Example matches,
Definition at line 4113 of file ASTMatchers.h.
Referenced by clang::Sema::ActOnCallExpr(), and clang::Sema::BuildResolvedCallExpr().
const internal::VariadicAllOfMatcher<Decl> clang::ast_matchers::decl |
Matches declarations.
Examples matches X
, C
, and the friend declaration inside C
;
Definition at line 258 of file ASTMatchers.h.
Referenced by clang::Sema::ActOnForEachDeclStmt(), clang::Sema::actOnObjCTypeArgsOrProtocolQualifiers(), AST_MATCHER_FUNCTION(), checkMethodFamilyMismatch(), CXXRecordMembersNamed(), getInterestingTagDecl(), clang::CodeGen::CodeGenModule::getMemberPointerConstant(), clang::ObjCInterfaceDecl::getTypeParamList(), handleObjCMethodFamilyAttr(), hasOnlyNonStaticMemberFunctions(), isAccessedBy(), clang::ento::ExprEngine::ProcessInitializer(), and clang::ASTDeclReader::VisitBlockDecl().
const internal::VariadicDynCastAllOfMatcher<Decl, DeclaratorDecl> clang::ast_matchers::declaratorDecl |
Matches declarator declarations (field, variable, function and non-type template parameter declarations).
Given
declaratorDecl() matches int
y.
Definition at line 340 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, DeclRefExpr> clang::ast_matchers::declRefExpr |
Matches expressions that refer to declarations.
Example matches x in if (x)
Definition at line 1119 of file ASTMatchers.h.
Matches declaration statements.
Given
declStmt() matches 'int a'.
Definition at line 838 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXDefaultArgExpr> clang::ast_matchers::defaultArgExpr |
Matches the value of a default argument at the call site.
Example matches the CXXDefaultArgExpr placeholder inserted for the default value of the second parameter in the call expression f(42) (matcher = defaultArgExpr())
Definition at line 1084 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, DefaultStmt> clang::ast_matchers::defaultStmt |
Matches default statements inside switch statements.
Given
defaultStmt() matches 'default: break;'.
Definition at line 1314 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, CXXDeleteExpr> clang::ast_matchers::deleteExpr |
Matches delete expressions.
Given
deleteExpr() matches 'delete X'.
Definition at line 1059 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Decl, CXXDestructorDecl> clang::ast_matchers::destructorDecl |
Matches explicit C++ destructor declarations.
Example matches Foo::~Foo()
Definition at line 728 of file ASTMatchers.h.
Matches do statements.
Given
doStmt() matches 'do {} while(true)'
Definition at line 1222 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXDynamicCastExpr> clang::ast_matchers::dynamicCastExpr |
Matches a dynamic_cast expression.
Example: dynamicCastExpr() matches dynamic_cast<D*>(&b); in
Definition at line 1541 of file ASTMatchers.h.
const internal::VariadicOperatorMatcherFunc<2, UINT_MAX> clang::ast_matchers::eachOf |
Matches if any of the given matchers matches.
Unlike anyOf
, eachOf
will generate a match result for each matching submatcher.
For example, in:
The matcher:
will generate two results binding "v", the first of which binds the field declaration of a
, the second the field declaration of b
.
Usable as: Any Matcher
Definition at line 1663 of file ASTMatchers.h.
Referenced by findAll().
const internal::VariadicDynCastAllOfMatcher< Decl, EnumConstantDecl> clang::ast_matchers::enumConstantDecl |
const internal::VariadicDynCastAllOfMatcher< Stmt, ExplicitCastExpr> clang::ast_matchers::explicitCastExpr |
Matches explicit cast expressions.
Matches any cast expression written in user code, whether it be a C-style cast, a functional-style cast, or a keyword cast.
Does not match implicit conversions.
Note: the name "explicitCast" is chosen to match Clang's terminology, as Clang uses the term "cast" to apply to implicit conversions as well as to actual cast expressions.
Example: matches all five of the casts in
but does not match the implicit conversion in
Definition at line 1588 of file ASTMatchers.h.
Matches expressions.
Example matches x()
Definition at line 1110 of file ASTMatchers.h.
