Represents a parameter to a function. More...
#include "clang/AST/Decl.h"
Public Types | |
| enum | { MaxFunctionScopeDepth = 255 } |
| enum | { MaxFunctionScopeIndex = 255 } |
 Public Types inherited from clang::VarDecl | |
| enum | InitializationStyle { CInit , CallInit , ListInit , ParenListInit } |
| Initialization styles. More... | |
| enum | TLSKind { TLS_None , TLS_Static , TLS_Dynamic } |
| Kinds of thread-local storage. More... | |
| enum | DefinitionKind { DeclarationOnly , TentativeDefinition , Definition } |
| using | redecl_range = redeclarable_base::redecl_range |
| using | redecl_iterator = redeclarable_base::redecl_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 char { 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::Redeclarable< VarDecl > | |
| using | redecl_range = llvm::iterator_range< redecl_iterator > |
Public Member Functions | |
| SourceRange | getSourceRange () const override LLVM_READONLY |
| Source range that this declaration covers. | |
| void | setObjCMethodScopeInfo (unsigned parameterIndex) |
| void | setScopeInfo (unsigned scopeDepth, unsigned parameterIndex) |
| bool | isObjCMethodParameter () const |
| bool | isDestroyedInCallee () const |
| Determines whether this parameter is destroyed in the callee function. | |
| unsigned | getFunctionScopeDepth () const |
| unsigned | getFunctionScopeIndex () const |
| Returns the index of this parameter in its prototype or method scope. | |
| ObjCDeclQualifier | getObjCDeclQualifier () const |
| void | setObjCDeclQualifier (ObjCDeclQualifier QTVal) |
| bool | isKNRPromoted () const |
| True if the value passed to this parameter must undergo K&R-style default argument promotion: | |
| void | setKNRPromoted (bool promoted) |
| bool | isExplicitObjectParameter () const |
| void | setExplicitObjectParameterLoc (SourceLocation Loc) |
| SourceLocation | getExplicitObjectParamThisLoc () const |
| Expr * | getDefaultArg () |
| const Expr * | getDefaultArg () const |
| void | setDefaultArg (Expr *defarg) |
| SourceRange | getDefaultArgRange () const |
| Retrieve the source range that covers the entire default argument. | |
| void | setUninstantiatedDefaultArg (Expr *arg) |
| Expr * | getUninstantiatedDefaultArg () |
| const Expr * | getUninstantiatedDefaultArg () const |
| bool | hasDefaultArg () const |
| Determines whether this parameter has a default argument, either parsed or not. | |
| bool | hasUnparsedDefaultArg () const |
| Determines whether this parameter has a default argument that has not yet been parsed. | |
| bool | hasUninstantiatedDefaultArg () const |
| void | setUnparsedDefaultArg () |
| Specify that this parameter has an unparsed default argument. | |
| bool | hasInheritedDefaultArg () const |
| void | setHasInheritedDefaultArg (bool I=true) |
| QualType | getOriginalType () const |
| void | setOwningFunction (DeclContext *FD) |
| Sets the function declaration that owns this ParmVarDecl. | |
| Public Member Functions inherited from clang::VarDecl | |
| SourceRange | getSourceRange () const override LLVM_READONLY |
| Source range that this declaration covers. | |
| StorageClass | getStorageClass () const |
| Returns the storage class as written in the source. | |
| void | setStorageClass (StorageClass SC) |
| void | setTSCSpec (ThreadStorageClassSpecifier TSC) |
| ThreadStorageClassSpecifier | getTSCSpec () const |
| TLSKind | getTLSKind () const |
| bool | hasLocalStorage () const |
| Returns true if a variable with function scope is a non-static local variable. | |
| bool | isStaticLocal () const |
| Returns true if a variable with function scope is a static local variable. | |
| bool | hasExternalStorage () const |
| Returns true if a variable has extern or private_extern storage. | |
| bool | hasGlobalStorage () const |
| Returns true for all variables that do not have local storage. | |
| StorageDuration | getStorageDuration () const |
| Get the storage duration of this variable, per C++ [basic.stc]. | |
| LanguageLinkage | getLanguageLinkage () const |
| Compute the language linkage. | |
| bool | isExternC () const |
| Determines whether this variable is a variable with external, C linkage. | |
| bool | isInExternCContext () const |
| Determines whether this variable's context is, or is nested within, a C++ extern "C" linkage spec. | |
