Represents a C++ deduction guide declaration. More...
#include "clang/AST/DeclCXX.h"
Inheritance diagram for clang::CXXDeductionGuideDecl:
Public Member Functions | |
| ExplicitSpecifier | getExplicitSpecifier () |
| const ExplicitSpecifier | getExplicitSpecifier () const |
| bool | isExplicit () const |
| Return true if the declaration is already resolved to be explicit. | |
| TemplateDecl * | getDeducedTemplate () const |
| Get the template for which this guide performs deduction. | |
| CXXConstructorDecl * | getCorrespondingConstructor () const |
| Get the constructor from which this deduction guide was generated, if this is an implicit deduction guide. | |
| void | setDeductionCandidateKind (DeductionCandidate K) |
| DeductionCandidate | getDeductionCandidateKind () const |
 Public Member Functions inherited from clang::FunctionDecl | |
| DeclarationNameInfo | getNameInfo () const |
| void | getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const override |
| Appends a human-readable name for this declaration into the given stream. | |
| void | setRangeEnd (SourceLocation E) |
| SourceLocation | getEllipsisLoc () const |
| Returns the location of the ellipsis of a variadic function. | |
| SourceRange | getSourceRange () const override LLVM_READONLY |
| Source range that this declaration covers. | |
| bool | hasBody (const FunctionDecl *&Definition) const |
| Returns true if the function has a body. | |
| bool | hasBody () const override |
Returns true if this Decl represents a declaration for a body of code, such as a function or method definition. | |
| bool | hasTrivialBody () const |
| Returns whether the function has a trivial body that does not require any specific codegen. | |
| bool | isDefined (const FunctionDecl *&Definition, bool CheckForPendingFriendDefinition=false) const |
| Returns true if the function has a definition that does not need to be instantiated. | |
| bool | isDefined () const |
| FunctionDecl * | getDefinition () |
| Get the definition for this declaration. | |
| const FunctionDecl * | getDefinition () const |
| Stmt * | getBody (const FunctionDecl *&Definition) const |
| Retrieve the body (definition) of the function. | |
| Stmt * | getBody () const override |
| getBody - If this Decl represents a declaration for a body of code, such as a function or method definition, this method returns the top-level Stmt* of that body. | |
| bool | isThisDeclarationADefinition () const |
| Returns whether this specific declaration of the function is also a definition that does not contain uninstantiated body. | |
| bool | isThisDeclarationInstantiatedFromAFriendDefinition () const |
| Determine whether this specific declaration of the function is a friend declaration that was instantiated from a function definition. | |
| bool | doesThisDeclarationHaveABody () const |
| Returns whether this specific declaration of the function has a body. | |
| void | setBody (Stmt *B) |
| void | setLazyBody (uint64_t Offset) |
| void | setDefaultedFunctionInfo (DefaultedFunctionInfo *Info) |
| DefaultedFunctionInfo * | getDefaultedFunctionInfo () const |
| bool | isVariadic () const |
| Whether this function is variadic. | |
| bool | isVirtualAsWritten () const |
| Whether this function is marked as virtual explicitly. | |
| void | setVirtualAsWritten (bool V) |
| State that this function is marked as virtual explicitly. | |
| bool | isPure () const |
| Whether this virtual function is pure, i.e. | |
| void | setPure (bool P=true) |
| bool | isLateTemplateParsed () const |
| Whether this templated function will be late parsed. | |
| void | setLateTemplateParsed (bool ILT=true) |
| State that this templated function will be late parsed. | |
| bool | isTrivial () const |
| Whether this function is "trivial" in some specialized C++ senses. | |
| void | setTrivial (bool IT) |
| bool | isTrivialForCall () const |
| void | setTrivialForCall (bool IT) |
| bool | isDefaulted () const |
| Whether this function is defaulted. | |
| void | setDefaulted (bool D=true) |
| bool | isExplicitlyDefaulted () const |
| Whether this function is explicitly defaulted. | |
| void | setExplicitlyDefaulted (bool ED=true) |
| State that this function is explicitly defaulted. | |
| SourceLocation | getDefaultLoc () const |
| void | setDefaultLoc (SourceLocation NewLoc) |
| bool | isUserProvided () const |
| True if this method is user-declared and was not deleted or defaulted on its first declaration. | |
| bool | isIneligibleOrNotSelected () const |
| void | setIneligibleOrNotSelected (bool II) |
| bool | hasImplicitReturnZero () const |
| Whether falling off this function implicitly returns null/zero. | |
| void | setHasImplicitReturnZero (bool IRZ) |
| State that falling off this function implicitly returns null/zero. | |
| bool | hasPrototype () const |
| Whether this function has a prototype, either because one was explicitly written or because it was "inherited" by merging a declaration without a prototype with a declaration that has a prototype. | |
| bool | hasWrittenPrototype () const |
| Whether this function has a written prototype. | |
| void | setHasWrittenPrototype (bool P=true) |
| State that this function has a written prototype. | |
| bool | hasInheritedPrototype () const |
| Whether this function inherited its prototype from a previous declaration. | |
| void | setHasInheritedPrototype (bool P=true) |
| State that this function inherited its prototype from a previous declaration. | |
| bool | isConstexpr () const |
| Whether this is a (C++11) constexpr function or constexpr constructor. | |
| void | setConstexprKind (ConstexprSpecKind CSK) |
| ConstexprSpecKind | getConstexprKind () const |
| bool | isConstexprSpecified () const |
| bool | isConsteval () const |
| void | setBodyContainsImmediateEscalatingExpressions (bool Set) |
| bool | BodyContainsImmediateEscalatingExpressions () const |
| bool | isImmediateEscalating () const |
| bool | isImmediateFunction () const |
| bool | instantiationIsPending () const |
| Whether the instantiation of this function is pending. | |
| void | setInstantiationIsPending (bool IC) |
| State that the instantiation of this function is pending. | |
| bool | usesSEHTry () const |
| Indicates the function uses __try. | |
| void | setUsesSEHTry (bool UST) |
| bool | isDeleted () const |
| Whether this function has been deleted. | |
| bool | isDeletedAsWritten () const |
| void | setDeletedAsWritten (bool D=true) |
| bool | isMain () const |
| Determines whether this function is "main", which is the entry point into an executable program. | |
| bool | isMSVCRTEntryPoint () const |
| Determines whether this function is a MSVCRT user defined entry point. | |
| bool | isReservedGlobalPlacementOperator () const |
| Determines whether this operator new or delete is one of the reserved global placement operators: void *operator new(size_t, void *); void *operator new[](size_t, void *); void operator delete(void *, void *); void operator delete[](void *, void *); These functions have special behavior under [new.delete.placement]: These functions are reserved, a C++ program may not define functions that displace the versions in the Standard C++ library. | |
| bool | isReplaceableGlobalAllocationFunction (std::optional< unsigned > *AlignmentParam=nullptr, bool *IsNothrow=nullptr) const |
