clang
3.7.0
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#include <Decl.h>
Public Member Functions | |
DeclarationNameInfo | getNameInfo () const |
void | getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const override |
void | setRangeEnd (SourceLocation E) |
SourceRange | getSourceRange () const override LLVM_READONLY |
Source range that this declaration covers. More... | |
bool | hasBody (const FunctionDecl *&Definition) const |
Returns true if the function has a body (definition). The function body might be in any of the (re-)declarations of this function. The variant that accepts a FunctionDecl pointer will set that function declaration to the actual declaration containing the body (if there is one). More... | |
bool | hasBody () const override |
Returns true if this Decl represents a declaration for a body of code, such as a function or method definition. Note that hasBody can also return true if any redeclaration of this Decl represents a declaration for a body of code. More... | |
bool | hasTrivialBody () const |
bool | isDefined (const FunctionDecl *&Definition) const |
virtual bool | isDefined () const |
Stmt * | getBody (const FunctionDecl *&Definition) const |
Stmt * | getBody () const override |
bool | isThisDeclarationADefinition () const |
bool | doesThisDeclarationHaveABody () const |
void | setBody (Stmt *B) |
void | setLazyBody (uint64_t Offset) |
bool | isVariadic () const |
Whether this function is variadic. More... | |
bool | isVirtualAsWritten () const |
Whether this function is marked as virtual explicitly. More... | |
void | setVirtualAsWritten (bool V) |
bool | isPure () const |
void | setPure (bool P=true) |
bool | isLateTemplateParsed () const |
Whether this templated function will be late parsed. More... | |
void | setLateTemplateParsed (bool ILT=true) |
bool | isTrivial () const |
void | setTrivial (bool IT) |
bool | isDefaulted () const |
void | setDefaulted (bool D=true) |
bool | isExplicitlyDefaulted () const |
void | setExplicitlyDefaulted (bool ED=true) |
bool | hasImplicitReturnZero () const |
void | setHasImplicitReturnZero (bool IRZ) |
bool | hasPrototype () const |
Whether this function has a prototype, either because one was explicitly written or because it was "inherited" by merging a declaration without a prototype with a declaration that has a prototype. More... | |
bool | hasWrittenPrototype () const |
bool | hasInheritedPrototype () const |
Whether this function inherited its prototype from a previous declaration. More... | |
void | setHasInheritedPrototype (bool P=true) |
bool | isConstexpr () const |
Whether this is a (C++11) constexpr function or constexpr constructor. More... | |
void | setConstexpr (bool IC) |
bool | usesSEHTry () const |
Whether this is a (C++11) constexpr function or constexpr constructor. More... | |
void | setUsesSEHTry (bool UST) |
bool | isDeleted () const |
Whether this function has been deleted. More... | |
bool | isDeletedAsWritten () const |
void | setDeletedAsWritten (bool D=true) |
bool | isMain () const |
Determines whether this function is "main", which is the entry point into an executable program. More... | |
bool | isMSVCRTEntryPoint () const |
Determines whether this function is a MSVCRT user defined entry point. More... | |
bool | isReservedGlobalPlacementOperator () const |
Determines whether this operator new or delete is one of the reserved global placement operators: void *operator new(size_t, void *); void *operator new[](size_t, void *); void operator delete(void *, void *); void operator delete[](void *, void *); These functions have special behavior under [new.delete.placement]: These functions are reserved, a C++ program may not define functions that displace the versions in the Standard C++ library. The provisions of [basic.stc.dynamic] do not apply to these reserved placement forms of operator new and operator delete. More... | |
bool | isReplaceableGlobalAllocationFunction () const |
Determines whether this function is one of the replaceable global allocation functions: void *operator new(size_t); void *operator new(size_t, const std::nothrow_t &) noexcept; void *operator new[](size_t); void *operator new[](size_t, const std::nothrow_t &) noexcept; void operator delete(void *) noexcept; void operator delete(void *, std::size_t) noexcept; [C++1y] void operator delete(void *, const std::nothrow_t &) noexcept; void operator delete[](void *) noexcept; void operator delete[](void *, std::size_t) noexcept; [C++1y] void operator delete[](void *, const std::nothrow_t &) noexcept; These functions have special behavior under C++1y [expr.new]: An implementation is allowed to omit a call to a replaceable global allocation function. [...]. More... | |
LanguageLinkage | getLanguageLinkage () const |
Compute the language linkage. More... | |
bool | isExternC () const |
Determines whether this function is a function with external, C linkage. More... | |
bool | isInExternCContext () const |
Determines whether this function's context is, or is nested within, a C++ extern "C" linkage spec. More... | |
bool | isInExternCXXContext () const |
Determines whether this function's context is, or is nested within, a C++ extern "C++" linkage spec. More... | |
bool | isGlobal () const |
Determines whether this is a global function. More... | |
bool | isNoReturn () const |
Determines whether this function is known to be 'noreturn', through an attribute on its declaration or its type. More... | |
bool | hasSkippedBody () const |
True if the function was a definition but its body was skipped. More... | |
void | setHasSkippedBody (bool Skipped=true) |
void | setPreviousDeclaration (FunctionDecl *PrevDecl) |
FunctionDecl * | getCanonicalDecl () override |
Retrieves the "canonical" declaration of the given declaration. More... | |
const FunctionDecl * | getCanonicalDecl () const |
unsigned | getBuiltinID () const |
Returns a value indicating whether this function corresponds to a builtin function. More... | |
unsigned | param_size () const |
param_iterator | param_begin () |
param_iterator | param_end () |
param_range | params () |
param_const_iterator | param_begin () const |
param_const_iterator | param_end () const |
param_const_range | params () const |
unsigned | getNumParams () const |
const ParmVarDecl * | getParamDecl (unsigned i) const |
ParmVarDecl * | getParamDecl (unsigned i) |
void | setParams (ArrayRef< ParmVarDecl * > NewParamInfo) |
ArrayRef< ParmVarDecl * > | parameters () const |
ArrayRef< NamedDecl * > | getDeclsInPrototypeScope () const |
void | setDeclsInPrototypeScope (ArrayRef< NamedDecl * > NewDecls) |
unsigned | getMinRequiredArguments () const |
QualType | getReturnType () const |
SourceRange | getReturnTypeSourceRange () const |
Attempt to compute an informative source range covering the function return type. This may omit qualifiers and other information with limited representation in the AST. More... | |
QualType | getCallResultType () const |
Determine the type of an expression that calls this function. More... | |
bool | hasUnusedResultAttr () const |
Returns true if this function or its return type has the warn_unused_result attribute. If the return type has the attribute and this function is a method of the return type's class, then false will be returned to avoid spurious warnings on member methods such as assignment operators. More... | |
StorageClass | getStorageClass () const |
Returns the storage class as written in the source. For the computed linkage of symbol, see getLinkage. More... | |
bool | isInlineSpecified () const |
Determine whether the "inline" keyword was specified for this function. More... | |
void | setInlineSpecified (bool I) |
Set whether the "inline" keyword was specified for this function. More... | |
void | setImplicitlyInline () |
Flag that this function is implicitly inline. More... | |
bool | isInlined () const |
Determine whether this function should be inlined, because it is either marked "inline" or "constexpr" or is a member function of a class that was defined in the class body. More... | |
bool | isInlineDefinitionExternallyVisible () const |
For an inline function definition in C, or for a gnu_inline function in C++, determine whether the definition will be externally visible. More... | |
bool | isMSExternInline () const |
The combination of the extern and inline keywords under MSVC forces the function to be required. More... | |
bool | doesDeclarationForceExternallyVisibleDefinition () const |
For a function declaration in C or C++, determine whether this declaration causes the definition to be externally visible. More... | |
bool | isOverloadedOperator () const |
OverloadedOperatorKind | getOverloadedOperator () const |
const IdentifierInfo * | getLiteralIdentifier () const |
FunctionDecl * | getInstantiatedFromMemberFunction () const |
If this function is an instantiation of a member function of a class template specialization, retrieves the function from which it was instantiated. More... | |
TemplatedKind | getTemplatedKind () const |
What kind of templated function this is. More... | |
MemberSpecializationInfo * | getMemberSpecializationInfo () const |
If this function is an instantiation of a member function of a class template specialization, retrieves the member specialization information. More... | |
void | setInstantiationOfMemberFunction (FunctionDecl *FD, TemplateSpecializationKind TSK) |
Specify that this record is an instantiation of the member function FD. More... | |
FunctionTemplateDecl * | getDescribedFunctionTemplate () const |
Retrieves the function template that is described by this function declaration. More... | |
void | setDescribedFunctionTemplate (FunctionTemplateDecl *Template) |
bool | isFunctionTemplateSpecialization () const |
Determine whether this function is a function template specialization. More... | |
FunctionDecl * | getClassScopeSpecializationPattern () const |
Retrieve the class scope template pattern that this function template specialization is instantiated from. More... | |
FunctionTemplateSpecializationInfo * | getTemplateSpecializationInfo () const |
If this function is actually a function template specialization, retrieve information about this function template specialization. Otherwise, returns NULL. More... | |
bool | isImplicitlyInstantiable () const |
Determines whether this function is a function template specialization or a member of a class template specialization that can be implicitly instantiated. More... | |
bool | isTemplateInstantiation () const |
Determines if the given function was instantiated from a function template. More... | |
FunctionDecl * | getTemplateInstantiationPattern () const |
Retrieve the function declaration from which this function could be instantiated, if it is an instantiation (rather than a non-template or a specialization, for example). More... | |
FunctionTemplateDecl * | getPrimaryTemplate () const |
Retrieve the primary template that this function template specialization either specializes or was instantiated from. More... | |
const TemplateArgumentList * | getTemplateSpecializationArgs () const |
Retrieve the template arguments used to produce this function template specialization from the primary template. More... | |
const ASTTemplateArgumentListInfo * | getTemplateSpecializationArgsAsWritten () const |
Retrieve the template argument list as written in the sources, if any. More... | |
void | setFunctionTemplateSpecialization (FunctionTemplateDecl *Template, const TemplateArgumentList *TemplateArgs, void *InsertPos, TemplateSpecializationKind TSK=TSK_ImplicitInstantiation, const TemplateArgumentListInfo *TemplateArgsAsWritten=nullptr, SourceLocation PointOfInstantiation=SourceLocation()) |
Specify that this function declaration is actually a function template specialization. More... | |
void | setDependentTemplateSpecialization (ASTContext &Context, const UnresolvedSetImpl &Templates, const TemplateArgumentListInfo &TemplateArgs) |
Specifies that this function declaration is actually a dependent function template specialization. More... | |
DependentFunctionTemplateSpecializationInfo * | getDependentSpecializationInfo () const |
TemplateSpecializationKind | getTemplateSpecializationKind () const |
Determine what kind of template instantiation this function represents. More... | |
void | setTemplateSpecializationKind (TemplateSpecializationKind TSK, SourceLocation PointOfInstantiation=SourceLocation()) |
Determine what kind of template instantiation this function represents. More... | |
SourceLocation | getPointOfInstantiation () const |
Retrieve the (first) point of instantiation of a function template specialization or a member of a class template specialization. More... | |
bool | isOutOfLine () const override |
Determine whether this is or was instantiated from an out-of-line definition of a member function. More... | |
unsigned | getMemoryFunctionKind () const |
Identify a memory copying or setting function. If the given function is a memory copy or setting function, returns the corresponding Builtin ID. If the function is not a memory function, returns 0. More... | |