| bool | isInExternCXXContext () const |
| Determines whether this variable's context is, or is nested within, a C++ extern "C++" linkage spec. | |
| bool | isLocalVarDecl () const |
| Returns true for local variable declarations other than parameters. | |
| bool | isLocalVarDeclOrParm () const |
| Similar to isLocalVarDecl but also includes parameters. | |
| bool | isFunctionOrMethodVarDecl () const |
| Similar to isLocalVarDecl, but excludes variables declared in blocks. | |
| bool | isStaticDataMember () const |
| Determines whether this is a static data member. | |
| VarDecl * | getCanonicalDecl () override |
| Retrieves the "canonical" declaration of the given declaration. | |
| const VarDecl * | getCanonicalDecl () const |
| DefinitionKind | isThisDeclarationADefinition (ASTContext &) const |
| Check whether this declaration is a definition. | |
| DefinitionKind | isThisDeclarationADefinition () const |
| DefinitionKind | hasDefinition (ASTContext &) const |
| Check whether this variable is defined in this translation unit. | |
| DefinitionKind | hasDefinition () const |
| VarDecl * | getActingDefinition () |
| Get the tentative definition that acts as the real definition in a TU. | |
| const VarDecl * | getActingDefinition () const |
| VarDecl * | getDefinition (ASTContext &) |
| Get the real (not just tentative) definition for this declaration. | |
| const VarDecl * | getDefinition (ASTContext &C) const |
| VarDecl * | getDefinition () |
| const VarDecl * | getDefinition () const |
| bool | isOutOfLine () const override |
| Determine whether this is or was instantiated from an out-of-line definition of a static data member. | |
| bool | isFileVarDecl () const |
| Returns true for file scoped variable declaration. | |
| const Expr * | getAnyInitializer () const |
| Get the initializer for this variable, no matter which declaration it is attached to. | |
| const Expr * | getAnyInitializer (const VarDecl *&D) const |
| Get the initializer for this variable, no matter which declaration it is attached to. | |
| bool | hasInit () const |
| const Expr * | getInit () const |
| Expr * | getInit () |
| Stmt ** | getInitAddress () |
| Retrieve the address of the initializer expression. | |
| void | setInit (Expr *I) |
| VarDecl * | getInitializingDeclaration () |
| Get the initializing declaration of this variable, if any. | |
| const VarDecl * | getInitializingDeclaration () const |
| bool | mightBeUsableInConstantExpressions (const ASTContext &C) const |
| Determine whether this variable's value might be usable in a constant expression, according to the relevant language standard. | |
| bool | isUsableInConstantExpressions (const ASTContext &C) const |
| Determine whether this variable's value can be used in a constant expression, according to the relevant language standard, including checking whether it was initialized by a constant expression. | |
| EvaluatedStmt * | ensureEvaluatedStmt () const |
| Convert the initializer for this declaration to the elaborated EvaluatedStmt form, which contains extra information on the evaluated value of the initializer. | |
| EvaluatedStmt * | getEvaluatedStmt () const |
| APValue * | evaluateValue () const |
| Attempt to evaluate the value of the initializer attached to this declaration, and produce notes explaining why it cannot be evaluated. | |
| APValue * | getEvaluatedValue () const |
| Return the already-evaluated value of this variable's initializer, or NULL if the value is not yet known. | |
| bool | evaluateDestruction (SmallVectorImpl< PartialDiagnosticAt > &Notes) const |
| Evaluate the destruction of this variable to determine if it constitutes constant destruction. | |
| bool | hasConstantInitialization () const |
| Determine whether this variable has constant initialization. | |
| bool | hasICEInitializer (const ASTContext &Context) const |
| Determine whether the initializer of this variable is an integer constant expression. | |
| bool | checkForConstantInitialization (SmallVectorImpl< PartialDiagnosticAt > &Notes) const |
| Evaluate the initializer of this variable to determine whether it's a constant initializer. | |
| void | setInitStyle (InitializationStyle Style) |
| InitializationStyle | getInitStyle () const |
