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clang
3.8.0
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ParmVarDecl - Represents a parameter to a function. More...
#include <Decl.h>
Public Types | |
| enum | { MaxFunctionScopeDepth = 255 } |
| enum | { MaxFunctionScopeIndex = 255 } |
Public Types inherited from clang::VarDecl | |
| enum | InitializationStyle { CInit, CallInit, ListInit } |
| Initialization styles. More... | |
| enum | TLSKind { TLS_None, TLS_Static, TLS_Dynamic } |
| Kinds of thread-local storage. More... | |
| enum | DefinitionKind { DeclarationOnly, TentativeDefinition, Definition } |
| typedef redeclarable_base::redecl_range | redecl_range |
| typedef redeclarable_base::redecl_iterator | redecl_iterator |
Public Types inherited from clang::NamedDecl | |
| enum | ExplicitVisibilityKind { VisibilityForType, VisibilityForValue } |
| Kinds of explicit visibility. More... | |
Public Types inherited from clang::Decl | |
| enum | { DeclObjAlignment = llvm::AlignOf<uint64_t>::Alignment } |
| Alignment guaranteed when allocating Decl and any subtypes. More... | |
| 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 } |
| 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 | FriendObjectKind { FOK_None, FOK_Declared, FOK_Undeclared } |
| typedef AttrVec::const_iterator | attr_iterator |
| typedef llvm::iterator_range < attr_iterator > | attr_range |
| typedef llvm::iterator_range < redecl_iterator > | redecl_range |
Public Types inherited from clang::Redeclarable< VarDecl > | |
| typedef llvm::iterator_range < redecl_iterator > | redecl_range |
Public Member Functions | |
| SourceRange | getSourceRange () const override LLVM_READONLY |
| Source range that this declaration covers. More... | |
| void | setObjCMethodScopeInfo (unsigned parameterIndex) |
| void | setScopeInfo (unsigned scopeDepth, unsigned parameterIndex) |
| bool | isObjCMethodParameter () const |
| unsigned | getFunctionScopeDepth () const |
| unsigned | getFunctionScopeIndex () const |
| Returns the index of this parameter in its prototype or method scope. More... | |
| 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: More... | |
| void | setKNRPromoted (bool promoted) |
| Expr * | getDefaultArg () |
| const Expr * | getDefaultArg () const |
| void | setDefaultArg (Expr *defarg) |
| SourceRange | getDefaultArgRange () const |
| Retrieve the source range that covers the entire default argument. More... | |
| void | setUninstantiatedDefaultArg (Expr *arg) |
| Expr * | getUninstantiatedDefaultArg () |
| const Expr * | getUninstantiatedDefaultArg () const |
| bool | hasDefaultArg () const |
| hasDefaultArg - Determines whether this parameter has a default argument, either parsed or not. More... | |
| bool | hasUnparsedDefaultArg () const |
| hasUnparsedDefaultArg - Determines whether this parameter has a default argument that has not yet been parsed. More... | |
| bool | hasUninstantiatedDefaultArg () const |
| void | setUnparsedDefaultArg () |
| setUnparsedDefaultArg - Specify that this parameter has an unparsed default argument. More... | |
| bool | hasInheritedDefaultArg () const |
| void | setHasInheritedDefaultArg (bool I=true) |
| QualType | getOriginalType () const |
| bool | isParameterPack () const |
| Determine whether this parameter is actually a function parameter pack. More... | |
| void | setOwningFunction (DeclContext *FD) |
| setOwningFunction - Sets the function declaration that owns this ParmVarDecl. More... | |
Public Member Functions inherited from clang::VarDecl | |
| StorageClass | getStorageClass () const |
| Returns the storage class as written in the source. More... | |
| void | setStorageClass (StorageClass SC) |
| void | setTSCSpec (ThreadStorageClassSpecifier TSC) |
| ThreadStorageClassSpecifier | getTSCSpec () const |
| TLSKind | getTLSKind () const |
| bool | hasLocalStorage () const |
| hasLocalStorage - Returns true if a variable with function scope is a non-static local variable. More... | |
| bool | isStaticLocal () const |
| isStaticLocal - Returns true if a variable with function scope is a static local variable. More... | |
| bool | hasExternalStorage () const |
| Returns true if a variable has extern or private_extern storage. More... | |
| bool | hasGlobalStorage () const |
| Returns true for all variables that do not have local storage. More... | |
| StorageDuration | getStorageDuration () const |
| Get the storage duration of this variable, per C++ [basic.stc]. More... | |
| LanguageLinkage | getLanguageLinkage () const |
| Compute the language linkage. More... | |
| bool | isExternC () const |
| Determines whether this variable is a variable with external, C linkage. More... | |
| bool | isInExternCContext () const |
| Determines whether this variable's context is, or is nested within, a C++ extern "C" linkage spec. More... | |
| bool | isInExternCXXContext () const |