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TypeSourceInfo * | getTypeSourceInfo () const |
void | setTypeSourceInfo (TypeSourceInfo *TI) |
SourceLocation | getInnerLocStart () const |
void | setInnerLocStart (SourceLocation L) |
SourceLocation | getOuterLocStart () const |
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, unsigned NumTPLists, TemplateParameterList **TPLists) |
SourceLocation | getTypeSpecStartLoc () const |
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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... | |
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IdentifierInfo * | getIdentifier () const |
StringRef | getName () const |
std::string | getNameAsString () const |
void | printName (raw_ostream &os) const |
DeclarationName | getDeclName () const |
void | setDeclName (DeclarationName N) |
Set the name of this declaration. More... | |
void | printQualifiedName (raw_ostream &OS) const |
void | printQualifiedName (raw_ostream &OS, const PrintingPolicy &Policy) const |
std::string | getQualifiedNameAsString () const |
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. A declaration will replace another declaration if, for example, it is a redeclaration of the same variable or function, but not if it is a declaration of a different kind (function vs. class) or an overloaded function. 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. This is not the linkage as defined by the standard or the codegen notion of linkage. It is just an implementation detail that is used to compute those. More... | |
Linkage | getFormalLinkage () const |
Get the linkage from a semantic point of view. Entities in anonymous namespaces are external (in c++98). 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. Used for consistency checking. Should always return true. 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 |
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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 () |
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 |
void | setInvalidDecl (bool Invalid=true) |
bool | isInvalidDecl () const |
bool | isImplicit () const |
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. This should not be relied upon for anything other than debugging. 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. Returns nullptr if owner is not yet known or declaration is not from a module. More... | |
void | setLocalOwningModule (Module *M) |
unsigned | getIdentifierNamespace () const |
bool | isInIdentifierNamespace (unsigned NS) const |
bool | hasTagIdentifierNamespace () const |
DeclContext * | getLexicalDeclContext () |
const DeclContext * | getLexicalDeclContext () const |
void | setDeclContext (DeclContext *DC) |
void | setLexicalDeclContext (DeclContext *DC) |
bool | isDefinedOutsideFunctionOrMethod () const |
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. It will iterate at least once (when this decl is the only one). 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... | |
SourceLocation | getBodyRBrace () const |
bool | isTemplateParameter () const |
bool | isTemplateParameterPack () const |
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. This will either be a local variable declaration declared 'extern', or a local function declaration. 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. Will return null if the type underlying the Decl does not have a FunctionType. More... | |
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~DeclContext () | |
Decl::Kind | getDeclKind () const |
const char * | getDeclKindName () const |
DeclContext * | getParent () |
getParent - Returns the containing DeclContext. More... | |
const DeclContext * | getParent () const |
DeclContext * | getLexicalParent () |
const DeclContext * | getLexicalParent () const |
DeclContext * | getLookupParent () |
Find the parent context of this context that will be used for unqualified name lookup. More... | |
const DeclContext * | getLookupParent () const |
ASTContext & | getParentASTContext () const |
bool | isClosure () const |
bool | isObjCContainer () const |
bool | isFunctionOrMethod () const |
bool | isLookupContext () const |
Test whether the context supports looking up names. More... | |
bool | isFileContext () const |
bool | isTranslationUnit () const |
bool | isRecord () const |
bool | isNamespace () const |
bool | isStdNamespace () const |
bool | isInlineNamespace () const |
bool | isDependentContext () const |
Determines whether this context is dependent on a template parameter. More... | |
bool | isTransparentContext () const |
bool | isExternCContext () const |
Determines whether this context or some of its ancestors is a linkage specification context that specifies C linkage. More... | |
bool | isExternCXXContext () const |
Determines whether this context or some of its ancestors is a linkage specification context that specifies C++ linkage. More... | |
bool | Equals (const DeclContext *DC) const |
Determine whether this declaration context is equivalent to the declaration context DC. More... | |
bool | Encloses (const DeclContext *DC) const |
Determine whether this declaration context encloses the declaration context DC. More... | |
Decl * | getNonClosureAncestor () |
Find the nearest non-closure ancestor of this context, i.e. the innermost semantic parent of this context which is not a closure. A context may be its own non-closure ancestor. More... | |
const Decl * | getNonClosureAncestor () const |
DeclContext * | getPrimaryContext () |
const DeclContext * | getPrimaryContext () const |
DeclContext * | getRedeclContext () |
const DeclContext * | getRedeclContext () const |
DeclContext * | getEnclosingNamespaceContext () |
Retrieve the nearest enclosing namespace context. More... | |
const DeclContext * | getEnclosingNamespaceContext () const |
RecordDecl * | getOuterLexicalRecordContext () |
Retrieve the outermost lexically enclosing record context. More... | |
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. If either context isn't a namespace, this is equivalent to Equals(). More... | |
void | collectAllContexts (SmallVectorImpl< DeclContext * > &Contexts) |
Collects all of the declaration contexts that are semantically connected to this declaration context. More... | |
decl_range | decls () const |
decl_iterator | decls_begin () const |
decl_iterator | decls_end () const |
bool | decls_empty () const |
decl_range | noload_decls () const |
decl_iterator | noload_decls_begin () const |
decl_iterator | noload_decls_end () const |
void | addDecl (Decl *D) |
Add the declaration D into this context. More... | |
void | addDeclInternal (Decl *D) |
Add the declaration D into this context, but suppress searches for external declarations with the same name. More... | |
void | addHiddenDecl (Decl *D) |
Add the declaration D to this context without modifying any lookup tables. More... | |
void | removeDecl (Decl *D) |
Removes a declaration from this context. More... | |
bool | containsDecl (Decl *D) const |
Checks whether a declaration is in this context. More... | |
lookup_result | lookup (DeclarationName Name) const |
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. More... | |
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. More... | |
void | makeDeclVisibleInContext (NamedDecl *D) |
Makes a declaration visible within this context. More... | |
lookups_range | lookups () const |
lookups_range | noload_lookups () const |
all_lookups_iterator | lookups_begin () const |
Iterators over all possible lookups within this context. More... | |
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. More... | |
all_lookups_iterator | noload_lookups_end () const |
udir_range | using_directives () const |
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). These extra lookup results will be found by walking the lexical declarations of this context. This should be used only if setHasExternalLexicalStorage() has been called on any decl context for which this is the primary context. More... | |
StoredDeclsMap * | getLookupPtr () const |
Retrieve the internal representation of the lookup structure. This may omit some names if we are lazily building the structure. More... | |
StoredDeclsMap * | buildLookup () |
Ensure the lookup structure is fully-built and return it. More... | |
bool | hasExternalLexicalStorage () const |
Whether this DeclContext has external storage containing additional declarations that are lexically in this context. More... | |
void | setHasExternalLexicalStorage (bool ES=true) |
State whether this DeclContext has external storage for declarations lexically in this context. More... | |
bool | hasExternalVisibleStorage () const |
Whether this DeclContext has external storage containing additional declarations that are visible in this context. More... | |
void | setHasExternalVisibleStorage (bool ES=true) |
State whether this DeclContext has external storage for declarations visible in this context. More... | |
bool | isDeclInLexicalTraversal (const Decl *D) const |
Determine whether the given declaration is stored in the list of declarations lexically within this context. More... | |
void | dumpDeclContext () const |
void | dumpLookups () const |
void | dumpLookups (llvm::raw_ostream &OS, bool DumpDecls=false) const |
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Redeclarable (const ASTContext &Ctx) | |
FunctionDecl * | getPreviousDecl () |
Return the previous declaration of this declaration or NULL if this is the first declaration. More... | |
const FunctionDecl * | getPreviousDecl () const |
FunctionDecl * | getFirstDecl () |
Return the first declaration of this declaration or itself if this is the only declaration. More... | |
const FunctionDecl * | 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... | |
FunctionDecl * | getMostRecentDecl () |
Returns the most recent (re)declaration of this declaration. More... | |
const FunctionDecl * | getMostRecentDecl () const |
Returns the most recent (re)declaration of this declaration. More... | |
void | setPreviousDecl (FunctionDecl *PrevDecl) |
Set the previous declaration. If PrevDecl is NULL, set this as the first and only declaration. More... | |
redecl_range | redecls () const |
Returns an iterator range for all the redeclarations of the same decl. It will iterate at least once (when this decl is the only one). More... | |
redecl_iterator | redecls_begin () const |
redecl_iterator | redecls_end () const |
Protected Types | |
typedef Redeclarable < FunctionDecl > | redeclarable_base |
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enum | { TopLevelDeclInObjCContainerFlag = 0x01, ModulePrivateFlag = 0x02 } |
Protected Member Functions | |
FunctionDecl (Kind DK, ASTContext &C, DeclContext *DC, SourceLocation StartLoc, const DeclarationNameInfo &NameInfo, QualType T, TypeSourceInfo *TInfo, StorageClass S, bool isInlineSpecified, bool isConstexprSpecified) | |
FunctionDecl * | getNextRedeclarationImpl () override |
Returns the next redeclaration or itself if this is the only decl. More... | |
FunctionDecl * | getPreviousDeclImpl () override |
Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain. More... | |
FunctionDecl * | getMostRecentDeclImpl () override |
Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain. More... | |
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DeclaratorDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N, QualType T, TypeSourceInfo *TInfo, SourceLocation StartL) | |
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ValueDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N, QualType T) | |
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NamedDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N) | |
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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 |
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DeclContext (Decl::Kind K) | |
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FunctionDecl * | getNextRedeclaration () const |
Friends | |
class | ASTDeclReader |
class | ASTDeclWriter |
Additional Inherited Members | |
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static std::pair< Decl *, Decl * > | BuildDeclChain (ArrayRef< Decl * > Decls, bool FieldsAlreadyLoaded) |
Build up a chain of declarations. More... | |
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static DeclLink | PreviousDeclLink (FunctionDecl *D) |
static DeclLink | LatestDeclLink (const ASTContext &Ctx) |
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llvm::PointerIntPair< Decl *, 2, unsigned > | NextInContextAndBits |
The next declaration within the same lexical DeclContext. These pointers form the linked list that is traversed via DeclContext's decls_begin()/decls_end(). 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. Otherwise, it is the linkage + 1. More... | |
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Decl * | FirstDecl |
Decl * | LastDecl |
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DeclLink | RedeclLink |
Points to the next redeclaration in the chain. More... | |
FunctionDecl * | First |
FunctionDecl - An instance of this class is created to represent a function declaration or definition.