| Determines whether this function is one of the replaceable global allocation functions: void *operator new(size_t); void *operator new(size_t, const std::nothrow_t &) noexcept; void *operator new[](size_t); void *operator new[](size_t, const std::nothrow_t &) noexcept; void operator delete(void *) noexcept; void operator delete(void *, std::size_t) noexcept; [C++1y] void operator delete(void *, const std::nothrow_t &) noexcept; void operator delete[](void *) noexcept; void operator delete[](void *, std::size_t) noexcept; [C++1y] void operator delete[](void *, const std::nothrow_t &) noexcept; These functions have special behavior under C++1y [expr.new]: An implementation is allowed to omit a call to a replaceable global allocation function. | |
| bool | isInlineBuiltinDeclaration () const |
| Determine if this function provides an inline implementation of a builtin. | |
| bool | isDestroyingOperatorDelete () const |
| Determine whether this is a destroying operator delete. | |
| LanguageLinkage | getLanguageLinkage () const |
| Compute the language linkage. | |
| bool | isExternC () const |
| Determines whether this function is a function with external, C linkage. | |
| bool | isInExternCContext () const |
| Determines whether this function's context is, or is nested within, a C++ extern "C" linkage spec. | |
| bool | isInExternCXXContext () const |
| Determines whether this function's context is, or is nested within, a C++ extern "C++" linkage spec. | |
| bool | isGlobal () const |
| Determines whether this is a global function. | |
| bool | isNoReturn () const |
| Determines whether this function is known to be 'noreturn', through an attribute on its declaration or its type. | |
| bool | hasSkippedBody () const |
| True if the function was a definition but its body was skipped. | |
| void | setHasSkippedBody (bool Skipped=true) |
| bool | willHaveBody () const |
| True if this function will eventually have a body, once it's fully parsed. | |
| void | setWillHaveBody (bool V=true) |
| bool | isMultiVersion () const |
| True if this function is considered a multiversioned function. | |
| void | setIsMultiVersion (bool V=true) |
| Sets the multiversion state for this declaration and all of its redeclarations. | |
| void | setFriendConstraintRefersToEnclosingTemplate (bool V=true) |
| bool | FriendConstraintRefersToEnclosingTemplate () const |
| bool | isMemberLikeConstrainedFriend () const |
| Determine whether a function is a friend function that cannot be redeclared outside of its class, per C++ [temp.friend]p9. | |
| MultiVersionKind | getMultiVersionKind () const |
| Gets the kind of multiversioning attribute this declaration has. | |
| bool | isCPUDispatchMultiVersion () const |
| True if this function is a multiversioned dispatch function as a part of the cpu_specific/cpu_dispatch functionality. | |
| bool | isCPUSpecificMultiVersion () const |
| True if this function is a multiversioned processor specific function as a part of the cpu_specific/cpu_dispatch functionality. | |
| bool | isTargetMultiVersion () const |
| True if this function is a multiversioned dispatch function as a part of the target functionality. | |
| bool | isTargetClonesMultiVersion () const |
| True if this function is a multiversioned dispatch function as a part of the target-clones functionality. | |
| void | getAssociatedConstraints (SmallVectorImpl< const Expr * > &AC) const |
| Get the associated-constraints of this function declaration. | |
| void | setPreviousDeclaration (FunctionDecl *PrevDecl) |
| FunctionDecl * | getCanonicalDecl () override |
| Retrieves the "canonical" declaration of the given declaration. | |
| const FunctionDecl * | getCanonicalDecl () const |
| unsigned | getBuiltinID (bool ConsiderWrapperFunctions=false) const |
| Returns a value indicating whether this function corresponds to a builtin function. | |
| ArrayRef< ParmVarDecl * > | parameters () const |
| MutableArrayRef< ParmVarDecl * > | parameters () |
| bool | param_empty () const |
| param_iterator | param_begin () |
| param_iterator | param_end () |
| param_const_iterator | param_begin () const |
| param_const_iterator | param_end () const |
| size_t | param_size () const |
| unsigned | getNumParams () const |
| Return the number of parameters this function must have based on its FunctionType. | |
| const ParmVarDecl * | getParamDecl (unsigned i) const |
| ParmVarDecl * | getParamDecl (unsigned i) |
| void | setParams (ArrayRef< ParmVarDecl * > NewParamInfo) |
| unsigned | getMinRequiredArguments () const |
| Returns the minimum number of arguments needed to call this function. | |
| bool | hasOneParamOrDefaultArgs () const |
| Determine whether this function has a single parameter, or multiple parameters where all but the first have default arguments. | |
| FunctionTypeLoc | getFunctionTypeLoc () const |
| Find the source location information for how the type of this function was written. | |
| QualType | getReturnType () const |
| SourceRange | getReturnTypeSourceRange () const |
| Attempt to compute an informative source range covering the function return type. | |
| SourceRange | getParametersSourceRange () const |
| Attempt to compute an informative source range covering the function parameters, including the ellipsis of a variadic function. | |
| QualType | getDeclaredReturnType () const |
| Get the declared return type, which may differ from the actual return type if the return type is deduced. | |
| ExceptionSpecificationType | getExceptionSpecType () const |
| Gets the ExceptionSpecificationType as declared. | |
| SourceRange | getExceptionSpecSourceRange () const |
| Attempt to compute an informative source range covering the function exception specification, if any. | |
| QualType | getCallResultType () const |
| Determine the type of an expression that calls this function. | |
| StorageClass | getStorageClass () const |
| Returns the storage class as written in the source. | |
| void | setStorageClass (StorageClass SClass) |
| Sets the storage class as written in the source. | |
| bool | isInlineSpecified () const |
| Determine whether the "inline" keyword was specified for this function. | |
| void | setInlineSpecified (bool I) |
| Set whether the "inline" keyword was specified for this function. | |
| bool | UsesFPIntrin () const |
| Determine whether the function was declared in source context that requires constrained FP intrinsics. | |
| void | setUsesFPIntrin (bool I) |
| Set whether the function was declared in source context that requires constrained FP intrinsics. | |
| void | setImplicitlyInline (bool I=true) |
| Flag that this function is implicitly inline. | |
| bool | isInlined () const |
| Determine whether this function should be inlined, because it is either marked "inline" or "constexpr" or is a member function of a class that was defined in the class body. | |
| bool | isInlineDefinitionExternallyVisible () const |
| For an inline function definition in C, or for a gnu_inline function in C++, determine whether the definition will be externally visible. | |
| bool | isMSExternInline () const |
| The combination of the extern and inline keywords under MSVC forces the function to be required. | |
| bool | doesDeclarationForceExternallyVisibleDefinition () const |