| Determines whether this variable's context is, or is nested within, a C++ extern "C++" linkage spec. More... | |
| bool | isLocalVarDecl () const |
| isLocalVarDecl - Returns true for local variable declarations other than parameters. More... | |
| bool | isLocalVarDeclOrParm () const |
| Similar to isLocalVarDecl but also includes parameters. More... | |
| bool | isFunctionOrMethodVarDecl () const |
| isFunctionOrMethodVarDecl - Similar to isLocalVarDecl, but excludes variables declared in blocks. More... | |
| bool | isStaticDataMember () const |
| Determines whether this is a static data member. More... | |
| VarDecl * | getCanonicalDecl () override |
| Retrieves the "canonical" declaration of the given declaration. More... | |
| const VarDecl * | getCanonicalDecl () const |
| DefinitionKind | isThisDeclarationADefinition (ASTContext &) const |
| Check whether this declaration is a definition. More... | |
| DefinitionKind | isThisDeclarationADefinition () const |
| DefinitionKind | hasDefinition (ASTContext &) const |
| Check whether this variable is defined in this translation unit. More... | |
| DefinitionKind | hasDefinition () const |
| VarDecl * | getActingDefinition () |
| Get the tentative definition that acts as the real definition in a TU. More... | |
| const VarDecl * | getActingDefinition () const |
| VarDecl * | getDefinition (ASTContext &) |
| Get the real (not just tentative) definition for this declaration. More... | |
| 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. More... | |
| VarDecl * | getOutOfLineDefinition () |
| If this is a static data member, find its out-of-line definition. More... | |
| bool | isFileVarDecl () const |
| isFileVarDecl - Returns true for file scoped variable declaration. More... | |
| const Expr * | getAnyInitializer () const |
| getAnyInitializer - Get the initializer for this variable, no matter which declaration it is attached to. More... | |
| const Expr * | getAnyInitializer (const VarDecl *&D) const |
| getAnyInitializer - Get the initializer for this variable, no matter which declaration it is attached to. More... | |
| bool | hasInit () const |
| const Expr * | getInit () const |
| Expr * | getInit () |
| Stmt ** | getInitAddress () |
| Retrieve the address of the initializer expression. More... | |
| void | setInit (Expr *I) |
| bool | isUsableInConstantExpressions (ASTContext &C) const |
| Determine whether this variable's value can be used in a constant expression, according to the relevant language standard. More... | |
| 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. More... | |
| APValue * | evaluateValue () const |
| Attempt to evaluate the value of the initializer attached to this declaration, and produce notes explaining why it cannot be evaluated or is not a constant expression. More... | |
| APValue * | evaluateValue (SmallVectorImpl< PartialDiagnosticAt > &Notes) const |
| APValue * | getEvaluatedValue () const |
| Return the already-evaluated value of this variable's initializer, or NULL if the value is not yet known. More... | |
| bool | isInitKnownICE () const |
| Determines whether it is already known whether the initializer is an integral constant expression or not. More... | |
| bool | isInitICE () const |
| Determines whether the initializer is an integral constant expression, or in C++11, whether the initializer is a constant expression. More... | |
| bool | checkInitIsICE () const |
| Determine whether the value of the initializer attached to this declaration is an integral constant expression. More... | |
| void | setInitStyle (InitializationStyle Style) |
| InitializationStyle | getInitStyle () const |
| The style of initialization for this declaration. More... | |
| bool | isDirectInit () const |
| Whether the initializer is a direct-initializer (list or call). More... | |
| bool | isExceptionVariable () const |
| Determine whether this variable is the exception variable in a C++ catch statememt or an Objective-C @catch statement. More... | |
| void | setExceptionVariable (bool EV) |
| bool | isNRVOVariable () const |
| Determine whether this local variable can be used with the named return value optimization (NRVO). More... | |
| void | setNRVOVariable (bool NRVO) |
| bool | isCXXForRangeDecl () const |
| Determine whether this variable is the for-range-declaration in a C++0x for-range statement. More... | |
| void | setCXXForRangeDecl (bool FRD) |
| bool | isARCPseudoStrong () const |
| Determine whether this variable is an ARC pseudo-__strong variable. More... | |
| void | setARCPseudoStrong (bool ps) |
| bool | isConstexpr () const |
| Whether this variable is (C++11) constexpr. More... | |
| void | setConstexpr (bool IC) |
| bool | isConcept () const |
| Whether this variable is (C++ Concepts TS) concept. More... | |
| void | setConcept (bool IC) |
| bool | isInitCapture () const |
| Whether this variable is the implicit variable for a lambda init-capture. More... | |
| void | setInitCapture (bool IC) |