| The style of initialization for this declaration. | |
| bool | isDirectInit () const |
| Whether the initializer is a direct-initializer (list or call). | |
| bool | isThisDeclarationADemotedDefinition () const |
| If this definition should pretend to be a declaration. | |
| void | demoteThisDefinitionToDeclaration () |
| This is a definition which should be demoted to a declaration. | |
| bool | isExceptionVariable () const |
| Determine whether this variable is the exception variable in a C++ catch statememt or an Objective-C @catch statement. | |
| void | setExceptionVariable (bool EV) |
| bool | isNRVOVariable () const |
| Determine whether this local variable can be used with the named return value optimization (NRVO). | |
| void | setNRVOVariable (bool NRVO) |
| bool | isCXXForRangeDecl () const |
| Determine whether this variable is the for-range-declaration in a C++0x for-range statement. | |
| void | setCXXForRangeDecl (bool FRD) |
| bool | isObjCForDecl () const |
| Determine whether this variable is a for-loop declaration for a for-in statement in Objective-C. | |
| void | setObjCForDecl (bool FRD) |
| bool | isARCPseudoStrong () const |
| Determine whether this variable is an ARC pseudo-__strong variable. | |
| void | setARCPseudoStrong (bool PS) |
| bool | isInline () const |
| Whether this variable is (C++1z) inline. | |
| bool | isInlineSpecified () const |
| void | setInlineSpecified () |
| void | setImplicitlyInline () |
| bool | isConstexpr () const |
| Whether this variable is (C++11) constexpr. | |
| void | setConstexpr (bool IC) |
| bool | isInitCapture () const |
| Whether this variable is the implicit variable for a lambda init-capture. | |
| void | setInitCapture (bool IC) |
| bool | isParameterPack () const |
| Determine whether this variable is actually a function parameter pack or init-capture pack. | |
| bool | isPreviousDeclInSameBlockScope () const |
| Whether this local extern variable declaration's previous declaration was declared in the same block scope. | |
| void | setPreviousDeclInSameBlockScope (bool Same) |
| bool | isEscapingByref () const |
| Indicates the capture is a __block variable that is captured by a block that can potentially escape (a block for which BlockDecl::doesNotEscape returns false). | |
| bool | isNonEscapingByref () const |
| Indicates the capture is a __block variable that is never captured by an escaping block. | |
| void | setEscapingByref () |
| bool | isCXXCondDecl () const |
| void | setCXXCondDecl () |
| bool | hasDependentAlignment () const |
| Determines if this variable's alignment is dependent. | |
| VarDecl * | getTemplateInstantiationPattern () const |
| Retrieve the variable declaration from which this variable could be instantiated, if it is an instantiation (rather than a non-template). | |
| VarDecl * | getInstantiatedFromStaticDataMember () const |
| If this variable is an instantiated static data member of a class template specialization, returns the templated static data member from which it was instantiated. | |
| TemplateSpecializationKind | getTemplateSpecializationKind () const |
| If this variable is an instantiation of a variable template or a static data member of a class template, determine what kind of template specialization or instantiation this is. | |
| TemplateSpecializationKind | getTemplateSpecializationKindForInstantiation () const |
| Get the template specialization kind of this variable for the purposes of template instantiation. | |
| SourceLocation | getPointOfInstantiation () const |
| If this variable is an instantiation of a variable template or a static data member of a class template, determine its point of instantiation. | |
| MemberSpecializationInfo * | getMemberSpecializationInfo () const |
| If this variable is an instantiation of a static data member of a class template specialization, retrieves the member specialization information. | |
| void | setTemplateSpecializationKind (TemplateSpecializationKind TSK, SourceLocation PointOfInstantiation=SourceLocation()) |
| For a static data member that was instantiated from a static data member of a class template, set the template specialiation kind. | |
| void | setInstantiationOfStaticDataMember (VarDecl *VD, TemplateSpecializationKind TSK) |
