clang::OutlinedFunctionDecl Class Reference

Represents a partial function definition. More...

#include "clang/AST/Decl.h"

Inheritance diagram for clang::OutlinedFunctionDecl:

Public Types
using	parameter_const_iterator = const ImplicitParamDecl *const *
using	parameter_const_range = llvm::iterator_range<parameter_const_iterator>
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::DeclContext
using	decl_range = llvm::iterator_range<decl_iterator>
using	lookup_result = DeclContextLookupResult
using	lookup_iterator = lookup_result::iterator
using	lookups_range = llvm::iterator_range<all_lookups_iterator>
using	udir_iterator_base
using	udir_range = llvm::iterator_range<udir_iterator>
using	ddiag_range = llvm::iterator_range<DeclContext::ddiag_iterator>

Public Member Functions
Stmt *	getBody () const override
	getBody - If this Decl represents a declaration for a body of code, such as a function or method definition, this method returns the top-level Stmt* of that body.
void	setBody (Stmt *B)
bool	isNothrow () const
void	setNothrow (bool Nothrow=true)
unsigned	getNumParams () const
ImplicitParamDecl *	getParam (unsigned i) const
void	setParam (unsigned i, ImplicitParamDecl *P)
parameter_const_range	parameters () const
parameter_const_iterator	param_begin () const
parameter_const_iterator	param_end () const
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)
void	invalidateCachedLinkage ()
	When doing manipulations which might change the computed linkage, such as changing the DeclContext after the declaration has already been used, invalidating the cache will make sure its linkage will be recomputed.
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	isModuleLocal () const
	Whether this declaration was a local declaration to a C++20 named module.
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 *	getTopLevelOwningNamedModule () const
	Get the top level owning named module that owns this declaration if any.
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 bool	hasBody () const
	Returns true if this Decl represents a declaration for a body of code, such as a function or method definition.
SourceLocation	getBodyRBrace () const
	getBodyRBrace - Gets the right brace of the body, if a body exists.
bool	isTemplateParameter () const
	isTemplateParameter - Determines whether this declaration is a template parameter.
bool	isTemplateParameterPack () const
	isTemplateParameter - Determines whether this declaration is a template parameter pack.
bool	isParameterPack () const
	Whether this declaration is a parameter pack.
bool	isTemplateDecl () const
	returns true if this declaration is a template
bool	isFunctionOrFunctionTemplate () const
	Whether this declaration is a function or function template.
TemplateDecl *	getDescribedTemplate () const
	If this is a declaration that describes some template, this method returns that template declaration.
const TemplateParameterList *	getDescribedTemplateParams () const
	If this is a declaration that describes some template or partial specialization, this returns the corresponding template parameter list.
FunctionDecl *	getAsFunction () LLVM_READONLY
	Returns the function itself, or the templated function if this is a function template.
const FunctionDecl *	getAsFunction () const
void	setLocalExternDecl ()
	Changes the namespace of this declaration to reflect that it's a function-local extern declaration.
bool	isLocalExternDecl () const
	Determine whether this is a block-scope declaration with linkage.
void	setObjectOfFriendDecl (bool PerformFriendInjection=false)
	Changes the namespace of this declaration to reflect that it's the object of a friend declaration.
void	clearIdentifierNamespace ()
	Clears the namespace of this declaration.
FriendObjectKind	getFriendObjectKind () const
	Determines whether this declaration is the object of a friend declaration and, if so, what kind.
void	setNonMemberOperator ()
	Specifies that this declaration is a C++ overloaded non-member.
void	print (raw_ostream &Out, unsigned Indentation=0, bool PrintInstantiation=false) const
void	print (raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0, bool PrintInstantiation=false) const
void	dump () const
void	dumpColor () const
void	dump (raw_ostream &Out, bool Deserialize=false, ASTDumpOutputFormat OutputFormat=ADOF_Default) const
int64_t	getID () const
const FunctionType *	getFunctionType (bool BlocksToo=true) const
	Looks through the Decl's underlying type to extract a FunctionType when possible.
bool	isFunctionPointerType () const
Public Member Functions inherited from clang::DeclContext
	~DeclContext ()
bool	hasValidDeclKind () const
Decl::Kind	getDeclKind () const
const char *	getDeclKindName () const
DeclContext *	getParent ()
	getParent - Returns the containing DeclContext.
const DeclContext *	getParent () const
DeclContext *	getLexicalParent ()
	getLexicalParent - Returns the containing lexical DeclContext.
const DeclContext *	getLexicalParent () const
DeclContext *	getLookupParent ()
	Find the parent context of this context that will be used for unqualified name lookup.
const DeclContext *	getLookupParent () const
ASTContext &	getParentASTContext () const
bool	isClosure () const
const BlockDecl *	getInnermostBlockDecl () const
	Return this DeclContext if it is a BlockDecl.
bool	isObjCContainer () const
bool	isFunctionOrMethod () const
bool	isLookupContext () const
	Test whether the context supports looking up names.
bool	isFileContext () const
bool	isTranslationUnit () const
bool	isRecord () const
bool	isRequiresExprBody () const
bool	isNamespace () const
bool	isStdNamespace () const
bool	isInlineNamespace () const
bool	isDependentContext () const
	Determines whether this context is dependent on a template parameter.
bool	isTransparentContext () const
	isTransparentContext - Determines whether this context is a "transparent" context, meaning that the members declared in this context are semantically declared in the nearest enclosing non-transparent (opaque) context but are lexically declared in this context.