| bool | isPreviousDeclInSameBlockScope () const |
| Whether this local extern variable declaration's previous declaration was declared in the same block scope. More... | |
| void | setPreviousDeclInSameBlockScope (bool Same) |
| 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. More... | |
| 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. More... | |
| 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. More... | |
| MemberSpecializationInfo * | getMemberSpecializationInfo () const |
| If this variable is an instantiation of a static data member of a class template specialization, retrieves the member specialization information. More... | |
| 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. More... | |
| void | setInstantiationOfStaticDataMember (VarDecl *VD, TemplateSpecializationKind TSK) |
| Specify that this variable is an instantiation of the static data member VD. More... | |
| VarTemplateDecl * | getDescribedVarTemplate () const |
| Retrieves the variable template that is described by this variable declaration. More... | |
| void | setDescribedVarTemplate (VarTemplateDecl *Template) |
Public Member Functions inherited from clang::DeclaratorDecl | |
| TypeSourceInfo * | getTypeSourceInfo () const |
| void | setTypeSourceInfo (TypeSourceInfo *TI) |
| SourceLocation | getInnerLocStart () const |
| getInnerLocStart - Return SourceLocation representing start of source range ignoring outer template declarations. More... | |
| void | setInnerLocStart (SourceLocation L) |
| SourceLocation | getOuterLocStart () const |
| getOuterLocStart - Return SourceLocation representing start of source range taking into account any outer template declarations. More... | |
| SourceLocation | getLocStart () 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. More... | |
| 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. More... | |
| void | setQualifierInfo (NestedNameSpecifierLoc QualifierLoc) |
| unsigned | getNumTemplateParameterLists () const |
| TemplateParameterList * | getTemplateParameterList (unsigned index) const |
| void | setTemplateParameterListsInfo (ASTContext &Context, ArrayRef< TemplateParameterList * > TPLists) |
| SourceLocation | getTypeSpecStartLoc () 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. More... | |
Public Member Functions inherited from clang::NamedDecl | |
| IdentifierInfo * | getIdentifier () const |
| getIdentifier - Get the identifier that names this declaration, if there is one. More... | |
| StringRef | getName () const |
| getName - Get the name of identifier for this declaration as a StringRef. More... | |
| std::string | getNameAsString () const |
| getNameAsString - 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). More... | |
| void | printName (raw_ostream &os) const |
| DeclarationName | getDeclName () const |
| getDeclName - Get the actual, stored name of the declaration, which may be a special name. More... | |
| void | setDeclName (DeclarationName N) |
| Set the name of this declaration. More... | |
| void | printQualifiedName (raw_ostream &OS) const |
| printQualifiedName - Returns human-readable qualified name for declaration, like A::B::i, for i being member of namespace A::B. More... | |
| void | printQualifiedName (raw_ostream &OS, const PrintingPolicy &Policy) const |
| std::string | getQualifiedNameAsString () const |
| virtual void | getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const |
| getNameForDiagnostic - Appends a human-readable name for this declaration into the given stream. More... | |
| 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. More... | |
| bool | hasLinkage () const |
| Determine whether this declaration has linkage. More... | |
| bool | isHidden () const |
| Determine whether this declaration is hidden from name lookup. More... | |
| void | setHidden (bool Hide) |
| Set whether this declaration is hidden from name lookup. More... | |
| bool | isCXXClassMember () const |
| Determine whether this declaration is a C++ class member. More... | |
| bool | isCXXInstanceMember () const |
| Determine whether the given declaration is an instance member of a C++ class. More... | |
| Linkage | getLinkageInternal () const |
| Determine what kind of linkage this entity has. More... | |
| Linkage | getFormalLinkage () const |
| Get the linkage from a semantic point of view. More... | |
| bool | hasExternalFormalLinkage () const |
| True if this decl has external linkage. More... | |
| bool | isExternallyVisible () const |
| Visibility | getVisibility () const |
| Determines the visibility of this entity. More... | |
| LinkageInfo | getLinkageAndVisibility () const |
| Determines the linkage and visibility of this entity. More... | |
| Optional< Visibility > | getExplicitVisibility (ExplicitVisibilityKind kind) const |
| If visibility was explicitly specified for this declaration, return that visibility. More... | |
| bool | isLinkageValid () const |