Referenced by clang::Sema::ActOnFileScopeAsmDecl(), clang::Sema::ActOnParenListExpr(), emitPointerArithmetic(), implies(), and clang::InitListExpr::setInit().
const internal::VariadicDynCastAllOfMatcher<Stmt, ExprWithCleanups> clang::ast_matchers::exprWithCleanups |
Matches expressions that introduce cleanups to be run at the end of the sub-expression's evaluation.
Example matches std::string()
Definition at line 904 of file ASTMatchers.h.
Matches field declarations.
Given
fieldDecl() matches 'm'.
Definition at line 788 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, FloatingLiteral> clang::ast_matchers::floatLiteral |
Matches float literals of all sizes / encodings, e.g. 1.0, 1.0f, 1.0L and 1e10.
Does not match implicit conversions such as
Definition at line 1420 of file ASTMatchers.h.
const internal::ArgumentAdaptingMatcherFunc<internal::ForEachMatcher> LLVM_ATTRIBUTE_UNUSED clang::ast_matchers::forEach = {} |
Matches AST nodes that have child AST nodes that match the provided matcher.
Example matches X, Y (matcher = recordDecl(forEach(recordDecl(hasName("X")))
ChildT must be an AST base type.
As opposed to 'has', 'forEach' will cause a match for each result that matches instead of only on the first one.
Usable as: Any Matcher
Definition at line 1921 of file ASTMatchers.h.
const internal::ArgumentAdaptingMatcherFunc<internal::ForEachDescendantMatcher> LLVM_ATTRIBUTE_UNUSED clang::ast_matchers::forEachDescendant = {} |
Matches AST nodes that have descendant AST nodes that match the provided matcher.
Example matches X, A, B, C (matcher = recordDecl(forEachDescendant(recordDecl(hasName("X")))))
DescendantT must be an AST base type.
As opposed to 'hasDescendant', 'forEachDescendant' will cause a match for each result that matches instead of only on the first one.
Note: Recursively combined ForEachDescendant can cause many matches: recordDecl(forEachDescendant(recordDecl(forEachDescendant(recordDecl())))) will match 10 times (plus injected class name matches) on:
Usable as: Any Matcher
Definition at line 1948 of file ASTMatchers.h.
Referenced by findAll().
const internal::VariadicDynCastAllOfMatcher<Stmt, CXXForRangeStmt> clang::ast_matchers::forRangeStmt |
Matches range-based for statements.
forRangeStmt() matches 'for (auto a : i)'
Definition at line 1174 of file ASTMatchers.h.
Matches for statements.
Example matches 'for (;;) {}'
Definition at line 1136 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Decl, FriendDecl> clang::ast_matchers::friendDecl |
Matches friend declarations.
Given
friendDecl() matches 'friend void foo()'.
Definition at line 816 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXFunctionalCastExpr> clang::ast_matchers::functionalCastExpr |
Matches functional cast expressions.
Example: Matches Foo(bar);
Definition at line 1623 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Decl, FunctionDecl> clang::ast_matchers::functionDecl |
Matches function declarations.
Example matches f
Definition at line 796 of file ASTMatchers.h.
Referenced by AST_MATCHER_FUNCTION().
const internal::VariadicDynCastAllOfMatcher< Decl, FunctionTemplateDecl> clang::ast_matchers::functionTemplateDecl |
Matches C++ function template declarations.
Example matches f
Definition at line 806 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, GNUNullExpr> clang::ast_matchers::gnuNullExpr |
Matches GNU __null expression.
Definition at line 1447 of file ASTMatchers.h.
Matches goto statements.
Given
gotoStmt() matches 'goto FOO'
Definition at line 1263 of file ASTMatchers.h.
const internal::ArgumentAdaptingMatcherFunc<internal::HasMatcher> LLVM_ATTRIBUTE_UNUSED clang::ast_matchers::has = {} |
Matches the first method of a class or struct that satisfies InnerMatcher
.
Given:
ChildT must be an AST base type.
Usable as: Any Matcher
Definition at line 1885 of file ASTMatchers.h.
Referenced by getLiteralInfo().
const internal::ArgumentAdaptingMatcherFunc< internal::HasAncestorMatcher, internal::TypeList<Decl, Stmt>, internal::TypeList<Decl, Stmt> > LLVM_ATTRIBUTE_UNUSED clang::ast_matchers::hasAncestor = {} |
Matches AST nodes that have an ancestor that matches the provided matcher.