| Specify that this variable is an instantiation of the static data member VD. | |
| VarTemplateDecl * | getDescribedVarTemplate () const |
| Retrieves the variable template that is described by this variable declaration. | |
| void | setDescribedVarTemplate (VarTemplateDecl *Template) |
| bool | isKnownToBeDefined () const |
| bool | isNoDestroy (const ASTContext &) const |
| Is destruction of this variable entirely suppressed? If so, the variable need not have a usable destructor at all. | |
| QualType::DestructionKind | needsDestruction (const ASTContext &Ctx) const |
| Would the destruction of this variable have any effect, and if so, what kind? | |
| bool | hasFlexibleArrayInit (const ASTContext &Ctx) const |
| Whether this variable has a flexible array member initialized with one or more elements. | |
| CharUnits | getFlexibleArrayInitChars (const ASTContext &Ctx) const |
| If hasFlexibleArrayInit is true, compute the number of additional bytes necessary to store those elements. | |
| 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 (const 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... Ts> | |
| void | dropAttrs () |
| 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 | isInCurrentModuleUnit () const |
| Whether this declaration comes from the same module unit being compiled. | |
| bool | shouldEmitInExternalSource () const |
| Whether the definition of the declaration should be emitted in external sources. | |
| bool | isFromExplicitGlobalModule () const |
| Whether this declaration comes from explicit global module. | |
| bool | isFromGlobalModule () const |
| Whether this declaration comes from global module. | |
| bool | isInNamedModule () const |
| Whether this declaration comes from a named module. | |
| bool | isFromHeaderUnit () const |
| Whether this declaration comes from a header unit. | |
| 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. | |
| GlobalDeclID | 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 () 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::Redeclarable< VarDecl > | |
| Redeclarable (const ASTContext &Ctx) | |
| VarDecl * | getPreviousDecl () |
| Return the previous declaration of this declaration or NULL if this is the first declaration. | |
| const VarDecl * | getPreviousDecl () const |
| VarDecl * | getFirstDecl () |
| Return the first declaration of this declaration or itself if this is the only declaration. | |
| const VarDecl * | 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. | |
| VarDecl * | getMostRecentDecl () |
| Returns the most recent (re)declaration of this declaration. | |
| const VarDecl * | getMostRecentDecl () const |
| Returns the most recent (re)declaration of this declaration. | |
| void | setPreviousDecl (VarDecl *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 |
Static Public Member Functions | |
| static ParmVarDecl * | Create (ASTContext &C, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, const IdentifierInfo *Id, QualType T, TypeSourceInfo *TInfo, StorageClass S, Expr *DefArg) |
| static ParmVarDecl * | CreateDeserialized (ASTContext &C, GlobalDeclID ID) |
| static constexpr unsigned | getMaxFunctionScopeDepth () |
| static bool | classof (const Decl *D) |
| static bool | classofKind (Kind K) |
| Static Public Member Functions inherited from clang::VarDecl | |
| static const char * | getStorageClassSpecifierString (StorageClass SC) |
Return the string used to specify the storage class SC. | |
| static VarDecl * | Create (ASTContext &C, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, const IdentifierInfo *Id, QualType T, TypeSourceInfo *TInfo, StorageClass S) |
| static VarDecl * | CreateDeserialized (ASTContext &C, GlobalDeclID ID) |
| static bool | classof (const Decl *D) |
| static bool | classofKind (Kind K) |
| Static Public Member Functions inherited from clang::DeclaratorDecl | |
| static bool | classof (const Decl *D) |
| static bool | classofKind (Kind K) |
| Static Public Member Functions inherited from clang::ValueDecl | |
| static bool | classof (const Decl *D) |
| static bool | classofKind (Kind K) |
| Static Public Member Functions inherited from clang::NamedDecl | |
| static bool | classof (const Decl *D) |
| static bool | classofKind (Kind K) |
| Static Public Member Functions inherited from clang::Decl | |