| For a function declaration in C or C++, determine whether this declaration causes the definition to be externally visible. | |
| bool | isStatic () const |
| bool | isOverloadedOperator () const |
| Whether this function declaration represents an C++ overloaded operator, e.g., "operator+". | |
| OverloadedOperatorKind | getOverloadedOperator () const |
| getOverloadedOperator - Which C++ overloaded operator this function represents, if any. | |
| const IdentifierInfo * | getLiteralIdentifier () const |
| getLiteralIdentifier - The literal suffix identifier this function represents, if any. | |
| FunctionDecl * | getInstantiatedFromMemberFunction () const |
| If this function is an instantiation of a member function of a class template specialization, retrieves the function from which it was instantiated. | |
| TemplatedKind | getTemplatedKind () const |
| What kind of templated function this is. | |
| MemberSpecializationInfo * | getMemberSpecializationInfo () const |
| If this function is an instantiation of a member function of a class template specialization, retrieves the member specialization information. | |
| void | setInstantiationOfMemberFunction (FunctionDecl *FD, TemplateSpecializationKind TSK) |
| Specify that this record is an instantiation of the member function FD. | |
| void | setInstantiatedFromDecl (FunctionDecl *FD) |
| Specify that this function declaration was instantiated from a FunctionDecl FD. | |
| FunctionDecl * | getInstantiatedFromDecl () const |
| FunctionTemplateDecl * | getDescribedFunctionTemplate () const |
| Retrieves the function template that is described by this function declaration. | |
| void | setDescribedFunctionTemplate (FunctionTemplateDecl *Template) |
| bool | isFunctionTemplateSpecialization () const |
| Determine whether this function is a function template specialization. | |
| FunctionTemplateSpecializationInfo * | getTemplateSpecializationInfo () const |
| If this function is actually a function template specialization, retrieve information about this function template specialization. | |
| bool | isImplicitlyInstantiable () const |
| Determines whether this function is a function template specialization or a member of a class template specialization that can be implicitly instantiated. | |
| bool | isTemplateInstantiation () const |
| Determines if the given function was instantiated from a function template. | |
| FunctionDecl * | getTemplateInstantiationPattern (bool ForDefinition=true) const |
| Retrieve the function declaration from which this function could be instantiated, if it is an instantiation (rather than a non-template or a specialization, for example). | |
| FunctionTemplateDecl * | getPrimaryTemplate () const |
| Retrieve the primary template that this function template specialization either specializes or was instantiated from. | |
| const TemplateArgumentList * | getTemplateSpecializationArgs () const |
| Retrieve the template arguments used to produce this function template specialization from the primary template. | |
| const ASTTemplateArgumentListInfo * | getTemplateSpecializationArgsAsWritten () const |
| Retrieve the template argument list as written in the sources, if any. | |
| void | setFunctionTemplateSpecialization (FunctionTemplateDecl *Template, const TemplateArgumentList *TemplateArgs, void *InsertPos, TemplateSpecializationKind TSK=TSK_ImplicitInstantiation, const TemplateArgumentListInfo *TemplateArgsAsWritten=nullptr, SourceLocation PointOfInstantiation=SourceLocation()) |
| Specify that this function declaration is actually a function template specialization. | |
| void | setDependentTemplateSpecialization (ASTContext &Context, const UnresolvedSetImpl &Templates, const TemplateArgumentListInfo &TemplateArgs) |
| Specifies that this function declaration is actually a dependent function template specialization. | |
| DependentFunctionTemplateSpecializationInfo * | getDependentSpecializationInfo () const |
| TemplateSpecializationKind | getTemplateSpecializationKind () const |
| Determine what kind of template instantiation this function represents. | |
| TemplateSpecializationKind | getTemplateSpecializationKindForInstantiation () const |
| Determine the kind of template specialization this function represents for the purpose of template instantiation. | |
| void | setTemplateSpecializationKind (TemplateSpecializationKind TSK, SourceLocation PointOfInstantiation=SourceLocation()) |
| Determine what kind of template instantiation this function represents. | |
| SourceLocation | getPointOfInstantiation () const |
| Retrieve the (first) point of instantiation of a function template specialization or a member of a class template specialization. | |
| bool | isOutOfLine () const override |
| Determine whether this is or was instantiated from an out-of-line definition of a member function. | |
| unsigned | getMemoryFunctionKind () const |
| Identify a memory copying or setting function. | |
| unsigned | getODRHash () |
| Returns ODRHash of the function. | |
| unsigned | getODRHash () const |
| Returns cached ODRHash of the function. | |
| Public Member Functions inherited from clang::DeclaratorDecl | |
| TypeSourceInfo * | getTypeSourceInfo () const |
| void | setTypeSourceInfo (TypeSourceInfo *TI) |
| SourceLocation | getInnerLocStart () const |
| Return start of source range ignoring outer template declarations. | |
| void | setInnerLocStart (SourceLocation L) |
| SourceLocation | getOuterLocStart () const |
| Return start of source range taking into account any outer template declarations. | |
| SourceRange | getSourceRange () const override LLVM_READONLY |
| Source range that this declaration covers. | |
| SourceLocation | getBeginLoc () const LLVM_READONLY |
| NestedNameSpecifier * | getQualifier () const |
| Retrieve the nested-name-specifier that qualifies the name of this declaration, if it was present in the source. | |
| NestedNameSpecifierLoc | getQualifierLoc () const |
| Retrieve the nested-name-specifier (with source-location information) that qualifies the name of this declaration, if it was present in the source. | |
| void | setQualifierInfo (NestedNameSpecifierLoc QualifierLoc) |
| Expr * | getTrailingRequiresClause () |
| Get the constraint-expression introduced by the trailing requires-clause in the function/member declaration, or null if no requires-clause was provided. | |
| const Expr * | getTrailingRequiresClause () const |
| void | setTrailingRequiresClause (Expr *TrailingRequiresClause) |
| unsigned | getNumTemplateParameterLists () const |
| TemplateParameterList * | getTemplateParameterList (unsigned index) const |
| void | setTemplateParameterListsInfo (ASTContext &Context, ArrayRef< TemplateParameterList * > TPLists) |
| SourceLocation | getTypeSpecStartLoc () const |
| SourceLocation | getTypeSpecEndLoc () const |
| Public Member Functions inherited from clang::ValueDecl | |
| QualType | getType () const |
| void | setType (QualType newType) |
| bool | isWeak () const |
| Determine whether this symbol is weakly-imported, or declared with the weak or weak-ref attr. | |
| bool | isInitCapture () const |
| Whether this variable is the implicit variable for a lambda init-capture. | |
| VarDecl * | getPotentiallyDecomposedVarDecl () |
| const VarDecl * | getPotentiallyDecomposedVarDecl () const |