| True if the computed linkage is valid. More... | |
| bool | hasLinkageBeenComputed () const |
| True if something has required us to compute the linkage of this declaration. More... | |
| NamedDecl * | getUnderlyingDecl () |
| Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl. More... | |
| const NamedDecl * | getUnderlyingDecl () const |
| NamedDecl * | getMostRecentDecl () |
| const NamedDecl * | getMostRecentDecl () const |
| ObjCStringFormatFamily | getObjCFStringFormattingFamily () const |
Public Member Functions inherited from clang::Decl | |
| SourceLocation | getLocStart () const LLVM_READONLY |
| SourceLocation | getLocEnd () 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 |
| Decl * | getNonClosureContext () |
| Find the innermost non-closure ancestor of this declaration, walking up through blocks, lambdas, etc. More... | |
| const Decl * | getNonClosureContext () const |
| TranslationUnitDecl * | getTranslationUnitDecl () |
| const TranslationUnitDecl * | getTranslationUnitDecl () const |
| bool | isInAnonymousNamespace () const |
| bool | isInStdNamespace () const |
| ASTContext & | getASTContext () const LLVM_READONLY |
| 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. More... | |
| 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. More... | |
| void | setInvalidDecl (bool Invalid=true) |
| setInvalidDecl - Indicates the Decl had a semantic error. More... | |
| bool | isInvalidDecl () const |
| bool | isImplicit () const |
| isImplicit - Indicates whether the declaration was implicitly generated by the implementation. More... | |
| void | setImplicit (bool I=true) |
| bool | isUsed (bool CheckUsedAttr=true) const |
| Whether this declaration was used, meaning that a definition is required. More... | |
| void | setIsUsed () |
| Set whether the declaration is used, in the sense of odr-use. More... | |
| void | markUsed (ASTContext &C) |
| Mark the declaration used, in the sense of odr-use. More... | |
| bool | isReferenced () const |
| Whether any declaration of this entity was referenced. More... | |
| bool | isThisDeclarationReferenced () const |
| Whether this declaration was referenced. More... | |
| 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. More... | |
| void | setTopLevelDeclInObjCContainer (bool V=true) |
| bool | isModulePrivate () const |
| Whether this declaration was marked as being private to the module in which it was defined. More... | |
| AvailabilityResult | getAvailability (std::string *Message=nullptr) const |
| Determine the availability of the given declaration. More... | |
| bool | isDeprecated (std::string *Message=nullptr) const |
| Determine whether this declaration is marked 'deprecated'. More... | |
| bool | isUnavailable (std::string *Message=nullptr) const |
| Determine whether this declaration is marked 'unavailable'. More... | |
| bool | isWeakImported () const |
| Determine whether this is a weak-imported symbol. More... | |
| 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. More... | |
| bool | isFromASTFile () const |
| Determine whether this declaration came from an AST file (such as a precompiled header or module) rather than having been parsed. More... | |
| unsigned | getGlobalID () const |
| Retrieve the global declaration ID associated with this declaration, which specifies where in the. More... | |
| unsigned | getOwningModuleID () const |
| Retrieve the global ID of the module that owns this particular declaration. More... | |
| Module * | getImportedOwningModule () const |
| Get the imported owning module, if this decl is from an imported (non-local) module. More... | |
| Module * | getLocalOwningModule () const |
| Get the local owning module, if known. More... | |
| void | setLocalOwningModule (Module *M) |
| unsigned | getIdentifierNamespace () const |
| bool | isInIdentifierNamespace (unsigned NS) const |
| bool | hasTagIdentifierNamespace () const |
| DeclContext * | getLexicalDeclContext () |
| getLexicalDeclContext - The declaration context where this Decl was lexically declared (LexicalDC). More... | |
| const DeclContext * | getLexicalDeclContext () const |
| void | setDeclContext (DeclContext *DC) |
| setDeclContext - Set both the semantic and lexical DeclContext to DC. More... | |
| void | setLexicalDeclContext (DeclContext *DC) |
| bool | isDefinedOutsideFunctionOrMethod () const |
| isDefinedOutsideFunctionOrMethod - This predicate returns true if this scoped decl is defined outside the current function or method. More... | |
| bool | isLexicallyWithinFunctionOrMethod () const |
| Returns true if this declaration lexically is inside a function. More... | |
| const DeclContext * | getParentFunctionOrMethod () const |
| If this decl is defined inside a function/method/block it returns the corresponding DeclContext, otherwise it returns null. More... | |
| DeclContext * | getParentFunctionOrMethod () |
| const Decl * | getCanonicalDecl () const |