bool	isExternCContext () const
	Determines whether this context or some of its ancestors is a linkage specification context that specifies C linkage.
const LinkageSpecDecl *	getExternCContext () const
	Retrieve the nearest enclosing C linkage specification context.
bool	isExternCXXContext () const
	Determines whether this context or some of its ancestors is a linkage specification context that specifies C++ linkage.
bool	Equals (const DeclContext *DC) const
	Determine whether this declaration context is equivalent to the declaration context DC.
bool	Encloses (const DeclContext *DC) const
	Determine whether this declaration context semantically encloses the declaration context DC.
bool	LexicallyEncloses (const DeclContext *DC) const
	Determine whether this declaration context lexically encloses the declaration context DC.
Decl *	getNonClosureAncestor ()
	Find the nearest non-closure ancestor of this context, i.e.
const Decl *	getNonClosureAncestor () const
DeclContext *	getNonTransparentContext ()
const DeclContext *	getNonTransparentContext () const
DeclContext *	getPrimaryContext ()
	getPrimaryContext - There may be many different declarations of the same entity (including forward declarations of classes, multiple definitions of namespaces, etc.), each with a different set of declarations.
const DeclContext *	getPrimaryContext () const
DeclContext *	getRedeclContext ()
	getRedeclContext - Retrieve the context in which an entity conflicts with other entities of the same name, or where it is a redeclaration if the two entities are compatible.
const DeclContext *	getRedeclContext () const
DeclContext *	getEnclosingNamespaceContext ()
	Retrieve the nearest enclosing namespace context.
const DeclContext *	getEnclosingNamespaceContext () const
RecordDecl *	getOuterLexicalRecordContext ()
	Retrieve the outermost lexically enclosing record context.
const RecordDecl *	getOuterLexicalRecordContext () const
bool	InEnclosingNamespaceSetOf (const DeclContext *NS) const
	Test if this context is part of the enclosing namespace set of the context NS, as defined in C++0x [namespace.def]p9.
void	collectAllContexts (SmallVectorImpl< DeclContext * > &Contexts)
	Collects all of the declaration contexts that are semantically connected to this declaration context.
decl_range	decls () const
	decls_begin/decls_end - Iterate over the declarations stored in this context.
decl_iterator	decls_begin () const
decl_iterator	decls_end () const
bool	decls_empty () const
decl_range	noload_decls () const
	noload_decls_begin/end - Iterate over the declarations stored in this context that are currently loaded; don't attempt to retrieve anything from an external source.
decl_iterator	noload_decls_begin () const
decl_iterator	noload_decls_end () const
void	addDecl (Decl *D)
	Add the declaration D into this context.
void	addDeclInternal (Decl *D)
	Add the declaration D into this context, but suppress searches for external declarations with the same name.
void	addHiddenDecl (Decl *D)
	Add the declaration D to this context without modifying any lookup tables.
void	removeDecl (Decl *D)
	Removes a declaration from this context.
bool	containsDecl (Decl *D) const
	Checks whether a declaration is in this context.
bool	containsDeclAndLoad (Decl *D) const
	Checks whether a declaration is in this context.
lookup_result	lookup (DeclarationName Name) const
	lookup - Find the declarations (if any) with the given Name in this context.
lookup_result	noload_lookup (DeclarationName Name)
	Find the declarations with the given name that are visible within this context; don't attempt to retrieve anything from an external source.
void	localUncachedLookup (DeclarationName Name, SmallVectorImpl< NamedDecl * > &Results)
	A simplistic name lookup mechanism that performs name lookup into this declaration context without consulting the external source.
void	makeDeclVisibleInContext (NamedDecl *D)
	Makes a declaration visible within this context.
lookups_range	lookups () const
lookups_range	noload_lookups (bool PreserveInternalState) const
all_lookups_iterator	lookups_begin () const
	Iterators over all possible lookups within this context.
all_lookups_iterator	lookups_end () const
all_lookups_iterator	noload_lookups_begin () const
	Iterators over all possible lookups within this context that are currently loaded; don't attempt to retrieve anything from an external source.
all_lookups_iterator	noload_lookups_end () const
udir_range	using_directives () const
	Returns iterator range [First, Last) of UsingDirectiveDecls stored within this context.
ddiag_range	ddiags () const
void	setMustBuildLookupTable ()
	Mark that there are external lexical declarations that we need to include in our lookup table (and that are not available as external visible lookups).
StoredDeclsMap *	getLookupPtr () const
	Retrieve the internal representation of the lookup structure.
StoredDeclsMap *	buildLookup ()
	Ensure the lookup structure is fully-built and return it.
bool	hasExternalLexicalStorage () const
	Whether this DeclContext has external storage containing additional declarations that are lexically in this context.
void	setHasExternalLexicalStorage (bool ES=true) const
	State whether this DeclContext has external storage for declarations lexically in this context.
bool	hasExternalVisibleStorage () const
	Whether this DeclContext has external storage containing additional declarations that are visible in this context.
void	setHasExternalVisibleStorage (bool ES=true) const
	State whether this DeclContext has external storage for declarations visible in this context.
bool	isDeclInLexicalTraversal (const Decl *D) const
	Determine whether the given declaration is stored in the list of declarations lexically within this context.
void	setUseQualifiedLookup (bool use=true) const
bool	shouldUseQualifiedLookup () const
void	dumpAsDecl () const
void	dumpAsDecl (const ASTContext *Ctx) const
void	dumpDeclContext () const
void	dumpLookups () const
void	dumpLookups (llvm::raw_ostream &OS, bool DumpDecls=false, bool Deserialize=false) const