| Public Member Functions inherited from clang::NamedDecl | |
| IdentifierInfo * | getIdentifier () const |
| Get the identifier that names this declaration, if there is one. | |
| StringRef | getName () const |
| Get the name of identifier for this declaration as a StringRef. | |
| std::string | getNameAsString () const |
| Get a human-readable name for the declaration, even if it is one of the special kinds of names (C++ constructor, Objective-C selector, etc). | |
| virtual void | printName (raw_ostream &OS, const PrintingPolicy &Policy) const |
| Pretty-print the unqualified name of this declaration. | |
| void | printName (raw_ostream &OS) const |
| Calls printName() with the ASTContext printing policy from the decl. | |
| DeclarationName | getDeclName () const |
| Get the actual, stored name of the declaration, which may be a special name. | |
| void | setDeclName (DeclarationName N) |
| Set the name of this declaration. | |
| void | printQualifiedName (raw_ostream &OS) const |
| Returns a human-readable qualified name for this declaration, like A::B::i, for i being member of namespace A::B. | |
| void | printQualifiedName (raw_ostream &OS, const PrintingPolicy &Policy) const |
| void | printNestedNameSpecifier (raw_ostream &OS) const |
| Print only the nested name specifier part of a fully-qualified name, including the '::' at the end. | |
| void | printNestedNameSpecifier (raw_ostream &OS, const PrintingPolicy &Policy) const |
| std::string | getQualifiedNameAsString () const |
| virtual void | getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const |
| Appends a human-readable name for this declaration into the given stream. | |
| bool | declarationReplaces (NamedDecl *OldD, bool IsKnownNewer=true) const |
| Determine whether this declaration, if known to be well-formed within its context, will replace the declaration OldD if introduced into scope. | |
| bool | hasLinkage () const |
| Determine whether this declaration has linkage. | |
| bool | isCXXClassMember () const |
| Determine whether this declaration is a C++ class member. | |
| bool | isCXXInstanceMember () const |
| Determine whether the given declaration is an instance member of a C++ class. | |
| ReservedIdentifierStatus | isReserved (const LangOptions &LangOpts) const |
| Determine if the declaration obeys the reserved identifier rules of the given language. | |
| Linkage | getLinkageInternal () const |
| Determine what kind of linkage this entity has. | |
| Linkage | getFormalLinkage () const |
| Get the linkage from a semantic point of view. | |
| bool | hasExternalFormalLinkage () const |
| True if this decl has external linkage. | |
| bool | isExternallyVisible () const |
| bool | isExternallyDeclarable () const |
| Determine whether this declaration can be redeclared in a different translation unit. | |
| Visibility | getVisibility () const |
| Determines the visibility of this entity. | |
| LinkageInfo | getLinkageAndVisibility () const |
| Determines the linkage and visibility of this entity. | |
| std::optional< Visibility > | getExplicitVisibility (ExplicitVisibilityKind kind) const |
| If visibility was explicitly specified for this declaration, return that visibility. | |
| bool | isLinkageValid () const |
| True if the computed linkage is valid. | |
| bool | hasLinkageBeenComputed () const |
| True if something has required us to compute the linkage of this declaration. | |
| bool | isPlaceholderVar (const LangOptions &LangOpts) const |
| NamedDecl * | getUnderlyingDecl () |
| Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl. | |
| const NamedDecl * | getUnderlyingDecl () const |
| NamedDecl * | getMostRecentDecl () |
| const NamedDecl * | getMostRecentDecl () const |
| ObjCStringFormatFamily | getObjCFStringFormattingFamily () const |
| bool | isModulePrivate () const |
| Whether this declaration was marked as being private to the module in which it was defined. | |
| void | setModulePrivate () |
| Specify that this declaration was marked as being private to the module in which it was defined. | |
| Public Member Functions inherited from clang::Decl | |
| Decl ()=delete | |
| Decl (const Decl &)=delete | |
| Decl (Decl &&)=delete | |
| Decl & | operator= (const Decl &)=delete |
| Decl & | operator= (Decl &&)=delete |
| virtual SourceRange | getSourceRange () const LLVM_READONLY |
| Source range that this declaration covers. | |
| SourceLocation | getBeginLoc () const LLVM_READONLY |
| SourceLocation | getEndLoc () const LLVM_READONLY |
| SourceLocation | getLocation () const |
| void | setLocation (SourceLocation L) |
| Kind | getKind () const |
| const char * | getDeclKindName () const |
| Decl * | getNextDeclInContext () |
| const Decl * | getNextDeclInContext () const |
| DeclContext * | getDeclContext () |
| const DeclContext * | getDeclContext () const |
| DeclContext * | getNonTransparentDeclContext () |
| Return the non transparent context. | |
| const DeclContext * | getNonTransparentDeclContext () const |
| Decl * | getNonClosureContext () |
| Find the innermost non-closure ancestor of this declaration, walking up through blocks, lambdas, etc. | |
| const Decl * | getNonClosureContext () const |
| TranslationUnitDecl * | getTranslationUnitDecl () |
| const TranslationUnitDecl * | getTranslationUnitDecl () const |
| bool | isInAnonymousNamespace () const |
| bool | isInStdNamespace () const |
| bool | isFileContextDecl () const |
| ASTContext & | getASTContext () const LLVM_READONLY |
| const LangOptions & | getLangOpts () const LLVM_READONLY |
| Helper to get the language options from the ASTContext. | |
| void | setAccess (AccessSpecifier AS) |
| AccessSpecifier | getAccess () const |
| AccessSpecifier | getAccessUnsafe () const |
| Retrieve the access specifier for this declaration, even though it may not yet have been properly set. | |
| bool | hasAttrs () const |
| void | setAttrs (const AttrVec &Attrs) |
| AttrVec & | getAttrs () |
| const AttrVec & | getAttrs () const |
| void | dropAttrs () |
| void | addAttr (Attr *A) |
| attr_range | attrs () const |
| attr_iterator | attr_begin () const |
| attr_iterator | attr_end () const |
| template<typename T > | |
| void | dropAttr () |
| template<typename T > | |
| llvm::iterator_range< specific_attr_iterator< T > > | specific_attrs () const |
| template<typename T > | |
| specific_attr_iterator< T > | specific_attr_begin () const |
| template<typename T > | |
| specific_attr_iterator< T > | specific_attr_end () const |
| template<typename T > | |
| T * | getAttr () const |
| template<typename T > | |
| bool | hasAttr () const |
| unsigned | getMaxAlignment () const |
| getMaxAlignment - return the maximum alignment specified by attributes on this decl, 0 if there are none. | |
| void | setInvalidDecl (bool Invalid=true) |
| setInvalidDecl - Indicates the Decl had a semantic error. | |
| bool | isInvalidDecl () const |
| bool | isImplicit () const |
| isImplicit - Indicates whether the declaration was implicitly generated by the implementation. | |
| void | setImplicit (bool I=true) |
| bool | isUsed (bool CheckUsedAttr=true) const |
| Whether any (re-)declaration of the entity was used, meaning that a definition is required. | |
| void | setIsUsed () |
| Set whether the declaration is used, in the sense of odr-use. | |