| static bool | isFlexibleArrayMemberLike (ASTContext &Context, const Decl *D, QualType Ty, LangOptions::StrictFlexArraysLevelKind StrictFlexArraysLevel, bool IgnoreTemplateOrMacroSubstitution) |
| Whether it resembles a flexible array member. | |
| static unsigned | getIdentifierNamespaceForKind (Kind DK) |
| static bool | isTagIdentifierNamespace (unsigned NS) |
| static void | add (Kind k) |
| static void | EnableStatistics () |
| static void | PrintStats () |
| static bool | classofKind (Kind K) |
| static DeclContext * | castToDeclContext (const Decl *) |
| static Decl * | castFromDeclContext (const DeclContext *) |
| static void | printGroup (Decl **Begin, unsigned NumDecls, raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0) |
Protected Member Functions | |
| ParmVarDecl (Kind DK, ASTContext &C, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, const IdentifierInfo *Id, QualType T, TypeSourceInfo *TInfo, StorageClass S, Expr *DefArg) | |
| Protected Member Functions inherited from clang::VarDecl | |
| VarDecl (Kind DK, ASTContext &C, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, const IdentifierInfo *Id, QualType T, TypeSourceInfo *TInfo, StorageClass SC) | |
| VarDecl * | getNextRedeclarationImpl () override |
| Returns the next redeclaration or itself if this is the only decl. | |
| VarDecl * | getPreviousDeclImpl () override |
| Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain. | |
| VarDecl * | 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, GlobalDeclID 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::Redeclarable< VarDecl > | |
| VarDecl * | getNextRedeclaration () const |
Friends | |
| class | ASTDeclReader |
Additional Inherited Members | |
| Protected Types inherited from clang::VarDecl | |
| enum | { NumParameterIndexBits = 8 } |
| enum | DefaultArgKind { DAK_None , DAK_Unparsed , DAK_Uninstantiated , DAK_Normal } |
| enum | { NumScopeDepthOrObjCQualsBits = 7 } |
| using | InitType = llvm::PointerUnion< Stmt *, EvaluatedStmt * > |
| using | redeclarable_base = Redeclarable< VarDecl > |
| Static Protected Member Functions inherited from clang::Redeclarable< VarDecl > | |
| static DeclLink | PreviousDeclLink (VarDecl *D) |
| static DeclLink | LatestDeclLink (const ASTContext &Ctx) |
| Protected Attributes inherited from clang::VarDecl | |
| InitType | Init |
| The initializer for this variable or, for a ParmVarDecl, the C++ default argument. | |
| union { | |
| unsigned AllBits | |
| VarDeclBitfields VarDeclBits | |
| ParmVarDeclBitfields ParmVarDeclBits | |
| NonParmVarDeclBitfields NonParmVarDeclBits | |
| }; | |
| 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::Redeclarable< VarDecl > | |
| DeclLink | RedeclLink |
| Points to the next redeclaration in the chain. | |
| VarDecl * | First |
Detailed Description
Member Enumeration Documentation
◆ anonymous enum
◆ anonymous enum
Constructor & Destructor Documentation
◆ ParmVarDecl()
|
inlineprotected |
Definition at line 1731 of file Decl.h.
References clang::VarDecl::DAK_None, clang::VarDecl::ParmVarDeclBits, and setDefaultArg().
Member Function Documentation
◆ classof()
Definition at line 1887 of file Decl.h.
References classofKind(), and D.
◆ classofKind()
◆ Create()
|
static |
Definition at line 2922 of file Decl.cpp.
References clang::C, Id, and clang::T.
Referenced by addFunctionPointerConversion(), clang::Sema::BuildBlockForLambdaConversion(), clang::SemaObjC::BuildObjCArrayLiteral(), clang::SemaObjC::BuildObjCBoxedExpr(), clang::SemaObjC::BuildObjCDictionaryLiteral(), clang::Sema::BuildParmVarDeclForTypedef(), clang::Sema::CheckParameter(), clang::Sema::CreateBuiltin(), clang::Sema::DeclareGlobalAllocationFunction(), clang::Sema::DeclareImplicitCopyAssignment(), clang::Sema::DeclareImplicitCopyConstructor(), clang::Sema::DeclareImplicitMoveAssignment(), clang::Sema::DeclareImplicitMoveConstructor(), emitOutlinedFunctionPrologue(), clang::Sema::findInheritingConstructor(), getNSNumberFactoryMethod(), InsertOCLBuiltinDeclarationsFromTable(), clang::Sema::MergeFunctionDecl(), clang::SemaObjC::ProcessPropertyDecl(), rewriteBuiltinFunctionDecl(), setPrototype(), clang::TreeTransform< Derived >::TransformFunctionTypeParam(), and clang::CodeGen::CGOpenMPRuntimeGPU::translateParameter().