Static Public Member Functions
static OutlinedFunctionDecl *	Create (ASTContext &C, DeclContext *DC, unsigned NumParams)
static OutlinedFunctionDecl *	CreateDeserialized (ASTContext &C, GlobalDeclID ID, unsigned NumParams)
static bool	classof (const Decl *D)
static bool	classofKind (Kind K)
static DeclContext *	castToDeclContext (const OutlinedFunctionDecl *D)
static OutlinedFunctionDecl *	castFromDeclContext (const DeclContext *DC)
Static Public Member Functions inherited from clang::Decl
static bool	isFlexibleArrayMemberLike (const 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)
Static Public Member Functions inherited from clang::DeclContext
static bool	classof (const Decl *D)
static bool	classof (const DeclContext *D)

Public Attributes
friend	TrailingObjects

Friends
class	ASTDeclReader
class	ASTDeclWriter

Additional Inherited Members
Protected Types inherited from clang::DeclContext
enum	{ NumOdrHashBits = 25 }
enum	{ NumDeclContextBits = 13 }
	Number of bits in DeclContextBitfields. More...
enum	{ NumNamespaceDeclBits = NumDeclContextBits + 2 }
	Number of inherited and non-inherited bits in NamespaceDeclBitfields. More...
enum	{ NumTagDeclBits = NumDeclContextBits + 10 }
	Number of inherited and non-inherited bits in TagDeclBitfields. More...
enum	{ NumEnumDeclBits = NumTagDeclBits + 20 }
	Number of inherited and non-inherited bits in EnumDeclBitfields. More...
enum	{ NumRecordDeclBits = NumTagDeclBits + 41 }
	Number of inherited and non-inherited bits in RecordDeclBitfields. More...
enum	{ NumOMPDeclareReductionDeclBits = NumDeclContextBits + 2 }
	Number of inherited and non-inherited bits in OMPDeclareReductionDeclBitfields. More...
enum	{ NumFunctionDeclBits = NumDeclContextBits + 32 }
	Number of inherited and non-inherited bits in FunctionDeclBitfields. More...
enum	{ NumCXXConstructorDeclBits = NumFunctionDeclBits + 19 }
	Number of inherited and non-inherited bits in CXXConstructorDeclBitfields. More...
enum	{ NumObjCMethodDeclBits = NumDeclContextBits + 24 }
	Number of inherited and non-inherited bits in ObjCMethodDeclBitfields. More...
enum	{ NumObjCContainerDeclBits = 64 }
	Number of inherited and non-inherited bits in ObjCContainerDeclBitfields. More...
enum	{ NumLinkageSpecDeclBits = NumDeclContextBits + 4 }
	Number of inherited and non-inherited bits in LinkageSpecDeclBitfields. More...
enum	{ NumBlockDeclBits = NumDeclContextBits + 5 }
	Number of inherited and non-inherited bits in BlockDeclBitfields. More...
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 ()
Linkage	getCachedLinkage () const
void	setCachedLinkage (Linkage L) const
bool	hasCachedLinkage () const
void	setModulePrivate ()
	Specify that this declaration was marked as being private to the module in which it was defined.
bool	hasLocalOwningModuleStorage () const
virtual Decl *	getNextRedeclarationImpl ()
	Returns the next redeclaration or itself if this is the only decl.
virtual Decl *	getPreviousDeclImpl ()
	Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain.
virtual Decl *	getMostRecentDeclImpl ()
	Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain.
ASTMutationListener *	getASTMutationListener () const