Given
expr
(integerLiteral(hasAncestor(ifStmt()))) matches 42
, but not 43.
Usable as: Any Matcher
Definition at line 1997 of file ASTMatchers.h.
Referenced by AST_MATCHER_FUNCTION().
const internal::ArgumentAdaptingMatcherFunc<internal::HasDescendantMatcher> LLVM_ATTRIBUTE_UNUSED clang::ast_matchers::hasDescendant = {} |
Matches AST nodes that have descendant AST nodes that match the provided matcher.
Example matches X, Y, Z (matcher = recordDecl(hasDescendant(recordDecl(hasName("X")))))
DescendantT must be an AST base type.
Usable as: Any Matcher
Definition at line 1902 of file ASTMatchers.h.
const internal::ArgumentAdaptingMatcherFunc< internal::HasParentMatcher, internal::TypeList<Decl, Stmt>, internal::TypeList<Decl, Stmt> > LLVM_ATTRIBUTE_UNUSED clang::ast_matchers::hasParent = {} |
Matches AST nodes that have a parent that matches the provided matcher.
Given
compoundStmt
(hasParent(ifStmt())) matches "{ int x = 43; }".
Usable as: Any Matcher
Definition at line 1982 of file ASTMatchers.h.
Matches if statements.
Example matches 'if (x) {}'
Definition at line 1127 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, ImplicitCastExpr> clang::ast_matchers::implicitCastExpr |
Matches the implicit cast nodes of Clang's AST.
This matches many different places, including function call return value eliding, as well as any type conversions.
Definition at line 1596 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, InitListExpr> clang::ast_matchers::initListExpr |
Matches init list expressions.
Given
initListExpr() matches "{ 1, 2 }" and "{ 5, 6 }"
Definition at line 916 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, IntegerLiteral> clang::ast_matchers::integerLiteral |
Matches integer literals of all sizes / encodings, e.g. 1, 1L, 0x1 and 1U.
Does not match character-encoded integers such as L'a'.
Definition at line 1409 of file ASTMatchers.h.
Matches label statements.
Given
labelStmt() matches 'FOO:'
Definition at line 1274 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, LambdaExpr> clang::ast_matchers::lambdaExpr |
Matches lambda expressions.
Example matches [&](){return 5;}
Definition at line 869 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Decl, LinkageSpecDecl> clang::ast_matchers::linkageSpecDecl |
Matches a declaration of a linkage specification.
Given
linkageSpecDecl() matches "extern "C" {}"
Definition at line 269 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, MaterializeTemporaryExpr> clang::ast_matchers::materializeTemporaryExpr |
Matches nodes where temporaries are materialized.
Example: Given
materializeTemporaryExpr() matches 'f()' in these statements
but does not match
Definition at line 1039 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXMemberCallExpr> clang::ast_matchers::memberCallExpr |
Matches member call expressions.
Example matches x.y()
Definition at line 880 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, MemberExpr> clang::ast_matchers::memberExpr |
Matches member expressions.
Given
memberExpr() matches this->x, x, y.x, a, this->b
Definition at line 851 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Decl, CXXMethodDecl> clang::ast_matchers::methodDecl |
Matches a declaration of anything that could have a name.
Example matches X
, S
, the anonymous union type, i
, and U
;
Definition at line 282 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Decl, NamespaceDecl> clang::ast_matchers::namespaceDecl |
Matches a declaration of a namespace.
Given
namespaceDecl() matches "namespace {}" and "namespace test {}"
Definition at line 293 of file ASTMatchers.h.
const internal::VariadicAllOfMatcher<NestedNameSpecifier> clang::ast_matchers::nestedNameSpecifier |
Matches record types (e.g. structs, classes).
Given
nestedNameSpecifier() matches "ns::" and both "A::"
Definition at line 3896 of file ASTMatchers.h.
const internal::VariadicAllOfMatcher< NestedNameSpecifierLoc> clang::ast_matchers::nestedNameSpecifierLoc |
Same as nestedNameSpecifier
but matches NestedNameSpecifierLoc
.