Since a given function can be declared several times in a program, there may be several FunctionDecls that correspond to that function. Only one of those FunctionDecls will be found when traversing the list of declarations in the context of the FunctionDecl (e.g., the translation unit); this FunctionDecl contains all of the information known about the function. Other, previous declarations of the function are available via the getPreviousDecl() chain.
typedef ParmVarDecl* const* clang::FunctionDecl::param_const_iterator |
typedef llvm::iterator_range<param_const_iterator> clang::FunctionDecl::param_const_range |
typedef llvm::iterator_range<param_iterator> clang::FunctionDecl::param_range |
typedef redeclarable_base::redecl_iterator clang::FunctionDecl::redecl_iterator |
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The kind of templated function a FunctionDecl can be.
Enumerator | |
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TK_NonTemplate | |
TK_FunctionTemplate | |
TK_MemberSpecialization | |
TK_FunctionTemplateSpecialization | |
TK_DependentFunctionTemplateSpecialization |
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Definition at line 1641 of file Decl.h.
Referenced by Create(), and CreateDeserialized().
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Definition at line 2244 of file Decl.h.
References clang::ParmVarDecl::classofKind(), and clang::Decl::getKind().
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Definition at line 1683 of file Decl.h.
Referenced by CreateNewFunctionDecl(), clang::Sema::DeclareGlobalAllocationFunction(), clang::Sema::DeclClonePragmaWeak(), generateByrefCopyHelper(), generateByrefDisposeHelper(), clang::CodeGen::CodeGenFunction::GenerateCopyHelperFunction(), clang::CodeGen::CodeGenFunction::GenerateDestroyHelperFunction(), clang::CodeGen::CodeGenFunction::GenerateObjCAtomicGetterCopyHelperFunction(), clang::CodeGen::CodeGenFunction::GenerateObjCAtomicSetterCopyHelperFunction(), clang::Sema::LazilyCreateBuiltin(), rewriteBuiltinFunctionDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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Definition at line 3863 of file Decl.cpp.
References AttributeLangSupport::C, FunctionDecl(), and hasWrittenPrototype().
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Definition at line 3878 of file Decl.cpp.
References AttributeLangSupport::C, FunctionDecl(), and clang::SC_None.
bool FunctionDecl::doesDeclarationForceExternallyVisibleDefinition | ( | ) | const |
For a function declaration in C or C++, determine whether this declaration causes the definition to be externally visible.
For instance, this determines if adding the current declaration to the set of redeclarations of the given functions causes isInlineDefinitionExternallyVisible to change from false to true.
Definition at line 2759 of file Decl.cpp.
References Context, doesThisDeclarationHaveABody(), clang::Decl::getASTContext(), clang::ASTContext::getLangOpts(), clang::Redeclarable< decl_type >::getPreviousDecl(), getStorageClass(), hasBody(), isInlined(), isInlineSpecified(), clang::LazyOffsetPtr< T, OffsT, Get >::isValid(), RedeclForcesDefC99(), redeclForcesDefMSVC(), and clang::SC_Extern.
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doesThisDeclarationHaveABody - Returns whether this specific declaration of the function has a body - that is, if it is a non- deleted definition.
Definition at line 1773 of file Decl.h.
Referenced by clang::ASTDeclWriter::AddFunctionDefinition(), CheckAbstractClassUsage(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitCopyConstructor(), clang::Sema::DefineImplicitDefaultConstructor(), clang::Sema::DefineImplicitDestructor(), clang::Sema::DefineImplicitMoveAssignment(), clang::Sema::DefineImplicitMoveConstructor(), clang::Sema::DefineInheritingConstructor(), doesDeclarationForceExternallyVisibleDefinition(), IsDisallowedCopyOrAssign(), and isInlineDefinitionExternallyVisible().
Stmt * FunctionDecl::getBody | ( | const FunctionDecl *& | Definition | ) | const |
getBody - Retrieve the body (definition) of the function. The function body might be in any of the (re-)declarations of this function. The variant that accepts a FunctionDecl pointer will set that function declaration to the actual declaration containing the body (if there is one). NOTE: For checking if there is a body, use hasBody() instead, to avoid unnecessary AST de-serialization of the body.
Definition at line 2405 of file Decl.cpp.
References clang::LazyOffsetPtr< T, OffsT, Get >::get(), clang::Decl::getASTContext(), and hasBody().
Referenced by addBlockPointerConversion(), clang::ASTDeclWriter::AddFunctionDefinition(), addFunctionPointerConversion(), clang::CodeGen::CodeGenFunction::EmitConstructorBody(), clang::CodeGen::CodeGenFunction::EmitDestructorBody(), clang::CodeGen::CodeGenFunction::emitImplicitAssignmentOperatorBody(), endsWithReturn(), clang::CodeGen::CodeGenFunction::GenerateCode(), clang::LambdaExpr::getBody(), clang::CallEventManager::getCaller(), HandleConstructorCall(), clang::ento::ModelConsumer::HandleTopLevelDecl(), clang::Sema::InstantiateFunctionDefinition(), clang::Expr::isPotentialConstantExpr(), clang::Sema::MarkFunctionReferenced(), clang::ento::ExprEngine::ProcessBaseDtor(), clang::ento::ExprEngine::ProcessMemberDtor(), and clang::ASTNodeImporter::VisitFunctionDecl().
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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 1755 of file Decl.h.
References clang::VarDecl::Definition, and clang::Decl::getBody().
Referenced by getTemplateInstantiationPattern(), and hasTrivialBody().
unsigned FunctionDecl::getBuiltinID | ( | ) | const |
Returns a value indicating whether this function corresponds to a builtin function.
The function corresponds to a built-in function if it is declared at translation scope or within an extern "C" block and its name matches with the name of a builtin. The returned value will be 0 for functions that do not correspond to a builtin, a value of type Builtin::ID
if in the target-independent range [1,Builtin::First), or a target-specific builtin value.
Definition at line 2601 of file Decl.cpp.
References clang::ASTContext::BuiltinInfo, Context, clang::Decl::getASTContext(), clang::IdentifierInfo::getBuiltinID(), clang::TargetInfo::getCXXABI(), clang::Decl::getDeclContext(), clang::Redeclarable< FunctionDecl >::getFirstDecl(), clang::NamedDecl::getIdentifier(), clang::ASTContext::getLangOpts(), clang::LinkageSpecDecl::getLanguage(), getStorageClass(), clang::ASTContext::getTargetInfo(), clang::Decl::isInStdNamespace(), clang::TargetCXXABI::isMicrosoft(), clang::Builtin::Context::isPredefinedLibFunction(), clang::LinkageSpecDecl::lang_c, and clang::SC_Static.
Referenced by clang::Sema::ActOnCallExpr(), clang::Sema::ActOnStartOfFunctionDef(), clang::Sema::AddKnownFunctionAttributes(), clang::Sema::BuildResolvedCallExpr(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::ConvertArgumentsForCall(), emitReplacement(), getAbsoluteValueFunctionKind(), clang::CallExpr::getBuiltinCallee(), getMemoryFunctionKind(), clang::ento::CheckerContext::isCLibraryFunction(), clang::Sema::MergeFunctionDecl(), rewriteBuiltinFunctionDecl(), and clang::Sema::UseArgumentDependentLookup().
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Determine the type of an expression that calls this function.
Definition at line 2007 of file Decl.h.
References clang::Type::getAs(), clang::Decl::getASTContext(), and clang::ValueDecl::getType().
Referenced by clang::consumed::ConsumedAnalyzer::run(), and TryUserDefinedConversion().
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Retrieves the "canonical" declaration of the given declaration.
Reimplemented from clang::Decl.
Reimplemented in clang::CXXConstructorDecl, and clang::CXXMethodDecl.
Definition at line 2590 of file Decl.cpp.
References clang::Redeclarable< FunctionDecl >::getFirstDecl().
Referenced by checkRecursiveFunction(), clang::CodeGen::CGDebugInfo::EmitFunctionStart(), clang::Sema::FinishTemplateArgumentDeduction(), clang::BodyFarm::getBody(), clang::CXXMethodDecl::getCanonicalDecl(), clang::CXXConstructorDecl::getCanonicalDecl(), isGlobal(), isInstantiationOf(), clang::Sema::MarkFunctionReferenced(), clang::Sema::MergeFunctionDecl(), clang::Sema::SetDeclDefaulted(), clang::Sema::SetDeclDeleted(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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Definition at line 1934 of file Decl.h.
References clang::VarDecl::getCanonicalDecl().
FunctionDecl * FunctionDecl::getClassScopeSpecializationPattern | ( | ) | const |
Retrieve the class scope template pattern that this function template specialization is instantiated from.
Definition at line 3068 of file Decl.cpp.
References clang::Decl::getASTContext(), and clang::ASTContext::getClassScopeSpecializationPattern().
Referenced by getTemplateInstantiationPattern(), clang::Sema::InstantiateFunctionDefinition(), and isImplicitlyInstantiable().
Definition at line 1986 of file Decl.h.
Referenced by clang::Sema::ActOnStartOfFunctionDef().
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Definition at line 2211 of file Decl.h.
Referenced by clang::ASTDeclWriter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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inline |
Retrieves the function template that is described by this function declaration.
Every function template is represented as a FunctionTemplateDecl and a FunctionDecl (or something derived from FunctionDecl). The former contains template properties (such as the template parameter lists) while the latter contains the actual description of the template's contents. FunctionTemplateDecl::getTemplatedDecl() retrieves the FunctionDecl that describes the function template, getDescribedFunctionTemplate() retrieves the FunctionTemplateDecl from a FunctionDecl.
Definition at line 2110 of file Decl.h.