| bool | isCanonicalDecl () const |
| Whether this particular Decl is a canonical one. More... | |
| redecl_range | redecls () const |
| Returns an iterator range for all the redeclarations of the same decl. More... | |
| 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. More... | |
| const Decl * | getPreviousDecl () const |
| Retrieve the most recent declaration that declares the same entity as this declaration, or NULL if there is no previous declaration. More... | |
| bool | isFirstDecl () const |
| True if this is the first declaration in its redeclaration chain. More... | |
| Decl * | getMostRecentDecl () |
| Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). More... | |
| const Decl * | getMostRecentDecl () const |
| Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). More... | |
| 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. More... | |
| virtual bool | hasBody () const |
Returns true if this Decl represents a declaration for a body of code, such as a function or method definition. More... | |
| SourceLocation | getBodyRBrace () const |
| getBodyRBrace - Gets the right brace of the body, if a body exists. More... | |
| bool | isTemplateParameter () const |
| isTemplateParameter - Determines whether this declaration is a template parameter. More... | |
| bool | isTemplateParameterPack () const |
| isTemplateParameter - Determines whether this declaration is a template parameter pack. More... | |
| bool | isParameterPack () const |
| Whether this declaration is a parameter pack. More... | |
| bool | isTemplateDecl () const |
| returns true if this declaration is a template More... | |
| bool | isFunctionOrFunctionTemplate () const |
| Whether this declaration is a function or function template. More... | |
| FunctionDecl * | getAsFunction () LLVM_READONLY |
| Returns the function itself, or the templated function if this is a function template. More... | |
| const FunctionDecl * | getAsFunction () const |
| void | setLocalExternDecl () |
| Changes the namespace of this declaration to reflect that it's a function-local extern declaration. More... | |
| bool | isLocalExternDecl () |
| Determine whether this is a block-scope declaration with linkage. More... | |
| void | setObjectOfFriendDecl (bool PerformFriendInjection=false) |
| Changes the namespace of this declaration to reflect that it's the object of a friend declaration. More... | |
| FriendObjectKind | getFriendObjectKind () const |
| Determines whether this declaration is the object of a friend declaration and, if so, what kind. More... | |
| void | setNonMemberOperator () |
| Specifies that this declaration is a C++ overloaded non-member. More... | |
| 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) const |
| const FunctionType * | getFunctionType (bool BlocksToo=true) const |
| Looks through the Decl's underlying type to extract a FunctionType when possible. More... | |
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. More... | |
| const VarDecl * | getPreviousDecl () const |
| VarDecl * | getFirstDecl () |
| Return the first declaration of this declaration or itself if this is the only declaration. More... | |
| const VarDecl * | getFirstDecl () const |
| Return the first declaration of this declaration or itself if this is the only declaration. More... | |
| bool | isFirstDecl () const |
| True if this is the first declaration in its redeclaration chain. More... | |
| VarDecl * | getMostRecentDecl () |
| Returns the most recent (re)declaration of this declaration. More... | |
| const VarDecl * | getMostRecentDecl () const |
| Returns the most recent (re)declaration of this declaration. More... | |
| void | setPreviousDecl (VarDecl *PrevDecl) |
| Set the previous declaration. More... | |
| redecl_range | redecls () const |
| Returns an iterator range for all the redeclarations of the same decl. More... | |
| 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, IdentifierInfo *Id, QualType T, TypeSourceInfo *TInfo, StorageClass S, Expr *DefArg) |
| static ParmVarDecl * | CreateDeserialized (ASTContext &C, unsigned ID) |
| 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) |
getStorageClassSpecifierString - Return the string used to specify the storage class SC. More... | |
| static VarDecl * | Create (ASTContext &C, DeclContext *DC, SourceLocation StartLoc, SourceLocation IdLoc, IdentifierInfo *Id, QualType T, TypeSourceInfo *TInfo, StorageClass S) |
| static VarDecl * | CreateDeserialized (ASTContext &C, unsigned 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 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, 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, IdentifierInfo *Id, QualType T, TypeSourceInfo *TInfo, StorageClass SC) | |
| VarDecl * | getNextRedeclarationImpl () override |
| Returns the next redeclaration or itself if this is the only decl. More... | |
| VarDecl * | getPreviousDeclImpl () override |
| Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain. More... | |
| VarDecl * | getMostRecentDeclImpl () override |
| Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain. More... | |
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. More... | |
| void * | operator new (std::size_t Size, const ASTContext &Ctx, DeclContext *Parent, std::size_t Extra=0) |
| Allocate memory for a non-deserialized declaration. More... | |
| 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. More... | |
| Linkage | getCachedLinkage () const |
| void | setCachedLinkage (Linkage L) const |
| bool | hasCachedLinkage () const |
| void | setModulePrivate (bool MP=true) |
| Specify whether this declaration was marked as being private to the module in which it was defined. More... | |
| void | setOwningModuleID (unsigned ID) |
| Set the owning module ID. More... | |
| bool | hasLocalOwningModuleStorage () const |
| ASTMutationListener * | getASTMutationListener () const |
Protected Member Functions inherited from clang::Redeclarable< VarDecl > | |
| VarDecl * | getNextRedeclaration () const |
Additional Inherited Members | |
Protected Types inherited from clang::VarDecl | |
| enum | { NumParameterIndexBits = 8 } |
| enum | DefaultArgKind { DAK_None, DAK_Unparsed, DAK_Uninstantiated, DAK_Normal } |
| typedef llvm::PointerUnion < Stmt *, EvaluatedStmt * > | InitType |
| typedef Redeclarable< VarDecl > | redeclarable_base |
Protected Types inherited from clang::Decl | |
| enum | { TopLevelDeclInObjCContainerFlag = 0x01, ModulePrivateFlag = 0x02 } |
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. More... | |
| union { | |
| unsigned AllBits | |
| VarDeclBitfields VarDeclBits | |
| ParmVarDeclBitfields ParmVarDeclBits | |
| NonParmVarDeclBitfields NonParmVarDeclBits | |
| }; | |
Protected Attributes inherited from clang::Decl | |
| llvm::PointerIntPair< Decl *, 2, unsigned > | NextInContextAndBits |
| The next declaration within the same lexical DeclContext. More... | |
| unsigned | Access: 2 |
| Access - Used by C++ decls for the access specifier. More... | |
| unsigned | FromASTFile: 1 |
| Whether this declaration was loaded from an AST file. More... | |
| unsigned | Hidden: 1 |
| Whether this declaration is hidden from normal name lookup, e.g., because it is was loaded from an AST file is either module-private or because its submodule has not been made visible. More... | |
| unsigned | IdentifierNamespace: 12 |
| IdentifierNamespace - This specifies what IDNS_* namespace this lives in. More... | |
| unsigned | CacheValidAndLinkage: 3 |
| If 0, we have not computed the linkage of this declaration. More... | |
Protected Attributes inherited from clang::Redeclarable< VarDecl > | |
| DeclLink | RedeclLink |
| Points to the next redeclaration in the chain. More... | |
| VarDecl * | First |
ParmVarDecl - Represents a parameter to a function.
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Definition at line 1305 of file Decl.h.
References clang::VarDecl::DAK_None, clang::VarDecl::ParmVarDeclBits, and setDefaultArg().
Referenced by Create(), and CreateDeserialized().
Definition at line 1448 of file Decl.h.
References classofKind(), and clang::Decl::getKind().
Definition at line 1449 of file Decl.h.
Referenced by classof(), clang::FunctionDecl::classof(), clang::FieldDecl::classof(), clang::EnumConstantDecl::classof(), clang::IndirectFieldDecl::classof(), clang::TypeDecl::classof(), clang::TypedefNameDecl::classof(), clang::TypedefDecl::classof(), clang::TypeAliasDecl::classof(), clang::TagDecl::classof(), clang::EnumDecl::classof(), clang::RecordDecl::classof(), clang::FileScopeAsmDecl::classof(), clang::BlockDecl::classof(), clang::CapturedDecl::classof(), clang::ImportDecl::classof(), and clang::EmptyDecl::classof().
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Definition at line 2334 of file Decl.cpp.
References AttributeLangSupport::C, and ParmVarDecl().
Referenced by addFunctionPointerConversion(), clang::Sema::BuildBlockForLambdaConversion(), clang::Sema::BuildObjCArrayLiteral(), clang::Sema::BuildObjCBoxedExpr(), clang::Sema::BuildObjCDictionaryLiteral(), clang::Sema::BuildParmVarDeclForTypedef(), clang::Sema::CheckParameter(), clang::Sema::DeclareGlobalAllocationFunction(), clang::Sema::DeclareImplicitCopyAssignment(), clang::Sema::DeclareImplicitCopyConstructor(), clang::Sema::DeclareImplicitMoveAssignment(), clang::Sema::DeclareImplicitMoveConstructor(), getNSNumberFactoryMethod(), clang::Sema::LazilyCreateBuiltin(), clang::Sema::MergeFunctionDecl(), clang::Sema::ProcessPropertyDecl(), rewriteBuiltinFunctionDecl(), clang::TreeTransform< Derived >::TransformFunctionTypeParam(), and clang::ASTNodeImporter::VisitParmVarDecl().
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Definition at line 2351 of file Decl.cpp.
References AttributeLangSupport::C, ParmVarDecl(), and clang::SC_None.
| Expr * ParmVarDecl::getDefaultArg | ( | ) |
Definition at line 2372 of file Decl.cpp.