Definition at line 3900 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, CXXNewExpr> clang::ast_matchers::newExpr |
Matches new expressions.
Given
newExpr() matches 'new X'.
Definition at line 1049 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXNullPtrLiteralExpr> clang::ast_matchers::nullPtrLiteralExpr |
Matches nullptr literal.
Definition at line 1442 of file ASTMatchers.h.
Matches null statements.
nullStmt() matches the second ';'
Definition at line 1358 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, ObjCMessageExpr> clang::ast_matchers::objcMessageExpr |
Matches ObjectiveC Message invocation expressions.
The innermost message send invokes the "alloc" class method on the NSString class, while the outermost message send invokes the "initWithString" instance method on the object returned from NSString's "alloc". This matcher should match both message sends.
Definition at line 893 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXOperatorCallExpr> clang::ast_matchers::operatorCallExpr |
Matches overloaded operator calls.
Note that if an operator isn't overloaded, it won't match. Instead, use binaryOperator matcher. Currently it does not match operators such as new delete. FIXME: figure out why these do not match?
Example matches both operator<<((o << b), c) and operator<<(o, b) (matcher = operatorCallExpr())
Definition at line 1102 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Decl, ParmVarDecl> clang::ast_matchers::parmVarDecl |
Matches parameter variable declarations.
Given
parmVarDecl() matches int
x.
Definition at line 350 of file ASTMatchers.h.
const internal::VariadicAllOfMatcher<QualType> clang::ast_matchers::qualType |
Matches QualTypes
in the clang AST.
Definition at line 1636 of file ASTMatchers.h.
Referenced by AST_MATCHER_P_OVERLOAD(), and AST_POLYMORPHIC_MATCHER_P_OVERLOAD().
const internal::VariadicDynCastAllOfMatcher< Decl, CXXRecordDecl> clang::ast_matchers::recordDecl |
Matches C++ class declarations.
Example matches X
, Z
Definition at line 304 of file ASTMatchers.h.
Referenced by AST_MATCHER_FUNCTION(), and classifyPointerDeclarator().
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXReinterpretCastExpr> clang::ast_matchers::reinterpretCastExpr |
Matches a reinterpret_cast expression.
Either the source expression or the destination type can be matched using has(), but hasDestinationType() is more specific and can be more readable.
Example matches reinterpret_cast<char*>(&p) in
Definition at line 1508 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, ReturnStmt> clang::ast_matchers::returnStmt |
Matches return statements.
Given
returnStmt() matches 'return 1'
Definition at line 1252 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Decl, StaticAssertDecl> clang::ast_matchers::staticAssertDecl |
Matches a C++ static_assert declaration.
Example: staticAssertExpr() matches static_assert(sizeof(S) == sizeof(int)) in
Definition at line 1494 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXStaticCastExpr> clang::ast_matchers::staticCastExpr |
Matches a C++ static_cast expression.
Example: staticCastExpr() matches static_cast<long>(8) in
Definition at line 1525 of file ASTMatchers.h.
const internal::VariadicAllOfMatcher<Stmt> clang::ast_matchers::stmt |
Matches statements.
Given
stmt() matches both the compound statement '{ ++a; }' and '++a'.
Definition at line 826 of file ASTMatchers.h.
Referenced by alignOfExpr(), AST_MATCHER_FUNCTION(), GenerateExtensivePathDiagnostic(), clang::AnalysisDeclContext::registerForcedBlockExpression(), sizeOfExpr(), and clang::CFG::VisitBlockStmts().
const internal::VariadicDynCastAllOfMatcher< Stmt, StringLiteral> clang::ast_matchers::stringLiteral |
Matches string literals (also matches wide string literals).
Example matches "abcd", L"abcd"
Definition at line 1388 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, SubstNonTypeTemplateParmExpr> clang::ast_matchers::substNonTypeTemplateParmExpr |
Matches substitutions of non-type template parameters.
Given
substNonTypeTemplateParmExpr() matches "N" in the right-hand side of "static const int n = N;"
Definition at line 929 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, SwitchCase> clang::ast_matchers::switchCase |
Matches case and default statements inside switch statements.
Given
switchCase() matches 'case 42: break;' and 'default: break;'.
Definition at line 1294 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, SwitchStmt> clang::ast_matchers::switchStmt |
Matches switch statements.
Given
switchStmt() matches 'switch(a)'.
Definition at line 1284 of file ASTMatchers.h.
const internal::VariadicAllOfMatcher<TemplateArgument> clang::ast_matchers::templateArgument |
Matches template arguments.
Given
templateArgument() matches 'int' in C<int>.
Definition at line 387 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXTemporaryObjectExpr> clang::ast_matchers::temporaryObjectExpr |
Matches functional cast expressions having N != 1 arguments.
Example: Matches Foo(bar, bar)
Definition at line 1633 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, CXXThisExpr> clang::ast_matchers::thisExpr |
Matches implicit and explicit this expressions.
Example matches the implicit this expression in "return i". (matcher = thisExpr())
Definition at line 1005 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, CXXThrowExpr> clang::ast_matchers::throwExpr |
Matches throw expressions.
throwExpr() matches 'throw 5'
Definition at line 1349 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Decl, TranslationUnitDecl> clang::ast_matchers::translationUnitDecl |
Matches the top declaration context.
Given
decl(hasDeclContext(translationUnitDecl())) matches "int X", but not "int Y".
Definition at line 159 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Stmt, CXXTryStmt> clang::ast_matchers::tryStmt |
Matches try statements.
tryStmt() matches 'try {}'
Definition at line 1340 of file ASTMatchers.h.
const internal::VariadicAllOfMatcher<Type> clang::ast_matchers::type |
Matches Types
in the clang AST.
Definition at line 1639 of file ASTMatchers.h.
Referenced by clang::Sema::ActOnForEachDeclStmt(), clang::Sema::ActOnObjCAtSynchronizedOperand(), clang::Sema::actOnObjCTypeArgsOrProtocolQualifiers(), clang::InitializationSequence::AddPassByIndirectCopyRestoreStep(), clang::Sema::AddPushedVisibilityAttribute(), applyObjCTypeArgs(), breakDownVectorType(), clang::Sema::BuildDeclarationNameExpr(), clang::Sema::BuildMemberReferenceExpr(), clang::Sema::BuildObjCBoxedExpr(), clang::arcmt::trans::canApplyWeak(), clang::Sema::CheckCompleteVariableDeclaration(), CheckNonNullArguments(), clang::Sema::checkNullabilityTypeSpecifier(), clang::Sema::checkObjCKindOfType(), clang::Sema::CodeCompleteCase(), clang::PseudoObjectExpr::Create(), diagnoseBadTypeAttribute(), clang::Sema::DiagnoseSentinelCalls(), distributeFunctionTypeAttr(), distributeObjCPointerTypeAttr(), clang::CodeGen::CodeGenFunction::EmitARCRetainAutoreleasedReturnValue(), clang::CodeGen::CodeGenFunction::EmitARCStoreStrong(), clang::CodeGen::CodeGenFunction::EmitAutoVarInit(), clang::CodeGen::CodeGenFunction::emitAutoVarTypeCleanup(), clang::CodeGen::CodeGenFunction::EmitBlockLiteral(), clang::CodeGen::CodeGenFunction::EmitCallArg(), clang::CodeGen::CodeGenFunction::EmitCXXAggrConstructorCall(), emitCXXDestructMethod(), EmitCXXNewAllocSize(), clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockLiteralArgVariable(), EmitDeclDestroy(), EmitDeclInit(), clang::CodeGen::CodeGenFunction::EmitDelegateCallArg(), clang::CodeGen::CodeGenFunction::EmitExprAsInit(), clang::CodeGen::CodeGenFunction::EmitExtVectorElementExpr(), clang::CodeGen::CodeGenFunction::EmitLValueForField(), clang::CodeGen::CodeGenFunction::EnterDtorCleanups(), clang::Expr::findBoundMemberType(), clang::Sema::FixOverloadedFunctionReference(), clang::CodeGen::CodeGenFunction::GenerateCopyHelperFunction(), clang::CodeGen::CodeGenFunction::GenerateDestroyHelperFunction(), clang::ASTContext::getAttributedType(), clang::Type::getBaseElementTypeUnsafe(), getBaseMessageSendResultType(), getComplexType(), clang::CodeGen::CodeGenFunction::getEvaluationKind(), getLVForTemplateParameterList(), clang::CodeGen::CodeGenModule::getMemberPointerConstant(), clang::Type::getNullability(), getNullForVariable(), clang::ASTContext::getObjCObjectType(), clang::ASTContext::getVariableArrayDecayedType(), handleBlocksAttr(), handleObjCGCTypeAttr(), handleObjCOwnershipTypeAttr(), handleObjCPreciseLifetimeAttr(), handleVisibilityAttr(), inferARCLifetimeForPointee(), clang::Sema::inferObjCARCLifetime(), isPlaceholderToRemoveAsArg(), mergeTypeNullabilityForRedecl(), clang::operator&(), clang::operator<<(), clang::operator|(), clang::operator~(), clang::Sema::PrepareCastToObjCObjectPointer(), clang::CodeGen::CodeGenFunction::pushDestroy(), clang::CodeGen::CodeGenFunction::pushLifetimeExtendedDestroy(), clang::Sema::RequireCompleteDeclContext(), clang::QualType::stripObjCKindOfType(), clang::QualType::substObjCTypeArgs(), tryCaptureAsConstant(), and tryEmitARCRetainLoadOfScalar().