| void | markUsed (ASTContext &C) |
| Mark the declaration used, in the sense of odr-use. | |
| bool | isReferenced () const |
| Whether any declaration of this entity was referenced. | |
| bool | isThisDeclarationReferenced () const |
| Whether this declaration was referenced. | |
| void | setReferenced (bool R=true) |
| bool | isTopLevelDeclInObjCContainer () const |
| Whether this declaration is a top-level declaration (function, global variable, etc.) that is lexically inside an objc container definition. | |
| void | setTopLevelDeclInObjCContainer (bool V=true) |
| ExternalSourceSymbolAttr * | getExternalSourceSymbolAttr () const |
| Looks on this and related declarations for an applicable external source symbol attribute. | |
| bool | isModulePrivate () const |
| Whether this declaration was marked as being private to the module in which it was defined. | |
| bool | isInExportDeclContext () const |
| Whether this declaration was exported in a lexical context. | |
| bool | isInvisibleOutsideTheOwningModule () const |
| bool | isInAnotherModuleUnit () const |
| Whether this declaration comes from another module unit. | |
| bool | isDiscardedInGlobalModuleFragment () const |
| FIXME: Implement discarding declarations actually in global module fragment. | |
| bool | hasDefiningAttr () const |
| Return true if this declaration has an attribute which acts as definition of the entity, such as 'alias' or 'ifunc'. | |
| const Attr * | getDefiningAttr () const |
| Return this declaration's defining attribute if it has one. | |
| void | setFromASTFile () |
| Set the FromASTFile flag. | |
| void | setOwningModuleID (unsigned ID) |
| Set the owning module ID. | |
| AvailabilityResult | getAvailability (std::string *Message=nullptr, VersionTuple EnclosingVersion=VersionTuple(), StringRef *RealizedPlatform=nullptr) const |
| Determine the availability of the given declaration. | |
| VersionTuple | getVersionIntroduced () const |
| Retrieve the version of the target platform in which this declaration was introduced. | |
| bool | isDeprecated (std::string *Message=nullptr) const |
| Determine whether this declaration is marked 'deprecated'. | |
| bool | isUnavailable (std::string *Message=nullptr) const |
| Determine whether this declaration is marked 'unavailable'. | |
| bool | isWeakImported () const |
| Determine whether this is a weak-imported symbol. | |
| bool | canBeWeakImported (bool &IsDefinition) const |
| Determines whether this symbol can be weak-imported, e.g., whether it would be well-formed to add the weak_import attribute. | |
| bool | isFromASTFile () const |
| Determine whether this declaration came from an AST file (such as a precompiled header or module) rather than having been parsed. | |
| unsigned | getGlobalID () const |
| Retrieve the global declaration ID associated with this declaration, which specifies where this Decl was loaded from. | |
| unsigned | getOwningModuleID () const |
| Retrieve the global ID of the module that owns this particular declaration. | |
| Module * | getImportedOwningModule () const |
| Get the imported owning module, if this decl is from an imported (non-local) module. | |
| Module * | getLocalOwningModule () const |
| Get the local owning module, if known. | |
| void | setLocalOwningModule (Module *M) |
| bool | hasOwningModule () const |
| Is this declaration owned by some module? | |
| Module * | getOwningModule () const |
| Get the module that owns this declaration (for visibility purposes). | |
| Module * | getOwningModuleForLinkage (bool IgnoreLinkage=false) const |
| Get the module that owns this declaration for linkage purposes. | |
| bool | isUnconditionallyVisible () const |
| Determine whether this declaration is definitely visible to name lookup, independent of whether the owning module is visible. | |
| bool | isReachable () const |
| void | setVisibleDespiteOwningModule () |
| Set that this declaration is globally visible, even if it came from a module that is not visible. | |
| ModuleOwnershipKind | getModuleOwnershipKind () const |
| Get the kind of module ownership for this declaration. | |
| void | setModuleOwnershipKind (ModuleOwnershipKind MOK) |
| Set whether this declaration is hidden from name lookup. | |
| unsigned | getIdentifierNamespace () const |
| bool | isInIdentifierNamespace (unsigned NS) const |
| bool | hasTagIdentifierNamespace () const |
| DeclContext * | getLexicalDeclContext () |
| getLexicalDeclContext - The declaration context where this Decl was lexically declared (LexicalDC). | |
| const DeclContext * | getLexicalDeclContext () const |
| virtual bool | isOutOfLine () const |
| Determine whether this declaration is declared out of line (outside its semantic context). | |
| void | setDeclContext (DeclContext *DC) |
| setDeclContext - Set both the semantic and lexical DeclContext to DC. | |
| void | setLexicalDeclContext (DeclContext *DC) |
| bool | isTemplated () const |
| Determine whether this declaration is a templated entity (whether it is. | |
| unsigned | getTemplateDepth () const |
| Determine the number of levels of template parameter surrounding this declaration. | |
| bool | isDefinedOutsideFunctionOrMethod () const |
| isDefinedOutsideFunctionOrMethod - This predicate returns true if this scoped decl is defined outside the current function or method. | |
| bool | isInLocalScopeForInstantiation () const |
| Determine whether a substitution into this declaration would occur as part of a substitution into a dependent local scope. | |
| const DeclContext * | getParentFunctionOrMethod (bool LexicalParent=false) const |
| If this decl is defined inside a function/method/block it returns the corresponding DeclContext, otherwise it returns null. | |
| DeclContext * | getParentFunctionOrMethod (bool LexicalParent=false) |
| virtual Decl * | getCanonicalDecl () |
| Retrieves the "canonical" declaration of the given declaration. | |
| const Decl * | getCanonicalDecl () const |
| bool | isCanonicalDecl () const |
| Whether this particular Decl is a canonical one. | |
| redecl_range | redecls () const |
| Returns an iterator range for all the redeclarations of the same decl. | |
| redecl_iterator | redecls_begin () const |
| redecl_iterator | redecls_end () const |
| Decl * | getPreviousDecl () |
| Retrieve the previous declaration that declares the same entity as this declaration, or NULL if there is no previous declaration. | |
| const Decl * | getPreviousDecl () const |
| Retrieve the previous declaration that declares the same entity as this declaration, or NULL if there is no previous declaration. | |
| bool | isFirstDecl () const |
| True if this is the first declaration in its redeclaration chain. | |
| Decl * | getMostRecentDecl () |
| Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). | |
| const Decl * | getMostRecentDecl () const |
| Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). | |
| virtual Stmt * | getBody () const |
| getBody - If this Decl represents a declaration for a body of code, such as a function or method definition, this method returns the top-level Stmt* of that body. | |
| virtual bool | hasBody () const |
Returns true if this Decl represents a declaration for a body of code, such as a function or method definition. | |
| SourceLocation | getBodyRBrace () const |
| getBodyRBrace - Gets the right brace of the body, if a body exists. | |
| bool | isTemplateParameter () const |
| isTemplateParameter - Determines whether this declaration is a template parameter. | |
| bool | isTemplateParameterPack () const |
| isTemplateParameter - Determines whether this declaration is a template parameter pack. | |
| bool | isParameterPack () const |
| Whether this declaration is a parameter pack. | |
| bool | isTemplateDecl () const |
| returns true if this declaration is a template | |
| bool | isFunctionOrFunctionTemplate () const |
| Whether this declaration is a function or function template. | |
| TemplateDecl * | getDescribedTemplate () const |
| If this is a declaration that describes some template, this method returns that template declaration. | |
| const TemplateParameterList * | getDescribedTemplateParams () const |
| If this is a declaration that describes some template or partial specialization, this returns the corresponding template parameter list. | |
| FunctionDecl * | getAsFunction () LLVM_READONLY |
| Returns the function itself, or the templated function if this is a function template. | |
| const FunctionDecl * | getAsFunction () const |
| void | setLocalExternDecl () |
| Changes the namespace of this declaration to reflect that it's a function-local extern declaration. | |
| bool | isLocalExternDecl () const |
| Determine whether this is a block-scope declaration with linkage. | |
| void | setObjectOfFriendDecl (bool PerformFriendInjection=false) |
| Changes the namespace of this declaration to reflect that it's the object of a friend declaration. | |
| void | clearIdentifierNamespace () |
| Clears the namespace of this declaration. | |
| FriendObjectKind | getFriendObjectKind () const |
| Determines whether this declaration is the object of a friend declaration and, if so, what kind. | |
| void | setNonMemberOperator () |
| Specifies that this declaration is a C++ overloaded non-member. | |
| void | print (raw_ostream &Out, unsigned Indentation=0, bool PrintInstantiation=false) const |
| void | print (raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0, bool PrintInstantiation=false) const |
| void | dump () const |
| void | dumpColor () const |
| void | dump (raw_ostream &Out, bool Deserialize=false, ASTDumpOutputFormat OutputFormat=ADOF_Default) const |
| int64_t | getID () const |
| const FunctionType * | getFunctionType (bool BlocksToo=true) const |
| Looks through the Decl's underlying type to extract a FunctionType when possible. | |
| bool | isFunctionPointerType () const |
| Public Member Functions inherited from clang::DeclContext | |
| ~DeclContext () | |
| bool | hasValidDeclKind () const |
| Decl::Kind | getDeclKind () const |
| const char * | getDeclKindName () const |
| DeclContext * | getParent () |
| getParent - Returns the containing DeclContext. | |
| const DeclContext * | getParent () const |
| DeclContext * | getLexicalParent () |
| getLexicalParent - Returns the containing lexical DeclContext. | |
| const DeclContext * | getLexicalParent () const |
| DeclContext * | getLookupParent () |
| Find the parent context of this context that will be used for unqualified name lookup. | |
| const DeclContext * | getLookupParent () const |
| ASTContext & | getParentASTContext () const |
| bool | isClosure () const |
| const BlockDecl * | getInnermostBlockDecl () const |
| Return this DeclContext if it is a BlockDecl. | |
| bool | isObjCContainer () const |
| bool | isFunctionOrMethod () const |
| bool | isLookupContext () const |
| Test whether the context supports looking up names. | |
| bool | isFileContext () const |
| bool | isTranslationUnit () const |
| bool | isRecord () const |
| bool | isNamespace () const |
| bool | isStdNamespace () const |
| bool | isInlineNamespace () const |
| bool | isDependentContext () const |
| Determines whether this context is dependent on a template parameter. | |
| bool | isTransparentContext () const |
| isTransparentContext - Determines whether this context is a "transparent" context, meaning that the members declared in this context are semantically declared in the nearest enclosing non-transparent (opaque) context but are lexically declared in this context. | |
| bool | isExternCContext () const |
| Determines whether this context or some of its ancestors is a linkage specification context that specifies C linkage. | |
| const LinkageSpecDecl * | getExternCContext () const |
| Retrieve the nearest enclosing C linkage specification context. | |
| bool | isExternCXXContext () const |
| Determines whether this context or some of its ancestors is a linkage specification context that specifies C++ linkage. | |
| bool | Equals (const DeclContext *DC) const |
| Determine whether this declaration context is equivalent to the declaration context DC. | |
| bool | Encloses (const DeclContext *DC) const |
| Determine whether this declaration context encloses the declaration context DC. | |
| Decl * | getNonClosureAncestor () |
| Find the nearest non-closure ancestor of this context, i.e. | |
| const Decl * | getNonClosureAncestor () const |
| DeclContext * | getNonTransparentContext () |
| const DeclContext * | getNonTransparentContext () const |
| DeclContext * | getPrimaryContext () |
| getPrimaryContext - There may be many different declarations of the same entity (including forward declarations of classes, multiple definitions of namespaces, etc.), each with a different set of declarations. | |
| const DeclContext * | getPrimaryContext () const |
| DeclContext * | getRedeclContext () |
| getRedeclContext - Retrieve the context in which an entity conflicts with other entities of the same name, or where it is a redeclaration if the two entities are compatible. | |
| const DeclContext * | getRedeclContext () const |
| DeclContext * | getEnclosingNamespaceContext () |
| Retrieve the nearest enclosing namespace context. | |
| const DeclContext * | getEnclosingNamespaceContext () const |
| RecordDecl * | getOuterLexicalRecordContext () |
| Retrieve the outermost lexically enclosing record context. | |
| const RecordDecl * | getOuterLexicalRecordContext () const |
| bool | InEnclosingNamespaceSetOf (const DeclContext *NS) const |
| Test if this context is part of the enclosing namespace set of the context NS, as defined in C++0x [namespace.def]p9. | |
| void | collectAllContexts (SmallVectorImpl< DeclContext * > &Contexts) |
| Collects all of the declaration contexts that are semantically connected to this declaration context. | |
| decl_range | decls () const |
| decls_begin/decls_end - Iterate over the declarations stored in this context. | |
| decl_iterator | decls_begin () const |
| decl_iterator | decls_end () const |
| bool | decls_empty () const |
| decl_range | noload_decls () const |
| noload_decls_begin/end - Iterate over the declarations stored in this context that are currently loaded; don't attempt to retrieve anything from an external source. | |
| decl_iterator | noload_decls_begin () const |
| decl_iterator | noload_decls_end () const |
| void | addDecl (Decl *D) |
| Add the declaration D into this context. | |
| void | addDeclInternal (Decl *D) |
| Add the declaration D into this context, but suppress searches for external declarations with the same name. | |
| void | addHiddenDecl (Decl *D) |
| Add the declaration D to this context without modifying any lookup tables. | |
| void | removeDecl (Decl *D) |
| Removes a declaration from this context. | |
| bool | containsDecl (Decl *D) const |
| Checks whether a declaration is in this context. | |
| bool | containsDeclAndLoad (Decl *D) const |
| Checks whether a declaration is in this context. | |
| lookup_result | lookup (DeclarationName Name) const |
| lookup - Find the declarations (if any) with the given Name in this context. | |
| lookup_result | noload_lookup (DeclarationName Name) |
| Find the declarations with the given name that are visible within this context; don't attempt to retrieve anything from an external source. | |
| void | localUncachedLookup (DeclarationName Name, SmallVectorImpl< NamedDecl * > &Results) |
| A simplistic name lookup mechanism that performs name lookup into this declaration context without consulting the external source. | |
| void | makeDeclVisibleInContext (NamedDecl *D) |
| Makes a declaration visible within this context. | |
| lookups_range | lookups () const |
| lookups_range | noload_lookups (bool PreserveInternalState) const |
| all_lookups_iterator | lookups_begin () const |
| Iterators over all possible lookups within this context. | |
| all_lookups_iterator | lookups_end () const |
| all_lookups_iterator | noload_lookups_begin () const |
| Iterators over all possible lookups within this context that are currently loaded; don't attempt to retrieve anything from an external source. | |
| all_lookups_iterator | noload_lookups_end () const |
| udir_range | using_directives () const |
| Returns iterator range [First, Last) of UsingDirectiveDecls stored within this context. | |
| ddiag_range | ddiags () const |
| void | setMustBuildLookupTable () |
| Mark that there are external lexical declarations that we need to include in our lookup table (and that are not available as external visible lookups). | |
| StoredDeclsMap * | getLookupPtr () const |
| Retrieve the internal representation of the lookup structure. | |
| StoredDeclsMap * | buildLookup () |
| Ensure the lookup structure is fully-built and return it. | |
| bool | hasExternalLexicalStorage () const |
| Whether this DeclContext has external storage containing additional declarations that are lexically in this context. | |
| void | setHasExternalLexicalStorage (bool ES=true) const |
| State whether this DeclContext has external storage for declarations lexically in this context. | |
| bool | hasExternalVisibleStorage () const |
| Whether this DeclContext has external storage containing additional declarations that are visible in this context. | |
| void | setHasExternalVisibleStorage (bool ES=true) const |
| State whether this DeclContext has external storage for declarations visible in this context. | |
| bool | isDeclInLexicalTraversal (const Decl *D) const |
| Determine whether the given declaration is stored in the list of declarations lexically within this context. | |
| void | setUseQualifiedLookup (bool use=true) const |
| bool | shouldUseQualifiedLookup () const |
| void | dumpAsDecl () const |
| void | dumpAsDecl (const ASTContext *Ctx) const |
| void | dumpDeclContext () const |
| void | dumpLookups () const |
| void | dumpLookups (llvm::raw_ostream &OS, bool DumpDecls=false, bool Deserialize=false) const |
| Public Member Functions inherited from clang::Redeclarable< FunctionDecl > | |
| Redeclarable (const ASTContext &Ctx) | |
| FunctionDecl * | getPreviousDecl () |
| Return the previous declaration of this declaration or NULL if this is the first declaration. | |
| const FunctionDecl * | getPreviousDecl () const |
| FunctionDecl * | getFirstDecl () |
| Return the first declaration of this declaration or itself if this is the only declaration. | |
| const FunctionDecl * | getFirstDecl () const |
| Return the first declaration of this declaration or itself if this is the only declaration. | |
| bool | isFirstDecl () const |
| True if this is the first declaration in its redeclaration chain. | |
| FunctionDecl * | getMostRecentDecl () |
| Returns the most recent (re)declaration of this declaration. | |
| const FunctionDecl * | getMostRecentDecl () const |
| Returns the most recent (re)declaration of this declaration. | |
| void | setPreviousDecl (FunctionDecl *PrevDecl) |
| Set the previous declaration. | |
| redecl_range | redecls () const |
| Returns an iterator range for all the redeclarations of the same decl. | |
| redecl_iterator | redecls_begin () const |
| redecl_iterator | redecls_end () const |
Friends | |
| class | ASTDeclReader |
| class | ASTDeclWriter |
Additional Inherited Members | |
| Public Types inherited from clang::FunctionDecl | |
| enum | TemplatedKind { TK_NonTemplate , TK_FunctionTemplate , TK_MemberSpecialization , TK_FunctionTemplateSpecialization , TK_DependentFunctionTemplateSpecialization , TK_DependentNonTemplate } |
| The kind of templated function a FunctionDecl can be. More... | |
| using | redecl_range = redeclarable_base::redecl_range |
| using | redecl_iterator = redeclarable_base::redecl_iterator |
| using | param_iterator = MutableArrayRef< ParmVarDecl * >::iterator |
| using | param_const_iterator = ArrayRef< ParmVarDecl * >::const_iterator |
| Public Types inherited from clang::NamedDecl | |
| enum | ExplicitVisibilityKind { VisibilityForType , VisibilityForValue } |
| Kinds of explicit visibility. More... | |
| Public Types inherited from clang::Decl | |
| enum | Kind |
| Lists the kind of concrete classes of Decl. More... | |
| enum | IdentifierNamespace { IDNS_Label = 0x0001 , IDNS_Tag = 0x0002 , IDNS_Type = 0x0004 , IDNS_Member = 0x0008 , IDNS_Namespace = 0x0010 , IDNS_Ordinary = 0x0020 , IDNS_ObjCProtocol = 0x0040 , IDNS_OrdinaryFriend = 0x0080 , IDNS_TagFriend = 0x0100 , IDNS_Using = 0x0200 , IDNS_NonMemberOperator = 0x0400 , IDNS_LocalExtern = 0x0800 , IDNS_OMPReduction = 0x1000 , IDNS_OMPMapper = 0x2000 } |
| IdentifierNamespace - The different namespaces in which declarations may appear. More... | |
| enum | ObjCDeclQualifier { OBJC_TQ_None = 0x0 , OBJC_TQ_In = 0x1 , OBJC_TQ_Inout = 0x2 , OBJC_TQ_Out = 0x4 , OBJC_TQ_Bycopy = 0x8 , OBJC_TQ_Byref = 0x10 , OBJC_TQ_Oneway = 0x20 , OBJC_TQ_CSNullability = 0x40 } |
| ObjCDeclQualifier - 'Qualifiers' written next to the return and parameter types in method declarations. More... | |
| enum class | ModuleOwnershipKind : unsigned { Unowned , Visible , VisibleWhenImported , ReachableWhenImported , ModulePrivate } |
| The kind of ownership a declaration has, for visibility purposes. More... | |
| enum | FriendObjectKind { FOK_None , FOK_Declared , FOK_Undeclared } |
| using | attr_iterator = AttrVec::const_iterator |
| using | attr_range = llvm::iterator_range< attr_iterator > |
| using | redecl_range = llvm::iterator_range< redecl_iterator > |
| Public Types inherited from clang::DeclContext | |
| using | decl_range = llvm::iterator_range< decl_iterator > |
| using | lookup_result = DeclContextLookupResult |
| using | lookup_iterator = lookup_result::iterator |
| using | lookups_range = llvm::iterator_range< all_lookups_iterator > |
| using | udir_iterator_base = llvm::iterator_adaptor_base< udir_iterator, lookup_iterator, typename lookup_iterator::iterator_category, UsingDirectiveDecl * > |