References E, clang::VarDecl::getInit(), hasUninstantiatedDefaultArg(), and hasUnparsedDefaultArg().
Referenced by clang::Sema::BuildCXXDefaultArgExpr(), clang::Sema::CheckEnableIf(), clang::Sema::CheckExtraCXXDefaultArguments(), getDefaultArg(), clang::CXXDefaultArgExpr::getExpr(), and clang::Sema::SubstParmVarDecl().
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Definition at line 1381 of file Decl.h.
References getDefaultArg().
| SourceRange ParmVarDecl::getDefaultArgRange | ( | ) | const |
Retrieve the source range that covers the entire default argument.
Definition at line 2389 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(), getUninstantiatedDefaultArg(), and clang::VarDecl::ParmVarDeclBits.
Referenced by CheckOperatorNewDeclaration(), getSourceRange(), and clang::Sema::MergeCXXFunctionDecl().
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Definition at line 1346 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::SubstParmVarDecl(), clang::TreeTransform< Derived >::TransformFunctionTypeParam(), and clang::ASTDeclWriter::VisitParmVarDecl().
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Returns the index of this parameter in its prototype or method scope.
Definition at line 1352 of file Decl.h.
Referenced by mergeParamDeclAttributes(), clang::Sema::SubstParmVarDecl(), clang::TreeTransform< Derived >::TransformFunctionTypeParam(), clang::ento::FindLastStoreBRVisitor::VisitNode(), and clang::ASTDeclWriter::VisitParmVarDecl().
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Definition at line 1356 of file Decl.h.
References clang::Decl::OBJC_TQ_None, and clang::VarDecl::ParmVarDeclBits.
Referenced by CheckMethodOverrideParam(), FormatFunctionParameter(), clang::ASTContext::getObjCEncodingForMethodDecl(), mergeInterfaceMethodToImpl(), mergeParamDeclTypes(), clang::ASTContext::ObjCMethodsAreEqual(), and clang::ASTDeclWriter::VisitParmVarDecl().
| QualType ParmVarDecl::getOriginalType | ( | ) | const |
Definition at line 2343 of file Decl.cpp.
References clang::TypeSourceInfo::getType(), clang::ValueDecl::getType(), and clang::DeclaratorDecl::getTypeSourceInfo().
Referenced by clang::Sema::CheckParmsForFunctionDef(), clang::Sema::CheckStaticArrayArgument(), and clang::ASTContext::getObjCEncodingForMethodDecl().
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overridevirtual |
Source range that this declaration covers.
Reimplemented from clang::VarDecl.
Definition at line 2357 of file Decl.cpp.
References clang::Decl::getDeclContext(), getDefaultArgRange(), clang::SourceRange::getEnd(), clang::Decl::getLocation(), clang::DeclaratorDecl::getLocStart(), clang::DeclaratorDecl::getOuterLocStart(), clang::DeclaratorDecl::getSourceRange(), hasInheritedDefaultArg(), and clang::SourceRange::isValid().
Referenced by CheckConstexprParameterTypes(), handleNonNullAttrParameter(), and clang::Sema::SpecialMemberIsTrivial().
| Expr * ParmVarDecl::getUninstantiatedDefaultArg | ( | ) |
Definition at line 2414 of file Decl.cpp.
References hasUninstantiatedDefaultArg(), and clang::VarDecl::Init.
Referenced by clang::Sema::BuildCXXDefaultArgExpr(), clang::Sema::CheckEnableIf(), getDefaultArgRange(), getUninstantiatedDefaultArg(), clang::Sema::MergeCXXFunctionDecl(), clang::Sema::SubstParmVarDecl(), and clang::ASTDeclWriter::VisitParmVarDecl().
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Definition at line 1392 of file Decl.h.
References getUninstantiatedDefaultArg().
| bool ParmVarDecl::hasDefaultArg | ( | ) | const |
hasDefaultArg - Determines whether this parameter has a default argument, either parsed or not.
Definition at line 2420 of file Decl.cpp.
References hasUninstantiatedDefaultArg(), hasUnparsedDefaultArg(), and clang::VarDecl::Init.
Referenced by AddFunctionParameterChunks(), AddOverloadParameterChunks(), clang::Sema::CheckConstructor(), clang::Sema::CheckCXXDefaultArguments(), CheckOperatorNewDeclaration(), functionDeclHasDefaultArgument(), clang::CXXConstructorDecl::isConvertingConstructor(), clang::CXXConstructorDecl::isDefaultConstructor(), clang::Sema::isInitListConstructor(), clang::Sema::MergeCXXFunctionDecl(), and NeedsInstantiationAsFunctionType().
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Definition at line 1427 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by functionDeclHasDefaultArgument(), getSourceRange(), clang::Sema::MergeCXXFunctionDecl(), clang::Sema::SubstParmVarDecl(), clang::ASTDeclWriter::VisitParmVarDecl(), and clang::ASTNodeImporter::VisitParmVarDecl().
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Definition at line 1414 of file Decl.h.
References clang::VarDecl::DAK_Uninstantiated, and clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::BuildCXXDefaultArgExpr(), clang::Sema::CheckEnableIf(), getDefaultArg(), getUninstantiatedDefaultArg(), hasDefaultArg(), clang::Sema::MergeCXXFunctionDecl(), clang::Sema::SubstParmVarDecl(), and clang::ASTDeclWriter::VisitParmVarDecl().
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hasUnparsedDefaultArg - 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 1410 of file Decl.h.
References clang::VarDecl::DAK_Unparsed, and clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::ActOnDelayedCXXMethodParameter(), clang::Sema::BuildCXXDefaultArgExpr(), clang::Sema::CheckExtraCXXDefaultArguments(), getDefaultArg(), hasDefaultArg(), clang::Sema::MergeCXXFunctionDecl(), and clang::Sema::SubstParmVarDecl().
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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 1373 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by clang::ASTDeclWriter::VisitParmVarDecl().
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Definition at line 1342 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by clang::ASTDeclWriter::VisitParmVarDecl().
| bool ParmVarDecl::isParameterPack | ( | ) | const |
Determine whether this parameter is actually a function parameter pack.
Definition at line 2428 of file Decl.cpp.
References clang::ValueDecl::getType().
Referenced by clang::Sema::ActOnParamDefaultArgument(), addInstantiatedParametersToScope(), clang::Sema::CheckCXXDefaultArguments(), clang::CXXConstructorDecl::isConvertingConstructor(), isVariadicFunctionTemplate(), clang::TemplateDeclInstantiator::SubstFunctionType(), and clang::Sema::SubstParmVarDecl().
| void ParmVarDecl::setDefaultArg | ( | Expr * | defarg | ) |
Definition at line 2384 of file Decl.cpp.
References clang::VarDecl::DAK_Normal, clang::VarDecl::Init, and clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::ActOnDelayedCXXMethodParameter(), clang::Sema::ActOnParamDefaultArgumentError(), clang::Sema::BuildCXXDefaultArgExpr(), clang::Sema::CheckCXXDefaultArguments(), clang::Sema::CheckExtraCXXDefaultArguments(), clang::Sema::MergeCXXFunctionDecl(), ParmVarDecl(), and clang::Sema::SetParamDefaultArgument().
Definition at line 1431 of file Decl.h.
References I, and clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::MergeCXXFunctionDecl(), clang::Sema::SubstParmVarDecl(), and clang::ASTNodeImporter::VisitParmVarDecl().
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Definition at line 1376 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by GetFullTypeForDeclarator().
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Definition at line 1360 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::ActOnMethodDeclaration().
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Definition at line 1327 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::ActOnMethodDeclaration(), and clang::ASTDeclReader::VisitParmVarDecl().
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setOwningFunction - 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 1445 of file Decl.h.
References clang::Decl::setDeclContext().
Referenced by clang::ASTNodeImporter::VisitObjCMethodDecl().
Definition at line 1332 of file Decl.h.
References clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnParamDeclarator(), clang::Sema::DeclClonePragmaWeak(), clang::Sema::LazilyCreateBuiltin(), clang::Sema::MergeFunctionDecl(), rewriteBuiltinFunctionDecl(), clang::Sema::SubstParmVarDecl(), clang::TreeTransform< Derived >::TransformFunctionTypeParam(), and clang::ASTDeclReader::VisitParmVarDecl().
| void ParmVarDecl::setUninstantiatedDefaultArg | ( | Expr * | arg | ) |
Definition at line 2409 of file Decl.cpp.
References clang::VarDecl::DAK_Uninstantiated, clang::VarDecl::Init, and clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::MergeCXXFunctionDecl(), clang::Sema::SubstParmVarDecl(), and clang::ASTDeclReader::VisitParmVarDecl().
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setUnparsedDefaultArg - 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 1423 of file Decl.h.
References clang::VarDecl::DAK_Unparsed, and clang::VarDecl::ParmVarDeclBits.
Referenced by clang::Sema::ActOnParamUnparsedDefaultArgument(), clang::Sema::MergeCXXFunctionDecl(), and clang::Sema::SubstParmVarDecl().
1.8.6