◆ CreateDeserialized()
|
static |
Definition at line 2939 of file Decl.cpp.
References clang::C, and clang::SC_None.
◆ getDefaultArg() [1/2]
| Expr * ParmVarDecl::getDefaultArg | ( | ) |
Definition at line 2975 of file Decl.cpp.
References E, clang::VarDecl::getInit(), hasUninstantiatedDefaultArg(), and hasUnparsedDefaultArg().
Referenced by clang::Sema::CheckExtraCXXDefaultArguments(), getDefaultArg(), clang::CXXDefaultArgExpr::getExpr(), clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl(), clang::Sema::SubstParmVarDecl(), and clang::ASTNodeImporter::VisitCXXDefaultArgExpr().
◆ getDefaultArg() [2/2]
|
inline |
Definition at line 1826 of file Decl.h.
References getDefaultArg().
◆ getDefaultArgRange()
| SourceRange ParmVarDecl::getDefaultArgRange | ( | ) | const |
Retrieve the source range that covers the entire default argument.
Definition at line 2992 of file Decl.cpp.
References clang::VarDecl::DAK_None, clang::VarDecl::DAK_Normal, clang::VarDecl::DAK_Uninstantiated, clang::VarDecl::DAK_Unparsed, E, clang::VarDecl::getInit(), clang::Stmt::getSourceRange(), getUninstantiatedDefaultArg(), and clang::VarDecl::ParmVarDeclBits.
Referenced by clang::sema::checkExprLifetimeImpl(), CheckOperatorNewDeclaration(), clang::Sema::CheckOverloadedOperatorDeclaration(), GetDefaultValueString(), getSourceRange(), and clang::Sema::MergeCXXFunctionDecl().
◆ getExplicitObjectParamThisLoc()
|
inline |
Definition at line 1821 of file Decl.h.
Referenced by clang::Sema::CheckExplicitlyDefaultedComparison(), clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl(), and clang::Sema::SubstParmVarDecl().
◆ getFunctionScopeDepth()
|
inline |
Definition at line 1775 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::SubstParmVarDecl(), and clang::TreeTransform< Derived >::TransformFunctionTypeParam().
◆ getFunctionScopeIndex()
|
inline |
Returns the index of this parameter in its prototype or method scope.
Definition at line 1785 of file Decl.h.
Referenced by mergeParamDeclAttributes(), NoteLValueLocation(), clang::Sema::SubstParmVarDecl(), and clang::TreeTransform< Derived >::TransformFunctionTypeParam().
◆ getMaxFunctionScopeDepth()
|
inlinestaticconstexpr |
Definition at line 1780 of file Decl.h.
References clang::VarDecl::NumScopeDepthOrObjCQualsBits.
◆ getObjCDeclQualifier()
|
inline |
Definition at line 1789 of file Decl.h.
References clang::Decl::OBJC_TQ_None, and clang::VarDecl::ParmVarDeclBits.
Referenced by CheckMethodOverrideParam(), clang::ASTContext::getObjCEncodingForMethodDecl(), mergeInterfaceMethodToImpl(), mergeParamDeclTypes(), and clang::ASTContext::ObjCMethodsAreEqual().
◆ getOriginalType()
| QualType ParmVarDecl::getOriginalType | ( | ) | const |
Definition at line 2931 of file Decl.cpp.
References clang::ValueDecl::getType(), clang::TypeSourceInfo::getType(), clang::DeclaratorDecl::getTypeSourceInfo(), and clang::T.
Referenced by clang::Sema::CheckParameter(), clang::Sema::CheckStaticArrayArgument(), and clang::ASTContext::getObjCEncodingForMethodDecl().
◆ getSourceRange()
|
overridevirtual |
Source range that this declaration covers.
Reimplemented from clang::VarDecl.
Definition at line 2945 of file Decl.cpp.
References clang::DeclaratorDecl::getBeginLoc(), clang::Decl::getDeclContext(), getDefaultArgRange(), clang::SourceRange::getEnd(), clang::Decl::getLocation(), clang::DeclaratorDecl::getOuterLocStart(), clang::DeclaratorDecl::getSourceRange(), hasInheritedDefaultArg(), and clang::SourceRange::isValid().