| using | udir_range = llvm::iterator_range< udir_iterator > |
| using | ddiag_range = llvm::iterator_range< DeclContext::ddiag_iterator > |
| Public Types inherited from clang::Redeclarable< FunctionDecl > | |
| using | redecl_range = llvm::iterator_range< redecl_iterator > |
| Protected Types inherited from clang::FunctionDecl | |
| using | redeclarable_base = Redeclarable< FunctionDecl > |
| Protected Member Functions inherited from clang::FunctionDecl | |
| FunctionDecl (Kind DK, ASTContext &C, DeclContext *DC, SourceLocation StartLoc, const DeclarationNameInfo &NameInfo, QualType T, TypeSourceInfo *TInfo, StorageClass S, bool UsesFPIntrin, bool isInlineSpecified, ConstexprSpecKind ConstexprKind, Expr *TrailingRequiresClause=nullptr) | |
| FunctionDecl * | getNextRedeclarationImpl () override |
| Returns the next redeclaration or itself if this is the only decl. | |
| FunctionDecl * | getPreviousDeclImpl () override |
| Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain. | |
| FunctionDecl * | getMostRecentDeclImpl () override |
| Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain. | |
| Protected Member Functions inherited from clang::DeclaratorDecl | |
| DeclaratorDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N, QualType T, TypeSourceInfo *TInfo, SourceLocation StartL) | |
| Protected Member Functions inherited from clang::ValueDecl | |
| ValueDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N, QualType T) | |
| Protected Member Functions inherited from clang::NamedDecl | |
| NamedDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N) | |
| Protected Member Functions inherited from clang::Decl | |
| void * | operator new (std::size_t Size, const ASTContext &Ctx, unsigned ID, std::size_t Extra=0) |
| Allocate memory for a deserialized declaration. | |
| void * | operator new (std::size_t Size, const ASTContext &Ctx, DeclContext *Parent, std::size_t Extra=0) |
| Allocate memory for a non-deserialized declaration. | |
| Decl (Kind DK, DeclContext *DC, SourceLocation L) | |
| Decl (Kind DK, EmptyShell Empty) | |
| virtual | ~Decl () |
| void | updateOutOfDate (IdentifierInfo &II) const |
| Update a potentially out-of-date declaration. | |
| Linkage | getCachedLinkage () const |
| void | setCachedLinkage (Linkage L) const |
| bool | hasCachedLinkage () const |
| void | setModulePrivate () |
| Specify that this declaration was marked as being private to the module in which it was defined. | |
| bool | hasLocalOwningModuleStorage () const |
| virtual Decl * | getNextRedeclarationImpl () |
| Returns the next redeclaration or itself if this is the only decl. | |
| virtual Decl * | getPreviousDeclImpl () |
| Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain. | |
| virtual Decl * | getMostRecentDeclImpl () |
| Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain. | |
| ASTMutationListener * | getASTMutationListener () const |
| Protected Member Functions inherited from clang::DeclContext | |
| DeclContext (Decl::Kind K) | |
| Protected Member Functions inherited from clang::Redeclarable< FunctionDecl > | |
| FunctionDecl * | getNextRedeclaration () const |
| Static Protected Member Functions inherited from clang::DeclContext | |
| static std::pair< Decl *, Decl * > | BuildDeclChain (ArrayRef< Decl * > Decls, bool FieldsAlreadyLoaded) |
| Build up a chain of declarations. | |
| Static Protected Member Functions inherited from clang::Redeclarable< FunctionDecl > | |
| static DeclLink | PreviousDeclLink (FunctionDecl *D) |
| static DeclLink | LatestDeclLink (const ASTContext &Ctx) |
| Protected Attributes inherited from clang::Decl | |
| llvm::PointerIntPair< Decl *, 3, ModuleOwnershipKind > | NextInContextAndBits |
| The next declaration within the same lexical DeclContext. | |
| unsigned | Access: 2 |
| Access - Used by C++ decls for the access specifier. | |
| unsigned | FromASTFile: 1 |
| Whether this declaration was loaded from an AST file. | |
| unsigned | IdentifierNamespace: 14 |
| IdentifierNamespace - This specifies what IDNS_* namespace this lives in. | |
| unsigned | CacheValidAndLinkage: 3 |
| If 0, we have not computed the linkage of this declaration. | |
| Protected Attributes inherited from clang::DeclContext | |
| union { | |
| DeclContextBitfields DeclContextBits | |
| TagDeclBitfields TagDeclBits | |
| EnumDeclBitfields EnumDeclBits | |
| RecordDeclBitfields RecordDeclBits | |
| OMPDeclareReductionDeclBitfields OMPDeclareReductionDeclBits | |
| FunctionDeclBitfields FunctionDeclBits | |
| CXXConstructorDeclBitfields CXXConstructorDeclBits | |
| ObjCMethodDeclBitfields ObjCMethodDeclBits | |
| ObjCContainerDeclBitfields ObjCContainerDeclBits | |
| LinkageSpecDeclBitfields LinkageSpecDeclBits | |
| BlockDeclBitfields BlockDeclBits | |
| }; | |
| This anonymous union stores the bits belonging to DeclContext and classes deriving from it. | |
| Decl * | FirstDecl = nullptr |
| FirstDecl - The first declaration stored within this declaration context. | |
| Decl * | LastDecl = nullptr |
| LastDecl - The last declaration stored within this declaration context. | |
| Protected Attributes inherited from clang::Redeclarable< FunctionDecl > | |
| DeclLink | RedeclLink |
| Points to the next redeclaration in the chain. | |
| FunctionDecl * | First |
Detailed Description
Represents a C++ deduction guide declaration.
template<typename T> struct A { A(); A(T); };
A() -> A<int>;
In this example, there will be an explicit deduction guide from the second line, and implicit deduction guide templates synthesized from the constructors of A.
Member Function Documentation
◆ classof()
Definition at line 1996 of file DeclCXX.h.
References classofKind(), and clang::Decl::getKind().
◆ classofKind()
|
inlinestatic |
◆ Create()
|
static |
Definition at line 2115 of file DeclCXX.cpp.
References clang::C.
Referenced by CreateNewFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
◆ CreateDeserialized()
|
static |
Definition at line 2124 of file DeclCXX.cpp.
References clang::C, ID, and clang::Normal.
◆ getCorrespondingConstructor()
|
inline |
◆ getDeducedTemplate()
|
inline |
Get the template for which this guide performs deduction.
Definition at line 1978 of file DeclCXX.h.
References clang::DeclarationName::getCXXDeductionGuideTemplate(), and clang::NamedDecl::getDeclName().
◆ getDeductionCandidateKind()
|
inline |
Definition at line 1990 of file DeclCXX.h.
References clang::DeclContext::FunctionDeclBits.
Referenced by clang::ASTDeclWriter::VisitCXXDeductionGuideDecl().
◆ getExplicitSpecifier() [1/2]
|
inline |
Definition at line 1971 of file DeclCXX.h.
Referenced by clang::ASTDeclWriter::VisitCXXDeductionGuideDecl().
◆ getExplicitSpecifier() [2/2]
|
inline |
◆ isExplicit()
|
inline |
Return true if the declaration is already resolved to be explicit.
Definition at line 1975 of file DeclCXX.h.
References clang::ExplicitSpecifier::isExplicit().
◆ setDeductionCandidateKind()
|
inline |
Definition at line 1986 of file DeclCXX.h.
References clang::DeclContext::FunctionDeclBits.
Referenced by clang::ASTDeclReader::VisitCXXDeductionGuideDecl().
Friends And Related Function Documentation
◆ ASTDeclReader
|
friend |
◆ ASTDeclWriter
|
friend |
The documentation for this class was generated from the following files:
- include/clang/AST/DeclCXX.h
- lib/AST/DeclCXX.cpp