const internal::VariadicDynCastAllOfMatcher<Decl, TypedefDecl> clang::ast_matchers::typedefDecl |
Matches typedef declarations.
Given
typedefDecl() matches "typedef int X"
Definition at line 169 of file ASTMatchers.h.
Referenced by clang::Sema::checkNullabilityTypeSpecifier().
const internal::VariadicAllOfMatcher<TypeLoc> clang::ast_matchers::typeLoc |
Matches TypeLocs
in the clang AST.
Definition at line 1642 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, UnaryExprOrTypeTraitExpr> clang::ast_matchers::unaryExprOrTypeTraitExpr |
Matches sizeof (C99), alignof (C++11) and vec_step (OpenCL)
Given
unaryExprOrTypeTraitExpr() matches sizeof(x)
and alignof(x)
Definition at line 1692 of file ASTMatchers.h.
Referenced by alignOfExpr(), and sizeOfExpr().
const internal::VariadicDynCastAllOfMatcher< Stmt, UnaryOperator> clang::ast_matchers::unaryOperator |
Matches unary operator expressions.
Example matches !a
Definition at line 1467 of file ASTMatchers.h.
const internal::VariadicOperatorMatcherFunc<1, 1> clang::ast_matchers::unless |
Matches if the provided matcher does not match.
Example matches Y (matcher = recordDecl(unless(hasName("X"))))
Usable as: Any Matcher
Definition at line 2008 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, CXXUnresolvedConstructExpr> clang::ast_matchers::unresolvedConstructExpr |
Matches unresolved constructor call expressions.
Example matches T(t) in return statement of f (matcher = unresolvedConstructExpr())
Definition at line 993 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Decl, UnresolvedUsingValueDecl> clang::ast_matchers::unresolvedUsingValueDecl |
Matches unresolved using value declarations.
Given
unresolvedUsingValueDecl() matches
Definition at line 967 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher< Stmt, UserDefinedLiteral> clang::ast_matchers::userDefinedLiteral |
Matches user defined literal operator call.
Example match: "foo"_suffix
Definition at line 1427 of file ASTMatchers.h.
Matches using declarations.
Given
usingDecl() matches
Definition at line 940 of file ASTMatchers.h.
const internal::VariadicDynCastAllOfMatcher<Decl, UsingDirectiveDecl> clang::ast_matchers::usingDirectiveDecl |
Matches using namespace declarations.
Given
usingDirectiveDecl() matches
Definition at line 952 of file ASTMatchers.h.
Matches any value declaration.
Example matches A, B, C and F
Definition at line 700 of file ASTMatchers.h.
Matches variable declarations.
Note: this does not match declarations of member variables, which are "field" declarations in Clang parlance.
Example matches a
Definition at line 778 of file ASTMatchers.h.
Referenced by clang::ento::ExprEngine::ProcessAutomaticObjDtor().
Matches while statements.
Given
whileStmt() matches 'while (true) {}'.
Definition at line 1212 of file ASTMatchers.h.