Referenced by CheckConstexprParameterTypes(), clang::Sema::CheckExplicitlyDefaultedComparison(), clang::Sema::CheckExplicitObjectMemberFunction(), clang::Sema::CheckLiteralOperatorDeclaration(), clang::ODRDiagsEmitter::diagnoseMismatch(), fixParamWithSpan(), clang::FunctionDecl::getParametersSourceRange(), and clang::Sema::SpecialMemberIsTrivial().
◆ getUninstantiatedDefaultArg() [1/2]
| Expr * ParmVarDecl::getUninstantiatedDefaultArg | ( | ) |
Definition at line 3017 of file Decl.cpp.
References hasUninstantiatedDefaultArg(), and clang::VarDecl::Init.
Referenced by getDefaultArgRange(), getUninstantiatedDefaultArg(), clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl(), clang::Sema::MergeCXXFunctionDecl(), clang::Sema::SubstDefaultArgument(), and clang::Sema::SubstParmVarDecl().
◆ getUninstantiatedDefaultArg() [2/2]
|
inline |
Definition at line 1837 of file Decl.h.
References getUninstantiatedDefaultArg().
◆ hasDefaultArg()
| bool ParmVarDecl::hasDefaultArg | ( | ) | const |
Determines whether this parameter has a default argument, either parsed or not.
Definition at line 3023 of file Decl.cpp.
References hasUninstantiatedDefaultArg(), hasUnparsedDefaultArg(), and clang::VarDecl::Init.
Referenced by AddFunctionParameterChunks(), AddOverloadParameterChunks(), clang::Sema::BuildCXXDefaultArgExpr(), clang::Sema::CheckCXXDefaultArguments(), clang::Sema::CheckExplicitObjectMemberFunction(), CheckOperatorNewDeclaration(), fixParamWithSpan(), clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl(), and clang::Sema::MergeCXXFunctionDecl().
◆ hasInheritedDefaultArg()
|
inline |
Definition at line 1870 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by getSourceRange(), clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl(), clang::Sema::MergeCXXFunctionDecl(), and clang::Sema::SubstParmVarDecl().
◆ hasUninstantiatedDefaultArg()
|
inline |
Definition at line 1858 of file Decl.h.
References clang::VarDecl::DAK_Uninstantiated, and clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::BuildCXXDefaultArgExpr(), clang::Sema::CheckCXXDefaultArgExpr(), getDefaultArg(), getUninstantiatedDefaultArg(), hasDefaultArg(), clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl(), clang::Sema::InstantiateDefaultArgument(), clang::Sema::MergeCXXFunctionDecl(), and clang::Sema::SubstParmVarDecl().
◆ hasUnparsedDefaultArg()
|
inline |
Determines whether this parameter has a default argument that has not yet been parsed.
This will occur during the processing of a C++ class whose member functions have default arguments, e.g.,
Definition at line 1854 of file Decl.h.
References clang::VarDecl::DAK_Unparsed, and clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::BuildCXXDefaultArgExpr(), clang::Sema::CheckCXXDefaultArgExpr(), clang::Sema::CheckExtraCXXDefaultArguments(), getDefaultArg(), hasDefaultArg(), clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl(), clang::Sema::MergeCXXFunctionDecl(), and clang::Sema::SubstParmVarDecl().
◆ isDestroyedInCallee()
| bool ParmVarDecl::isDestroyedInCallee | ( | ) | const |
Determines whether this parameter is destroyed in the callee function.
Definition at line 2960 of file Decl.cpp.
References clang::Type::getAs(), clang::Decl::getASTContext(), clang::ASTContext::getLangOpts(), clang::ValueDecl::getType(), and clang::QualType::isDestructedType().
◆ isExplicitObjectParameter()
|
inline |
Definition at line 1813 of file Decl.h.
References clang::SourceLocation::isValid().
Referenced by clang::Sema::CheckExplicitObjectMemberFunction(), GetFullTypeForDeclarator(), and clang::FunctionDecl::hasCXXExplicitFunctionObjectParameter().