Referenced by clang::Sema::ActOnConversionDeclarator(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::AddConversionCandidate(), addFunctionPointerConversion(), clang::Sema::AddOverloadCandidate(), clang::Sema::BuildLambdaExpr(), clang::Sema::CheckForFunctionRedefinition(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckLiteralOperatorDeclaration(), clang::Sema::CheckMain(), clang::Sema::CheckMSVCRTEntryPoint(), CheckOperatorNewDeleteTypes(), clang::Sema::DefineImplicitLambdaToFunctionPointerConversion(), DiagnoseArityMismatch(), clang::CodeGen::CodeGenFunction::EmitLambdaDelegatingInvokeBody(), clang::CXXRecordDecl::getGenericLambdaTemplateParameterList(), clang::CXXMethodDecl::isCopyAssignmentOperator(), clang::CXXConstructorDecl::isCopyOrMoveConstructor(), clang::CXXMethodDecl::isMoveAssignmentOperator(), clang::Sema::IsOverload(), clang::CXXConstructorDecl::isSpecializationCopyingObject(), clang::Sema::MergeCXXFunctionDecl(), setPreviousDeclaration(), ShouldWarnAboutMissingPrototype(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), clang::ASTDeclWriter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
FunctionDecl * FunctionDecl::getInstantiatedFromMemberFunction | ( | ) | const |
If this function is an instantiation of a member function of a class template specialization, retrieves the function from which it was instantiated.
This routine will return non-NULL for (non-templated) member functions of class templates and for instantiations of function templates. For example, given:
The declaration for X<int>::f is a (non-templated) FunctionDecl whose parent is the class template specialization X<int>. For this declaration, getInstantiatedFromFunction() will return the FunctionDecl X<T>::A. When a complete definition of X<int>::A is required, it will be instantiated from the declaration returned by getInstantiatedFromMemberFunction().
Definition at line 2948 of file Decl.cpp.
References getMemberSpecializationInfo().
Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::DiagnoseEmptyLookup(), getExplicitVisibilityAux(), getTemplateInstantiationPattern(), clang::Sema::InstantiateClassMembers(), isInstantiationOf(), and isOutOfLine().
LanguageLinkage FunctionDecl::getLanguageLinkage | ( | ) | const |
Compute the language linkage.
Definition at line 2533 of file Decl.cpp.
References getDeclLanguageLinkage().
Referenced by getTypeString().
const IdentifierInfo * FunctionDecl::getLiteralIdentifier | ( | ) | const |
getLiteralIdentifier - The literal suffix identifier this function represents, if any.
Definition at line 2925 of file Decl.cpp.
References clang::DeclarationName::CXXLiteralOperatorName, clang::DeclarationName::getCXXLiteralIdentifier(), and clang::NamedDecl::getDeclName().
Referenced by clang::Sema::CheckFunctionDeclaration().
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inline |
If this function is an instantiation of a member function of a class template specialization, retrieves the member specialization information.
Definition at line 2087 of file Decl.h.
Referenced by getInstantiatedFromMemberFunction(), clang::Sema::MarkFunctionReferenced(), useInlineVisibilityHidden(), clang::ASTDeclWriter::VisitFunctionDecl(), clang::ASTDeclReader::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
unsigned FunctionDecl::getMemoryFunctionKind | ( | ) | const |
Identify a memory copying or setting function. If the given function is a memory copy or setting function, returns the corresponding Builtin ID. If the function is not a memory function, returns 0.
Definition at line 3226 of file Decl.cpp.
References getBuiltinID(), clang::NamedDecl::getIdentifier(), isExternC(), and clang::IdentifierInfo::isStr().
Referenced by getStrlenExprArg().
unsigned FunctionDecl::getMinRequiredArguments | ( | ) | const |
getMinRequiredArguments - Returns the minimum number of arguments needed to call this function. This may be fewer than the number of function parameters, if some of the parameters have default arguments (in C++).
getMinRequiredArguments - Returns the minimum number of arguments needed to call this function. This may be fewer than the number of function parameters, if some of the parameters have default arguments (in C++) or are parameter packs (C++11).
Definition at line 2694 of file Decl.cpp.
References clang::frontend::CPlusPlus, clang::Decl::getASTContext(), getNumParams(), and params().
Referenced by clang::Sema::AddMethodCandidate(), clang::Sema::AddOverloadCandidate(), CheckArityMismatch(), clang::Sema::ConvertArgumentsForCall(), clang::Sema::DeduceTemplateArguments(), DiagnoseArityMismatch(), clang::Sema::MergeCXXFunctionDecl(), clang::Sema::SpecialMemberIsTrivial(), and clang::FunctionCallFilterCCC::ValidateCandidate().
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Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain.
Reimplemented from clang::Decl.
Definition at line 1669 of file Decl.h.
References clang::Redeclarable< VarDecl >::getMostRecentDecl().
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getNameForDiagnostic - Appends a human-readable name for this declaration into the given stream.
This is the method invoked by Sema when displaying a NamedDecl in a diagnostic. It does not necessarily produce the same result as printName(); for example, class template specializations are printed with their template arguments.
Reimplemented from clang::NamedDecl.
Definition at line 2353 of file Decl.cpp.
References clang::TemplateArgumentList::data(), clang::NamedDecl::getNameForDiagnostic(), getTemplateSpecializationArgs(), clang::TemplateSpecializationType::PrintTemplateArgumentList(), and clang::TemplateArgumentList::size().
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Definition at line 1709 of file Decl.h.
References clang::NamedDecl::getDeclName(), and clang::Decl::getLocation().
Referenced by clang::Sema::CheckFriendAccess(), getReturnTypeSourceRange(), RebuildLambdaScopeInfo(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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Returns the next redeclaration or itself if this is the only decl.
Decl subclasses that can be redeclared should override this method so that Decl::redecl_iterator can iterate over them.
Reimplemented from clang::Decl.
Definition at line 1663 of file Decl.h.
References clang::Redeclarable< VarDecl >::getNextRedeclaration().
unsigned FunctionDecl::getNumParams | ( | ) | const |
getNumParams - Return the number of parameters this function must have based on its FunctionType. This is the length of the ParamInfo array after it has been created.
Definition at line 2651 of file Decl.cpp.
References clang::Type::getAs(), clang::FunctionProtoType::getNumParams(), and clang::ValueDecl::getType().
Referenced by clang::Sema::ActOnCXXDelete(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnReenterFunctionContext(), AddFunctionParameterChunks(), addFunctionPointerConversion(), addInstantiatedParametersToScope(), clang::Sema::AddKnownFunctionAttributes(), clang::Sema::addLambdaParameters(), AddOverloadParameterChunks(), clang::Sema::BuildBlockForLambdaConversion(), BuildImplicitBaseInitializer(), checkAttrArgsAreCapabilityObjs(), clang::Sema::CheckConstructor(), clang::Sema::CheckCXXDefaultArguments(), clang::Sema::CheckCXXThrowOperand(), clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::Sema::CheckMain(), CheckOperatorNewDeleteTypes(), clang::Sema::CheckOverloadedOperatorDeclaration(), clang::PredefinedExpr::ComputeName(), CopyObject(), clang::Sema::DeduceTemplateArguments(), clang::Sema::DiagnoseAlwaysNonNullPointer(), DiagnoseBadTarget(), doesUsualArrayDeleteWantSize(), clang::CodeGen::CodeGenFunction::EmitNonNullArgCheck(), emitReplacement(), clang::comments::DeclInfo::fill(), clang::Sema::FinishTemplateArgumentDeduction(), functionDeclHasDefaultArgument(), GenOpenCLArgMetadata(), getMinRequiredArguments(), clang::OverloadCandidate::getNumParams(), clang::consumed::ConsumedStmtVisitor::handleCall(), handleCleanupAttr(), clang::CXXConstructorDecl::isConvertingConstructor(), clang::CXXMethodDecl::isCopyAssignmentOperator(), clang::CXXConstructorDecl::isCopyOrMoveConstructor(), clang::CXXConstructorDecl::isDefaultConstructor(), clang::Sema::isInitListConstructor(), clang::CXXMethodDecl::isMoveAssignmentOperator(), isNonPlacementDeallocationFunction(), clang::CXXConstructorDecl::isSpecializationCopyingObject(), clang::CXXMethodDecl::isUsualDeallocationFunction(), isVariadicFunctionTemplate(), clang::Sema::MarkDeducedTemplateParameters(), clang::Sema::MergeCompatibleFunctionDecls(), clang::Sema::MergeCXXFunctionDecl(), clang::Sema::MergeFunctionDecl(), ShouldWarnAboutMissingPrototype(), clang::Sema::SpecialMemberIsTrivial(), clang::TemplateDeclInstantiator::SubstFunctionType(), clang::Sema::SubstituteExplicitTemplateArguments(), clang::FunctionCallFilterCCC::ValidateCandidate(), and clang::ento::ExprEngine::VisitCXXNewExpr().
OverloadedOperatorKind FunctionDecl::getOverloadedOperator | ( | ) | const |
getOverloadedOperator - Which C++ overloaded operator this function represents, if any.
Definition at line 2916 of file Decl.cpp.
References clang::DeclarationName::CXXOperatorName, clang::DeclarationName::getCXXOverloadedOperator(), clang::NamedDecl::getDeclName(), and clang::OO_None.
Referenced by clang::Sema::CheckOverloadedOperatorDeclaration(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitMoveAssignment(), DiagnoseShiftCompare(), clang::CodeGen::CodeGenFunction::EmitDeleteCall(), getNonClosureContext(), clang::CXXMethodDecl::isCopyAssignmentOperator(), clang::isLambdaCallOperator(), clang::CXXMethodDecl::isMoveAssignmentOperator(), isNonPlacementDeallocationFunction(), clang::CXXMethodDecl::isUsualDeallocationFunction(), and clang::CodeGen::CodeGenFunction::StartFunction().
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Definition at line 1968 of file Decl.h.
Referenced by clang::Sema::ActOnReenterFunctionContext(), AddFunctionParameterChunks(), addFunctionPointerConversion(), addInstantiatedParametersToScope(), clang::Sema::AddKnownFunctionAttributes(), clang::Sema::addLambdaParameters(), AddOverloadParameterChunks(), clang::Sema::BuildBlockForLambdaConversion(), BuildImplicitBaseInitializer(), BuildImplicitMemberInitializer(), clang::Sema::BuildLiteralOperatorCall(), checkAttrArgsAreCapabilityObjs(), checkBuiltinArgument(), CheckConstexprParameterTypes(), clang::Sema::CheckConstructor(), clang::Sema::CheckCXXDefaultArguments(), clang::Sema::CheckCXXThrowOperand(), clang::Sema::CheckEnableIf(), CheckOperatorNewDeclaration(), CheckOperatorNewDeleteTypes(), clang::Sema::CheckOverloadedOperatorDeclaration(), clang::PredefinedExpr::ComputeName(), clang::Sema::ConvertArgumentsForCall(), CopyObject(), create_dispatch_once(), create_dispatch_sync(), create_OSAtomicCompareAndSwap(), clang::Sema::CreateOverloadedArraySubscriptExpr(), clang::Sema::CreateOverloadedBinOp(), clang::Sema::CreateOverloadedUnaryOp(), clang::CodeCompleteConsumer::OverloadCandidate::CreateSignatureString(), clang::Sema::DeduceTemplateArguments(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitMoveAssignment(), clang::Sema::DiagnoseAlwaysNonNullPointer(), DiagnoseArityMismatch(), DiagnoseBadTarget(), DiagnoseInvalidRedeclaration(), clang::CodeGen::CodeGenFunction::EmitNonNullArgCheck(), emitReplacement(), clang::Sema::FinishTemplateArgumentDeduction(), functionDeclHasDefaultArgument(), clang::Sema::GatherArgumentsForCall(), GenOpenCLArgMetadata(), clang::consumed::ConsumedStmtVisitor::handleCall(), handleCleanupAttr(), hasSimilarParameters(), clang::CXXConstructorDecl::isConvertingConstructor(), clang::CXXMethodDecl::isCopyAssignmentOperator(), clang::CXXConstructorDecl::isCopyConstructor(), clang::CXXConstructorDecl::isCopyOrMoveConstructor(), clang::CXXConstructorDecl::isDefaultConstructor(), clang::Sema::isInitListConstructor(), clang::CXXMethodDecl::isMoveAssignmentOperator(), clang::CXXConstructorDecl::isMoveConstructor(), isNonPlacementDeallocationFunction(), clang::CXXConstructorDecl::isSpecializationCopyingObject(), clang::CXXMethodDecl::isUsualDeallocationFunction(), isVariadicFunctionTemplate(), clang::Sema::MarkDeducedTemplateParameters(), clang::Sema::MergeCompatibleFunctionDecls(), clang::Sema::MergeCXXFunctionDecl(), clang::Sema::MergeFunctionDecl(), mergeParamDeclAttributes(), clang::Sema::PerformImplicitConversion(), clang::Sema::PerformMoveOrCopyInitialization(), clang::Sema::SpecialMemberIsTrivial(), and clang::ento::ExprEngine::VisitCXXNewExpr().
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SourceLocation FunctionDecl::getPointOfInstantiation | ( | ) | const |
Retrieve the (first) point of instantiation of a function template specialization or a member of a class template specialization.
Definition at line 3187 of file Decl.cpp.
Referenced by SpecializeCorrespondingLambdaCallOperatorAndInvoker().
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Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain.
Reimplemented from clang::Decl.
Definition at line 1666 of file Decl.h.
References clang::Redeclarable< VarDecl >::getPreviousDecl().
FunctionTemplateDecl * FunctionDecl::getPrimaryTemplate | ( | ) | const |
Retrieve the primary template that this function template specialization either specializes or was instantiated from.
If this function declaration is not a function template specialization, returns NULL.
Definition at line 3059 of file Decl.cpp.
Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::AddConversionCandidate(), clang::Sema::CheckFunctionTemplateSpecialization(), clang::Sema::CheckLiteralOperatorDeclaration(), clang::Sema::DiagnoseEmptyLookup(), clang::Sema::FinishTemplateArgumentDeduction(), getTemplateInstantiationPattern(), clang::Sema::InstantiateFunctionDefinition(), clang::isBetterOverloadCandidate(), clang::CXXMethodDecl::isCopyAssignmentOperator(), clang::CXXConstructorDecl::isCopyOrMoveConstructor(), clang::CXXMethodDecl::isLambdaStaticInvoker(), clang::CXXMethodDecl::isMoveAssignmentOperator(), isOutOfLine(), isTemplate(), clang::CXXMethodDecl::isUsualDeallocationFunction(), and NoteFunctionCandidate().
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Definition at line 1997 of file Decl.h.
References clang::Type::getAs(), and clang::ValueDecl::getType().
Referenced by clang::Sema::ActOnCapScopeReturnStmt(), clang::Sema::ActOnFinishFunctionBody(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnStartOfFunctionDef(), clang::Sema::BuildCallToMemberFunction(), clang::Sema::BuildCXXMemberCallExpr(), clang::Sema::buildLambdaScope(), clang::Sema::BuildLiteralOperatorCall(), clang::Sema::BuildOverloadedArrowExpr(), clang::Sema::BuildReturnStmt(), clang::Sema::CheckConstexprFunctionBody(), clang::Sema::CheckConstexprFunctionDecl(), clang::Sema::CheckFunctionDeclaration(), create_OSAtomicCompareAndSwap(), clang::Sema::CreateOverloadedArraySubscriptExpr(), clang::Sema::CreateOverloadedBinOp(), clang::Sema::CreateOverloadedUnaryOp(), clang::Sema::DeduceReturnType(), clang::Sema::DeduceTemplateArguments(), DiagnoseConstAssignment(), dumpMicrosoftThunkAdjustment(), clang::CodeGen::CodeGenFunction::EmitCXXMemberOrOperatorMemberCallExpr(), clang::comments::DeclInfo::fill(), clang::CodeGen::CodeGenFunction::GenerateCode(), clang::CXXConversionDecl::getConversionType(), clang::ASTContext::getObjCEncodingForFunctionDecl(), GetTypeOfFunction(), HandleFunctionCall(), handleGlobalAttr(), hasUnusedResultAttr(), clang::Sema::InstantiateFunctionDefinition(), clang::Sema::MergeFunctionDecl(), notePlausibleOverloads(), RebuildLambdaScopeInfo(), SpecializeCorrespondingLambdaCallOperatorAndInvoker(), SubstAutoWithinFunctionReturnType(), and TryRefInitWithConversionFunction().
SourceRange FunctionDecl::getReturnTypeSourceRange | ( | ) | const |
Attempt to compute an informative source range covering the function return type. This may omit qualifiers and other information with limited representation in the AST.
Definition at line 2819 of file Decl.cpp.
References clang::TypeLoc::getAs(), clang::Decl::getASTContext(), clang::SourceRange::getEnd(), clang::DeclarationNameInfo::getLocStart(), getNameInfo(), clang::FunctionTypeLoc::getReturnLoc(), clang::ASTContext::getSourceManager(), clang::TypeLoc::getSourceRange(), clang::TypeSourceInfo::getTypeLoc(), clang::DeclaratorDecl::getTypeSourceInfo(), clang::TypeLoc::IgnoreParens(), clang::SourceManager::isBeforeInTranslationUnit(), clang::SourceLocation::isInvalid(), clang::SourceRange::isInvalid(), and SM.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::CheckMain(), clang::Sema::CheckOverridingFunctionReturnType(), DiagnoseConstAssignment(), handleGlobalAttr(), and clang::Sema::MergeFunctionDecl().
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Source range that this declaration covers.
Reimplemented from clang::DeclaratorDecl.
Definition at line 3222 of file Decl.cpp.
References clang::DeclaratorDecl::getOuterLocStart().
Referenced by clang::Sema::CheckExplicitlyDefaultedSpecialMember(), DiagnoseInvalidRedeclaration(), clang::Decl::getBodyRBrace(), clang::Sema::MaybeSuggestAddingStaticToDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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Returns the storage class as written in the source. For the computed linkage of symbol, see getLinkage.
Definition at line 2020 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), canRedefineFunction(), clang::Sema::CheckForFunctionRedefinition(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckMain(), CheckOperatorNewDeleteDeclarationScope(), clang::Sema::CheckOverridingFunctionAttributes(), doesDeclarationForceExternallyVisibleDefinition(), getBuiltinID(), isGlobal(), isInlineDefinitionExternallyVisible(), clang::CXXMethodDecl::isStatic(), clang::Sema::MergeFunctionDecl(), RedeclForcesDefC99(), redeclForcesDefMSVC(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
FunctionDecl::TemplatedKind FunctionDecl::getTemplatedKind | ( | ) | const |
What kind of templated function this is.
Definition at line 2932 of file Decl.cpp.
References TK_DependentFunctionTemplateSpecialization, TK_FunctionTemplate, TK_FunctionTemplateSpecialization, TK_MemberSpecialization, and TK_NonTemplate.
Referenced by clang::Sema::CheckExplicitlyDefaultedSpecialMember(), checkRecursiveFunction(), clang::Sema::DiagnoseEmptyLookup(), clang::Sema::IsInsideALocalClassWithinATemplateFunction(), and clang::ASTDeclWriter::VisitFunctionDecl().
FunctionDecl * FunctionDecl::getTemplateInstantiationPattern | ( | ) | const |
Retrieve the function declaration from which this function could be instantiated, if it is an instantiation (rather than a non-template or a specialization, for example).
Definition at line 3018 of file Decl.cpp.
References getBody(), getClassScopeSpecializationPattern(), getInstantiatedFromMemberFunction(), getPrimaryTemplate(), clang::FunctionTemplateDecl::getTemplatedDecl(), getTemplateSpecializationKind(), clang::isGenericLambdaCallOperatorSpecialization(), and clang::TSK_ExplicitSpecialization.
Referenced by clang::PredefinedExpr::ComputeName(), clang::Sema::DeduceReturnType(), clang::CodeGen::CodeGenFunction::GenerateCode(), getDefiningModule(), clang::CXXMethodDecl::hasInlineBody(), clang::Sema::InstantiateFunctionDefinition(), isImplicitlyInstantiable(), clang::Sema::SetDeclDefaulted(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
const TemplateArgumentList * FunctionDecl::getTemplateSpecializationArgs | ( | ) | const |
Retrieve the template arguments used to produce this function template specialization from the primary template.
If this function declaration is not a function template specialization, returns NULL.
Definition at line 3073 of file Decl.cpp.
Referenced by clang::Sema::DefineImplicitLambdaToFunctionPointerConversion(), clang::CodeGen::CodeGenFunction::EmitLambdaDelegatingInvokeBody(), clang::Sema::FinishTemplateArgumentDeduction(), getNameForDiagnostic(), and isTemplate().
const ASTTemplateArgumentListInfo * FunctionDecl::getTemplateSpecializationArgsAsWritten | ( | ) | const |
Retrieve the template argument list as written in the sources, if any.
If this function declaration is not a function template specialization or if it had no explicit template argument list, returns NULL. Note that it an explicit template argument list may be written empty, e.g., template<> void foo<>(char* s);
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If this function is actually a function template specialization, retrieve information about this function template specialization. Otherwise, returns NULL.
Definition at line 2131 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::CheckFunctionTemplateSpecialization(), clang::Sema::MarkFunctionReferenced(), clang::Sema::MergeFunctionDecl(), useInlineVisibilityHidden(), and clang::ASTDeclWriter::VisitFunctionDecl().
TemplateSpecializationKind FunctionDecl::getTemplateSpecializationKind | ( | ) | const |
Determine what kind of template instantiation this function represents.
Definition at line 3149 of file Decl.cpp.
References clang::FunctionTemplateSpecializationInfo::getTemplateSpecializationKind(), clang::MemberSpecializationInfo::getTemplateSpecializationKind(), and clang::TSK_Undeclared.
Referenced by clang::Sema::ActOnConversionDeclarator(), clang::Sema::ActOnExplicitInstantiation(), basicGVALinkageForFunction(), clang::Sema::CheckConstructor(), clang::Sema::CheckMemberSpecialization(), clang::Sema::DefineUsedVTables(), getLVForLocalDecl(), getTemplateInstantiationPattern(), clang::CodeGen::CodeGenModule::getVTableLinkage(), clang::Sema::InstantiateFunctionDefinition(), isImplicitlyInstantiable(), isTemplateInstantiation(), clang::Sema::MergeCXXFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
bool FunctionDecl::hasBody | ( | const FunctionDecl *& | Definition | ) | const |
Returns true if the function has a body (definition). The function body might be in any of the (re-)declarations of this function. The variant that accepts a FunctionDecl pointer will set that function declaration to the actual declaration containing the body (if there is one).
Definition at line 2368 of file Decl.cpp.
References clang::Redeclarable< FunctionDecl >::redecls().
Referenced by clang::Sema::BuildResolvedCallExpr(), clang::Sema::DefineUsedVTables(), DelegatingCycleHelper(), DiagnoseInvalidRedeclaration(), clang::CXXInstanceCall::getRuntimeDefinition(), clang::CodeGen::CodeGenModule::getVTableLinkage(), clang::ento::ModelConsumer::HandleTopLevelDecl(), clang::CXXMethodDecl::hasInlineBody(), isImplicitlyInstantiable(), isOutOfLine(), clang::CodeGen::CodeGenVTables::isVTableExternal(), and useInlineVisibilityHidden().
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Returns true if this Decl
represents a declaration for a body of code, such as a function or method definition. Note that hasBody
can also return true if any redeclaration of this Decl
represents a declaration for a body of code.
Reimplemented from clang::Decl.
Definition at line 1727 of file Decl.h.
References clang::VarDecl::Definition, and clang::Decl::hasBody().
Referenced by doesDeclarationForceExternallyVisibleDefinition(), and getBody().
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Whether falling off this function implicitly returns null/zero. If a more specific implicit return value is required, front-ends should synthesize the appropriate return statements.
Definition at line 1816 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), and clang::CodeGen::CodeGenFunction::GenerateCode().
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Whether this function inherited its prototype from a previous declaration.
Definition at line 1831 of file Decl.h.
Referenced by clang::ASTDeclWriter::VisitCXXMethodDecl().
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Whether this function has a prototype, either because one was explicitly written or because it was "inherited" by merging a declaration without a prototype with a declaration that has a prototype.
Definition at line 1823 of file Decl.h.
Referenced by clang::Sema::BuildResolvedCallExpr(), EmitFunctionDeclLValue(), and clang::Sema::MergeFunctionDecl().
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bool FunctionDecl::hasTrivialBody | ( | ) | const |
hasTrivialBody - Returns whether the function has a trivial body that does not require any specific codegen.
Definition at line 2379 of file Decl.cpp.
Referenced by CanSkipVTablePointerInitialization(), HasTrivialDestructorBody(), and clang::CodeGen::CodeGenModule::TryEmitBaseDestructorAsAlias().
bool FunctionDecl::hasUnusedResultAttr | ( | ) | const |
Returns true if this function or its return type has the warn_unused_result attribute. If the return type has the attribute and this function is a method of the return type's class, then false will be returned to avoid spurious warnings on member methods such as assignment operators.
Definition at line 2839 of file Decl.cpp.
References clang::Type::getAsCXXRecordDecl(), clang::CXXMethodDecl::getCorrespondingMethodInClass(), getReturnType(), clang::Decl::hasAttr(), and clang::Type::isRecordType().
Referenced by clang::Sema::DiagnoseUnusedExprResult(), and clang::Expr::isUnusedResultAWarning().
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Definition at line 1827 of file Decl.h.
Referenced by Create(), clang::ASTDeclWriter::VisitCXXMethodDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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Whether this is a (C++11) constexpr function or constexpr constructor.
Definition at line 1835 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::BuildReturnStmt(), CheckConstexprFunction(), clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckFunctionTemplateSpecialization(), clang::Sema::CheckMain(), CheckTrivialDefaultConstructor(), isConfigurationValue(), clang::Sema::MarkFunctionReferenced(), clang::Sema::MergeCXXFunctionDecl(), specialMemberIsConstexpr(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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Whether this function is defaulted per C++0x. Only valid for special member functions.
Definition at line 1805 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::AddMethodCandidate(), clang::Sema::AddOverloadCandidate(), checkMoveAssignmentForRepeatedMove(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitCopyConstructor(), clang::Sema::DefineImplicitDefaultConstructor(), clang::Sema::DefineImplicitDestructor(), clang::Sema::DefineImplicitMoveAssignment(), clang::Sema::DefineImplicitMoveConstructor(), clang::CodeGen::CodeGenFunction::EmitCXXMemberOrOperatorMemberCallExpr(), EmitMemberInitializer(), clang::CodeGen::CodeGenFunction::GenerateCode(), HandleConstructorCall(), clang::Sema::InstantiateFunctionDefinition(), clang::Sema::isImplicitlyDeleted(), isMemcpyEquivalentSpecialMember(), clang::CXXMethodDecl::isUserProvided(), PerformConstructorInitialization(), TryValueInitialization(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
bool FunctionDecl::isDefined | ( | const FunctionDecl *& | Definition | ) | const |
isDefined - Returns true if the function is defined at all, including a deleted definition. Except for the behavior when the function is deleted, behaves like hasBody.
Definition at line 2393 of file Decl.cpp.
References clang::Redeclarable< FunctionDecl >::redecls().
Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::ActOnFinishFunctionBody(), clang::Sema::CheckForFunctionRedefinition(), clang::TemplateDeclInstantiator::InitFunctionInstantiation(), clang::Sema::InstantiateFunctionDefinition(), clang::Sema::MarkFunctionReferenced(), clang::Sema::MarkVTableUsed(), clang::Sema::MergeCXXFunctionDecl(), clang::Sema::MergeFunctionDecl(), clang::Sema::SetDeclDefaulted(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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Definition at line 1741 of file Decl.h.
References clang::VarDecl::Definition.
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Whether this function has been deleted.
A function that is "deleted" (via the C++0x "= delete" syntax) acts like a normal function, except that it cannot actually be called or have its address taken. Deleted functions are typically used in C++ overload resolution to attract arguments whose type or lvalue/rvalue-ness would permit the use of a different overload that would behave incorrectly. For example, one might use deleted functions to ban implicit conversion from a floating-point number to an Integer type:
Definition at line 1861 of file Decl.h.
References clang::VarDecl::getCanonicalDecl().
Referenced by clang::Sema::ActOnEndOfTranslationUnit(), clang::Sema::ActOnFinishFunctionBody(), clang::Sema::AddMethodCandidate(), clang::Sema::AddOverloadCandidate(), clang::Sema::AddOverriddenMethods(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitCopyConstructor(), clang::Sema::DefineImplicitDefaultConstructor(), clang::Sema::DefineImplicitDestructor(), clang::Sema::DefineImplicitMoveAssignment(), clang::Sema::DefineImplicitMoveConstructor(), clang::Sema::DefineInheritingConstructor(), clang::Sema::FindDeallocationFunction(), clang::CXXRecordDecl::finishedDefaultedOrDeletedMember(), clang::TemplateDeclInstantiator::InitFunctionInstantiation(), clang::Sema::isImplicitlyDeleted(), clang::CXXMethodDecl::isUserProvided(), clang::Sema::LookupSpecialMember(), clang::Sema::MarkVTableUsed(), clang::Sema::NoteDeletedFunction(), NoteFunctionCandidate(), clang::Sema::SetDeclDeleted(), ShouldWarnAboutMissingPrototype(), and TryValueInitialization().
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Definition at line 1862 of file Decl.h.
Referenced by NoteFunctionCandidate(), and clang::TemplateDeclInstantiator::VisitCXXMethodDecl().
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Whether this function is explicitly defaulted per C++0x. Only valid for special member functions.
Definition at line 1810 of file Decl.h.
Referenced by clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::Sema::MergeFunctionDecl(), and clang::TemplateDeclInstantiator::VisitCXXMethodDecl().
bool FunctionDecl::isExternC | ( | ) | const |
Determines whether this function is a function with external, C linkage.
Definition at line 2537 of file Decl.cpp.
References isDeclExternC().
Referenced by clang::Sema::CheckEquivalentExceptionSpec(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckLiteralOperatorDeclaration(), clang::Sema::GatherArgumentsForCall(), and getMemoryFunctionKind().
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Determine whether this function is a function template specialization.
Definition at line 2120 of file Decl.h.
Referenced by clang::Sema::ActOnStartCXXMemberReference(), clang::Sema::DefineImplicitLambdaToFunctionPointerConversion(), clang::CodeGen::CodeGenFunction::EmitLambdaDelegatingInvokeBody(), clang::isGenericLambdaCallOperatorSpecialization(), clang::CXXMethodDecl::isLambdaStaticInvoker(), clang::Sema::MergeFunctionDecl(), and ShouldWarnAboutMissingPrototype().
bool FunctionDecl::isGlobal | ( | ) | const |
Determines whether this is a global function.
Definition at line 2549 of file Decl.cpp.
References getCanonicalDecl(), clang::Decl::getDeclContext(), getStorageClass(), clang::DeclContext::isNamespace(), and clang::SC_Static.
Referenced by ShouldWarnAboutMissingPrototype(), and clang::CallGraph::VisitFunctionDecl().
bool FunctionDecl::isImplicitlyInstantiable | ( | ) | const |
Determines whether this function is a function template specialization or a member of a class template specialization that can be implicitly instantiated.
Definition at line 2966 of file Decl.cpp.
References getClassScopeSpecializationPattern(), getTemplateInstantiationPattern(), getTemplateSpecializationKind(), hasBody(), isInlined(), clang::Decl::isInvalidDecl(), clang::TSK_ExplicitInstantiationDeclaration, clang::TSK_ExplicitInstantiationDefinition, clang::TSK_ExplicitSpecialization, clang::TSK_ImplicitInstantiation, and clang::TSK_Undeclared.
Referenced by clang::Sema::MarkFunctionReferenced().
bool FunctionDecl::isInExternCContext | ( | ) | const |
Determines whether this function's context is, or is nested within, a C++ extern "C" linkage spec.
Definition at line 2541 of file Decl.cpp.
References clang::Decl::getLexicalDeclContext(), and clang::DeclContext::isExternCContext().
bool FunctionDecl::isInExternCXXContext | ( | ) | const |
Determines whether this function's context is, or is nested within, a C++ extern "C++" linkage spec.
Definition at line 2545 of file Decl.cpp.
References clang::Decl::getLexicalDeclContext(), and clang::DeclContext::isExternCXXContext().
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Determine whether this function should be inlined, because it is either marked "inline" or "constexpr" or is a member function of a class that was defined in the class body.
Definition at line 2040 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::ActOnStartOfFunctionDef(), basicGVALinkageForFunction(), clang::Sema::CheckForFunctionRedefinition(), clang::Sema::DefineUsedVTables(), diagnoseUseOfInternalDeclInInlineFunction(), doesDeclarationForceExternallyVisibleDefinition(), getLVForLocalDecl(), clang::CodeGen::CodeGenModule::getVTableLinkage(), clang::Sema::InstantiateFunctionDefinition(), clang::ento::CheckerContext::isCLibraryFunction(), isFunctionDefinitionDiscarded(), isImplicitlyInstantiable(), isInlineDefinitionExternallyVisible(), isMSExternInline(), clang::Sema::MarkFunctionReferenced(), clang::Sema::MergeCXXFunctionDecl(), clang::Sema::MergeFunctionDecl(), ShouldWarnAboutMissingPrototype(), useInlineVisibilityHidden(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
bool FunctionDecl::isInlineDefinitionExternallyVisible | ( | ) | const |
For an inline function definition in C, or for a gnu_inline function in C++, determine whether the definition will be externally visible.
Inline function definitions are always available for inlining optimizations. However, depending on the language dialect, declaration specifiers, and attributes, the definition of an inline function may or may not be "externally" visible to other translation units in the program.
In C99, inline definitions are not externally visible by default. However, if even one of the global-scope declarations is marked "extern inline", the inline definition becomes externally visible (C99 6.7.4p6).
In GNU89 mode, or if the gnu_inline attribute is attached to the function definition, we use the GNU semantics for inline, which are nearly the opposite of C99 semantics. In particular, "inline" by itself will create an externally visible symbol, but "extern inline" will not create an externally visible symbol.
Definition at line 2868 of file Decl.cpp.
References Context, doesThisDeclarationHaveABody(), clang::Decl::getASTContext(), clang::ASTContext::getLangOpts(), getStorageClass(), isInlined(), isInlineSpecified(), RedeclForcesDefC99(), clang::Redeclarable< FunctionDecl >::redecls(), and clang::SC_Extern.
Referenced by basicGVALinkageForFunction().
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Determine whether the "inline" keyword was specified for this function.
Definition at line 2024 of file Decl.h.
Referenced by canRedefineFunction(), clang::Sema::CheckForFunctionRedefinition(), clang::Sema::CheckMain(), computeKeyFunction(), doesDeclarationForceExternallyVisibleDefinition(), handleGNUInlineAttr(), isInlineDefinitionExternallyVisible(), RedeclForcesDefC99(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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Whether this templated function will be late parsed.
Definition at line 1793 of file Decl.h.
Referenced by clang::Sema::ActOnStartOfFunctionDef(), and clang::Sema::InstantiateFunctionDefinition().
bool FunctionDecl::isMain | ( | ) | const |
Determines whether this function is "main", which is the entry point into an executable program.
Definition at line 2434 of file Decl.cpp.
References clang::TranslationUnitDecl::getASTContext(), clang::Decl::getDeclContext(), clang::ASTContext::getLangOpts(), clang::DeclContext::getRedeclContext(), and isNamed().
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::IsOverload(), clang::Sema::SetDeclDeleted(), and ShouldWarnAboutMissingPrototype().
bool FunctionDecl::isMSExternInline | ( | ) | const |
The combination of the extern and inline keywords under MSVC forces the function to be required.
Note: This function assumes that we will only get called when isInlined() would return true for this FunctionDecl.
Definition at line 2710 of file Decl.cpp.
References Context, clang::Decl::getASTContext(), clang::ASTContext::getLangOpts(), clang::Redeclarable< FunctionDecl >::getMostRecentDecl(), clang::Redeclarable< decl_type >::getPreviousDecl(), isInlined(), and clang::SC_Extern.
Referenced by basicGVALinkageForFunction().
bool FunctionDecl::isMSVCRTEntryPoint | ( | ) | const |
Determines whether this function is a MSVCRT user defined entry point.
Definition at line 2442 of file Decl.cpp.
References clang::TranslationUnitDecl::getASTContext(), clang::Decl::getDeclContext(), clang::NamedDecl::getIdentifier(), clang::NamedDecl::getName(), clang::DeclContext::getRedeclContext(), clang::ASTContext::getTargetInfo(), and clang::TargetInfo::getTriple().
Referenced by clang::Sema::ActOnFunctionDeclarator(), and clang::Sema::IsOverload().
bool FunctionDecl::isNoReturn | ( | ) | const |
Determines whether this function is known to be 'noreturn', through an attribute on its declaration or its type.
Definition at line 2569 of file Decl.cpp.
References clang::Type::getAs(), and clang::ValueDecl::getType().
Referenced by clang::Sema::BuildReturnStmt(), and clang::CFGImplicitDtor::isNoReturn().
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Determine whether this is or was instantiated from an out-of-line definition of a member function.
Reimplemented from clang::Decl.
Definition at line 3199 of file Decl.cpp.
References getInstantiatedFromMemberFunction(), getPrimaryTemplate(), hasBody(), clang::Decl::isOutOfLine(), and isOutOfLine().
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::ActOnFunctionDeclarator(), clang::CXXMethodDecl::hasInlineBody(), isOutOfLine(), clang::Sema::MergeFunctionDecl(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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isOverloadedOperator - Whether this function declaration represents an C++ overloaded operator, e.g., "operator+".
Definition at line 2050 of file Decl.h.
References clang::OO_None.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckOverloadedOperatorDeclaration(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitMoveAssignment(), DiagnoseShiftCompare(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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Whether this virtual function is pure, i.e. makes the containing class abstract.
Definition at line 1789 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::BuildCallToMemberFunction(), clang::CXXMethodDecl::isVirtual(), MarkExprReferenced(), clang::Sema::MergeCompatibleFunctionDecls(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::ASTNodeImporter::VisitFunctionDecl().
bool FunctionDecl::isReplaceableGlobalAllocationFunction | ( | ) | const |
Determines whether this function is one of the replaceable global allocation functions: void *operator new(size_t); void *operator new(size_t, const std::nothrow_t &) noexcept; void *operator new[](size_t); void *operator new[](size_t, const std::nothrow_t &) noexcept; void operator delete(void *) noexcept; void operator delete(void *, std::size_t) noexcept; [C++1y] void operator delete(void *, const std::nothrow_t &) noexcept; void operator delete[](void *) noexcept; void operator delete[](void *, std::size_t) noexcept; [C++1y] void operator delete[](void *, const std::nothrow_t &) noexcept; These functions have special behavior under C++1y [expr.new]: An implementation is allowed to omit a call to a replaceable global allocation function. [...].
Definition at line 2492 of file Decl.cpp.
References clang::Type::castAs(), clang::Qualifiers::Const, clang::DeclarationName::CXXOperatorName, clang::Type::getAsCXXRecordDecl(), clang::Decl::getASTContext(), clang::QualType::getCVRQualifiers(), clang::Decl::getDeclContext(), clang::NamedDecl::getDeclName(), clang::ASTContext::getLangOpts(), clang::FunctionProtoType::getNumParams(), clang::FunctionProtoType::getParamType(), clang::Type::getPointeeType(), clang::DeclContext::getRedeclContext(), clang::ASTContext::getSizeType(), clang::ValueDecl::getType(), clang::ASTContext::hasSameType(), clang::Decl::isInStdNamespace(), isNamed(), clang::Type::isReferenceType(), clang::DeclContext::isTranslationUnit(), and clang::FunctionProtoType::isVariadic().
Referenced by clang::Sema::ActOnFunctionDeclarator().
bool FunctionDecl::isReservedGlobalPlacementOperator | ( | ) | const |
Determines whether this operator new or delete is one of the reserved global placement operators: void *operator new(size_t, void *); void *operator new[](size_t, void *); void operator delete(void *, void *); void operator delete[](void *, void *); These functions have special behavior under [new.delete.placement]: These functions are reserved, a C++ program may not define functions that displace the versions in the Standard C++ library. The provisions of [basic.stc.dynamic] do not apply to these reserved placement forms of operator new and operator delete.
This function must be an allocation or deallocation function.
Definition at line 2469 of file Decl.cpp.
References clang::Type::castAs(), Context, clang::DeclarationName::CXXOperatorName, clang::Decl::getASTContext(), clang::QualType::getCanonicalType(), clang::Decl::getDeclContext(), clang::NamedDecl::getDeclName(), clang::FunctionProtoType::getNumParams(), clang::FunctionProtoType::getParamType(), clang::DeclContext::getRedeclContext(), clang::ValueDecl::getType(), clang::DeclContext::isTranslationUnit(), clang::FunctionProtoType::isVariadic(), and clang::ASTContext::VoidPtrTy.
Referenced by CalculateCookiePadding(), clang::CodeGen::CodeGenFunction::EmitCXXNewExpr(), clang::CXXNewExpr::shouldNullCheckAllocation(), and clang::ento::ExprEngine::VisitCXXNewExpr().
bool FunctionDecl::isTemplateInstantiation | ( | ) | const |
Determines if the given function was instantiated from a function template.
Definition at line 3005 of file Decl.cpp.
References getTemplateSpecializationKind(), clang::TSK_ExplicitInstantiationDeclaration, clang::TSK_ExplicitInstantiationDefinition, clang::TSK_ExplicitSpecialization, clang::TSK_ImplicitInstantiation, and clang::TSK_Undeclared.
Referenced by clang::Sema::ActOnStartOfFunctionDef().
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isThisDeclarationADefinition - Returns whether this specific declaration of the function is also a definition. This does not determine whether the function has been defined (e.g., in a previous definition); for that information, use isDefined. Note that this returns false for a defaulted function unless that function has been implicitly defined (possibly as deleted).
Definition at line 1766 of file Decl.h.
Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::MergeFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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Whether this function is "trivial" in some specialized C++ senses. Can only be true for default constructors, copy constructors, copy assignment operators, and destructors. Not meaningful until the class has been fully built by Sema.
Definition at line 1800 of file Decl.h.
Referenced by clang::Sema::BuildExceptionDeclaration(), buildSingleCopyAssignRecursively(), clang::Sema::CheckCXXThrowOperand(), checkMoveAssignmentForRepeatedMove(), CheckTrivialDefaultConstructor(), clang::CodeGen::CodeGenModule::EmitConstantInit(), clang::CodeGen::CodeGenFunction::EmitCXXConstructorCall(), clang::CodeGen::CodeGenFunction::EmitCXXMemberOrOperatorMemberCallExpr(), clang::CodeGen::CodeGenFunction::EmitNewArrayInitializer(), clang::CodeGen::CodeGenFunction::EnterDtorCleanups(), clang::Sema::FinalizeVarWithDestructor(), findTrivialSpecialMember(), clang::CXXRecordDecl::finishedDefaultedOrDeletedMember(), GetDiagForGotoScopeDecl(), HandleConstructorCall(), clang::Expr::HasSideEffects(), clang::Expr::isConstantInitializer(), isMemcpyEquivalentSpecialMember(), isTrivialObjectAssignment(), clang::Sema::MaybeBindToTemporary(), clang::Sema::MergeFunctionDecl(), PerformConstructorInitialization(), ShouldDiagnoseUnusedDecl(), clang::ento::ExprEngine::VisitCXXConstructExpr(), and clang::ASTNodeImporter::VisitFunctionDecl().
bool FunctionDecl::isVariadic | ( | ) | const |
Whether this function is variadic.
Definition at line 2362 of file Decl.cpp.
References clang::ValueDecl::getType().
Referenced by AddFunctionParameterChunks(), clang::CodeGen::CodeGenTypes::arrangeCXXStructorDeclaration(), clang::Sema::BuildBlockForLambdaConversion(), clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::CodeGen::CodeGenFunction::EmitLambdaStaticInvokeFunction(), clang::CXXConstructorDecl::isConvertingConstructor(), clang::Sema::SpecialMemberIsTrivial(), and clang::ento::ExprEngine::VisitCXXNewExpr().
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Whether this function is marked as virtual explicitly.
Definition at line 1784 of file Decl.h.
Referenced by clang::TemplateDeclInstantiator::InitMethodInstantiation(), clang::CXXMethodDecl::isVirtual(), and clang::ASTNodeImporter::VisitFunctionDecl().
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Definition at line 1947 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::ActOnStartOfFunctionDef(), clang::Sema::CheckLiteralOperatorDeclaration(), clang::comments::DeclInfo::fill(), clang::CodeGen::CodeGenFunction::GenerateCode(), clang::CodeGen::CodeGenFunction::StartThunk(), clang::TemplateDeclInstantiator::SubstFunctionType(), and clang::Sema::SubstituteExplicitTemplateArguments().
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Definition at line 1948 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::ActOnStartOfFunctionDef(), clang::Sema::CheckLiteralOperatorDeclaration(), clang::CodeGen::CodeGenFunction::GenerateCode(), and clang::CodeGen::CodeGenFunction::StartThunk().
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Definition at line 1941 of file Decl.h.
Referenced by clang::Sema::BuildResolvedCallExpr(), clang::Sema::CheckLiteralOperatorDeclaration(), create_dispatch_once(), create_dispatch_sync(), create_OSAtomicCompareAndSwap(), clang::Sema::FindAllocationFunctions(), hasSimilarParameters(), and clang::ASTDeclWriter::VisitFunctionDecl().
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Definition at line 1982 of file Decl.h.
Referenced by clang::ento::AnyFunctionCall::getInitialStackFrameContents(), and clang::ento::AnyFunctionCall::parameters().
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Definition at line 1951 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnStartOfFunctionDef(), clang::Sema::CheckLiteralOperatorDeclaration(), clang::Sema::CheckOverloadedOperatorDeclaration(), clang::CodeGen::CodeGenFunction::EmitCallAndReturnForThunk(), clang::CodeGen::CodeGenFunction::EmitLambdaDelegatingInvokeBody(), getMinRequiredArguments(), clang::ASTContext::getObjCEncodingForFunctionDecl(), MaybeAddOverrideCalls(), clang::consumed::ConsumedAnalyzer::run(), clang::Sema::startLambdaDefinition(), clang::Sema::SubstituteExplicitTemplateArguments(), treatUnusedNewEscaped(), clang::ASTDeclWriter::VisitFunctionDecl(), and clang::ASTNodeImporter::VisitFunctionDecl().
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void FunctionDecl::setBody | ( | Stmt * | B | ) |
Definition at line 2415 of file Decl.cpp.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitCopyConstructor(), clang::Sema::DefineImplicitDefaultConstructor(), clang::Sema::DefineImplicitDestructor(), clang::Sema::DefineImplicitLambdaToBlockPointerConversion(), clang::Sema::DefineImplicitLambdaToFunctionPointerConversion(), clang::Sema::DefineImplicitMoveAssignment(), clang::Sema::DefineImplicitMoveConstructor(), clang::Sema::DefineInheritingConstructor(), and clang::ASTNodeImporter::VisitFunctionDecl().
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Definition at line 1836 of file Decl.h.
Referenced by clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::Sema::CheckFunctionTemplateSpecialization(), and clang::Sema::CheckMain().
Definition at line 2668 of file Decl.cpp.
References clang::DeclContext::addDecl(), clang::DeclContext::containsDecl(), clang::Decl::getASTContext(), and clang::DeclContext::removeDecl().
Referenced by clang::Sema::ActOnFunctionDeclarator().
Definition at line 1806 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::DeclareImplicitCopyAssignment(), clang::Sema::DeclareImplicitCopyConstructor(), clang::Sema::DeclareImplicitDefaultConstructor(), clang::Sema::DeclareImplicitDestructor(), clang::Sema::DeclareImplicitMoveAssignment(), clang::Sema::DeclareImplicitMoveConstructor(), and clang::Sema::SetDeclDefaulted().
Definition at line 1863 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::TemplateDeclInstantiator::InitFunctionInstantiation(), and clang::Sema::SetDeclDeleted().
void FunctionDecl::setDependentTemplateSpecialization | ( | ASTContext & | Context, |
const UnresolvedSetImpl & | Templates, | ||
const TemplateArgumentListInfo & | TemplateArgs | ||
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Specifies that this function declaration is actually a dependent function template specialization.
Definition at line 3114 of file Decl.cpp.
References clang::ASTContext::Allocate(), clang::UnresolvedSetImpl::size(), and clang::TemplateArgumentListInfo::size().
Referenced by clang::Sema::CheckDependentFunctionTemplateSpecialization(), and clang::ASTDeclReader::VisitFunctionDecl().
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Definition at line 2114 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), addFunctionPointerConversion(), clang::Sema::startLambdaDefinition(), clang::ASTDeclReader::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
Definition at line 1811 of file Decl.h.
Referenced by clang::Sema::SetDeclDefaulted().
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Specify that this function declaration is actually a function template specialization.
Template | the function template that this function template specialization specializes. |
TemplateArgs | the template arguments that produced this function template specialization from the template. |
InsertPos | If non-NULL, the position in the function template specialization set where the function template specialization data will be inserted. |
TSK | the kind of template specialization this is. |
TemplateArgsAsWritten | location info of template arguments. |
PointOfInstantiation | point at which the function template specialization was first instantiated. |
Definition at line 2193 of file Decl.h.
References clang::Decl::getASTContext().
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Definition at line 1817 of file Decl.h.
Referenced by clang::Sema::CheckMain(), and clang::Sema::CheckMSVCRTEntryPoint().
Definition at line 1832 of file Decl.h.
References P.
Referenced by clang::Sema::MergeFunctionDecl().
Definition at line 1929 of file Decl.h.
Referenced by clang::Sema::ActOnSkippedFunctionBody().
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Flag that this function is implicitly inline.
Definition at line 2033 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::ASTDeclReader::UpdateDecl(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
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Specify that this record is an instantiation of the member function FD.
Definition at line 2093 of file Decl.h.
References clang::Decl::getASTContext().
Definition at line 1794 of file Decl.h.
Referenced by clang::Sema::MarkAsLateParsedTemplate(), and clang::Sema::UnmarkAsLateParsedTemplate().
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Definition at line 1778 of file Decl.h.
Referenced by isFunctionDefinitionDiscarded().
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Definition at line 1976 of file Decl.h.
References clang::Decl::getASTContext().
Referenced by addFunctionPointerConversion(), clang::Sema::DeclareImplicitCopyAssignment(), clang::Sema::DeclareImplicitCopyConstructor(), clang::Sema::DeclareImplicitMoveAssignment(), clang::Sema::DeclareImplicitMoveConstructor(), and clang::Sema::startLambdaDefinition().
void FunctionDecl::setPreviousDeclaration | ( | FunctionDecl * | PrevDecl | ) |
Definition at line 2576 of file Decl.cpp.
References getDescribedFunctionTemplate(), and clang::Redeclarable< FunctionDecl >::setPreviousDecl().
Referenced by clang::Sema::CheckFunctionDeclaration().
Definition at line 2421 of file Decl.cpp.
References clang::Decl::getDeclContext(), and P.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::CheckPureMethod(), clang::Sema::MergeCompatibleFunctionDecls(), and clang::ASTNodeImporter::VisitFunctionDecl().
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Definition at line 1716 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::CheckPureMethod(), clang::CXXMethodDecl::CXXMethodDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
void FunctionDecl::setTemplateSpecializationKind | ( | TemplateSpecializationKind | TSK, |
SourceLocation | PointOfInstantiation = SourceLocation() |
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Determine what kind of template instantiation this function represents.
Definition at line 3166 of file Decl.cpp.
References clang::SourceLocation::isValid(), and clang::TSK_ExplicitSpecialization.
Referenced by clang::Sema::ActOnExplicitInstantiation(), and clang::Sema::CheckMemberSpecialization().
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Definition at line 1801 of file Decl.h.
Referenced by clang::Sema::DeclareImplicitCopyAssignment(), clang::Sema::DeclareImplicitCopyConstructor(), clang::Sema::DeclareImplicitDefaultConstructor(), clang::Sema::DeclareImplicitDestructor(), clang::Sema::DeclareImplicitMoveAssignment(), clang::Sema::DeclareImplicitMoveConstructor(), clang::Sema::MergeFunctionDecl(), and clang::ASTNodeImporter::VisitFunctionDecl().
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Definition at line 1840 of file Decl.h.
Referenced by clang::Sema::ActOnSEHTryBlock().
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Definition at line 1785 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::TemplateDeclInstantiator::InitMethodInstantiation(), and clang::ASTNodeImporter::VisitFunctionDecl().
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