Protected Member Functions inherited from clang::DeclContext
	DeclContext (Decl::Kind K)
Static Protected Member Functions inherited from clang::DeclContext
static std::pair< Decl *, Decl * >	BuildDeclChain (ArrayRef< Decl * > Decls, bool FieldsAlreadyLoaded)
	Build up a chain of declarations.
Protected Attributes inherited from clang::Decl
llvm::PointerIntPair< Decl *, 3, ModuleOwnershipKind >	NextInContextAndBits
	The next declaration within the same lexical DeclContext.
unsigned	Access: 2
	Access - Used by C++ decls for the access specifier.
unsigned	FromASTFile: 1
	Whether this declaration was loaded from an AST file.
unsigned	IdentifierNamespace: 14
	IdentifierNamespace - This specifies what IDNS_* namespace this lives in.
unsigned	CacheValidAndLinkage: 3
	If 0, we have not computed the linkage of this declaration.
Protected Attributes inherited from clang::DeclContext
StoredDeclsMap *	LookupPtr = nullptr
	Pointer to the data structure used to lookup declarations within this context (or a DependentStoredDeclsMap if this is a dependent context).
union {
DeclContextBitfields   DeclContextBits
NamespaceDeclBitfields   NamespaceDeclBits
TagDeclBitfields   TagDeclBits
EnumDeclBitfields   EnumDeclBits
RecordDeclBitfields   RecordDeclBits
OMPDeclareReductionDeclBitfields   OMPDeclareReductionDeclBits
FunctionDeclBitfields   FunctionDeclBits
CXXConstructorDeclBitfields   CXXConstructorDeclBits
ObjCMethodDeclBitfields   ObjCMethodDeclBits
ObjCContainerDeclBitfields   ObjCContainerDeclBits
LinkageSpecDeclBitfields   LinkageSpecDeclBits
BlockDeclBitfields   BlockDeclBits
};
	This anonymous union stores the bits belonging to DeclContext and classes deriving from it.
Decl *	FirstDecl = nullptr
	FirstDecl - The first declaration stored within this declaration context.
Decl *	LastDecl = nullptr
	LastDecl - The last declaration stored within this declaration context.

Detailed Description

Represents a partial function definition.

An outlined function declaration contains the parameters and body of a function independent of other function definition concerns such as function name, type, and calling convention. Such declarations may be used to hold a parameterized and transformed sequence of statements used to generate a target dependent function definition without losing association with the original statements. See SYCLKernelCallStmt as an example.

Definition at line 4838 of file Decl.h.

Member Typedef Documentation

parameter_const_iterator

using clang::OutlinedFunctionDecl::parameter_const_iterator = const ImplicitParamDecl *const *

Definition at line 4883 of file Decl.h.

parameter_const_range

using clang::OutlinedFunctionDecl::parameter_const_range = llvm::iterator_range<parameter_const_iterator>

Definition at line 4884 of file Decl.h.

Member Function Documentation

castFromDeclContext()

OutlinedFunctionDecl * clang::OutlinedFunctionDecl::castFromDeclContext ( const DeclContext * DC )

inlinestatic

Definition at line 4897 of file Decl.h.

References clang::Decl::DeclContext.

castToDeclContext()

DeclContext * clang::OutlinedFunctionDecl::castToDeclContext ( const OutlinedFunctionDecl * D )

inlinestatic

Definition at line 4894 of file Decl.h.

References clang::Decl::DeclContext.

classof()

bool clang::OutlinedFunctionDecl::classof ( const Decl * D )

inlinestatic

Definition at line 4892 of file Decl.h.

References classofKind(), clang::Decl::Decl(), and clang::Decl::getKind().

classofKind()

bool clang::OutlinedFunctionDecl::classofKind ( Kind K )

inlinestatic

Definition at line 4893 of file Decl.h.

Referenced by classof().

Create()

OutlinedFunctionDecl * OutlinedFunctionDecl::Create ( ASTContext & C, DeclContext * DC, unsigned NumParams )

static

Definition at line 5526 of file Decl.cpp.

References clang::C, and clang::Decl::DeclContext.

Referenced by clang::SemaSYCL::BuildSYCLKernelCallStmt().

CreateDeserialized()

OutlinedFunctionDecl * OutlinedFunctionDecl::CreateDeserialized ( ASTContext & C, GlobalDeclID ID, unsigned NumParams )

static

Definition at line 5534 of file Decl.cpp.

References clang::C.

getBody()

Stmt * OutlinedFunctionDecl::getBody ( ) const

overridevirtual

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.

Otherwise this method returns null.

Reimplemented from clang::Decl.

Definition at line 5540 of file Decl.cpp.

Referenced by clang::ASTDeclWriter::VisitOutlinedFunctionDecl(), and clang::ASTNodeTraverser< Derived, NodeDelegateType >::VisitOutlinedFunctionDecl().

getNumParams()

unsigned clang::OutlinedFunctionDecl::getNumParams ( ) const

inline

Definition at line 4871 of file Decl.h.

Referenced by clang::ASTDeclWriter::VisitOutlinedFunctionDecl().

getParam()

ImplicitParamDecl * clang::OutlinedFunctionDecl::getParam ( unsigned i ) const

inline

Definition at line 4873 of file Decl.h.

Referenced by clang::ASTDeclWriter::VisitOutlinedFunctionDecl().

isNothrow()

bool OutlinedFunctionDecl::isNothrow

(

)

const

Definition at line 5545 of file Decl.cpp.

Referenced by clang::ASTDeclWriter::VisitOutlinedFunctionDecl().

param_begin()

parameter_const_iterator clang::OutlinedFunctionDecl::param_begin ( ) const

inline

Definition at line 4888 of file Decl.h.

Referenced by parameters().

param_end()

parameter_const_iterator clang::OutlinedFunctionDecl::param_end ( ) const

inline

Definition at line 4889 of file Decl.h.

Referenced by parameters().

parameters()

parameter_const_range clang::OutlinedFunctionDecl::parameters ( ) const

inline

Definition at line 4885 of file Decl.h.

References param_begin(), and param_end().

Referenced by clang::ASTNodeTraverser< Derived, NodeDelegateType >::VisitOutlinedFunctionDecl().

setBody()

void OutlinedFunctionDecl::setBody

(

Stmt *

B

)

Definition at line 5543 of file Decl.cpp.

Referenced by clang::SemaSYCL::BuildSYCLKernelCallStmt(), and clang::ASTDeclReader::VisitOutlinedFunctionDecl().

setNothrow()

void OutlinedFunctionDecl::setNothrow

(

bool

Nothrow = true

)

Definition at line 5546 of file Decl.cpp.

Referenced by clang::SemaSYCL::BuildSYCLKernelCallStmt(), and clang::ASTDeclReader::VisitOutlinedFunctionDecl().

setParam()

void clang::OutlinedFunctionDecl::setParam ( unsigned i, ImplicitParamDecl * P )

inline

Definition at line 4877 of file Decl.h.

Referenced by clang::SemaSYCL::BuildSYCLKernelCallStmt(), and clang::ASTDeclReader::VisitOutlinedFunctionDecl().

Friends And Related Symbol Documentation

ASTDeclReader

friend class ASTDeclReader

friend

Definition at line 4856 of file Decl.h.

References ASTDeclReader.

Referenced by ASTDeclReader.

ASTDeclWriter

friend class ASTDeclWriter

friend

Definition at line 4857 of file Decl.h.

References ASTDeclWriter.

Referenced by ASTDeclWriter.

Member Data Documentation

TrailingObjects

friend clang::OutlinedFunctionDecl::TrailingObjects

Definition at line 4858 of file Decl.h.

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

• include/clang/AST/Decl.h
• lib/AST/Decl.cpp