◆ isKNRPromoted()
|
inline |
True if the value passed to this parameter must undergo K&R-style default argument promotion:
C99 6.5.2.2. If the expression that denotes the called function has a type that does not include a prototype, the integer promotions are performed on each argument, and arguments that have type float are promoted to double.
Definition at line 1806 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl().
◆ isObjCMethodParameter()
|
inline |
Definition at line 1768 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
◆ setDefaultArg()
| void ParmVarDecl::setDefaultArg | ( | Expr * | defarg | ) |
Definition at line 2987 of file Decl.cpp.
References clang::VarDecl::DAK_Normal, clang::VarDecl::Init, and clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::ActOnParamDefaultArgument(), clang::Sema::ActOnParamDefaultArgumentError(), clang::Sema::CheckExtraCXXDefaultArguments(), clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl(), clang::Sema::MergeCXXFunctionDecl(), ParmVarDecl(), clang::Sema::SetParamDefaultArgument(), and clang::Sema::SubstDefaultArgument().
◆ setExplicitObjectParameterLoc()
|
inline |
Definition at line 1817 of file Decl.h.
References Loc.
Referenced by GetFullTypeForDeclarator(), clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl(), and clang::Sema::SubstParmVarDecl().
◆ setHasInheritedDefaultArg()
Definition at line 1874 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl(), clang::Sema::MergeCXXFunctionDecl(), and clang::Sema::SubstParmVarDecl().
◆ setKNRPromoted()
|
inline |
Definition at line 1809 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by GetFullTypeForDeclarator(), and clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl().
◆ setObjCDeclQualifier()
|
inline |
Definition at line 1793 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by clang::SemaObjC::ActOnMethodParmDeclaration(), and clang::ASTNodeImporter::VisitParmVarDecl().
◆ setObjCMethodScopeInfo()
|
inline |
Definition at line 1753 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by clang::SemaObjC::ActOnMethodParmDeclaration(), clang::ASTNodeImporter::VisitParmVarDecl(), and clang::ASTDeclReader::VisitParmVarDecl().
◆ setOwningFunction()
|
inline |
Sets the function declaration that owns this ParmVarDecl.
Since ParmVarDecls are often created before the FunctionDecls that own them, this routine is required to update the DeclContext appropriately.
Definition at line 1884 of file Decl.h.
References clang::Decl::setDeclContext().
◆ setScopeInfo()
Definition at line 1758 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnParamDeclarator(), clang::Sema::CreateBuiltin(), clang::Sema::DeclClonePragmaWeak(), clang::Sema::findInheritingConstructor(), InsertOCLBuiltinDeclarationsFromTable(), clang::Sema::MergeFunctionDecl(), rewriteBuiltinFunctionDecl(), clang::Sema::SubstParmVarDecl(), clang::TreeTransform< Derived >::TransformFunctionTypeParam(), clang::ASTNodeImporter::VisitParmVarDecl(), and clang::ASTDeclReader::VisitParmVarDecl().
◆ setUninstantiatedDefaultArg()
| void ParmVarDecl::setUninstantiatedDefaultArg | ( | Expr * | arg | ) |
Definition at line 3012 of file Decl.cpp.
References clang::VarDecl::DAK_Uninstantiated, clang::VarDecl::Init, and clang::VarDecl::ParmVarDeclBits.
Referenced by clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl(), clang::Sema::MergeCXXFunctionDecl(), clang::Sema::SubstParmVarDecl(), and clang::ASTDeclReader::VisitParmVarDecl().
◆ setUnparsedDefaultArg()
|
inline |
Specify that this parameter has an unparsed default argument.
The argument will be replaced with a real default argument via setDefaultArg when the class definition enclosing the function declaration that owns this default argument is completed.
Definition at line 1866 of file Decl.h.
References clang::VarDecl::DAK_Unparsed, and clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::ActOnParamUnparsedDefaultArgument(), clang::ASTNodeImporter::ImportDefaultArgOfParmVarDecl(), clang::Sema::MergeCXXFunctionDecl(), and clang::Sema::SubstParmVarDecl().
Friends And Related Function Documentation
◆ ASTDeclReader
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The documentation for this class was generated from the following files:
