clang API Documentation
#include <Decl.h>


Public Types | |
| enum | TemplatedKind { TK_NonTemplate, TK_FunctionTemplate, TK_MemberSpecialization, TK_FunctionTemplateSpecialization, TK_DependentFunctionTemplateSpecialization } |
| The kind of templated function a FunctionDecl can be. More... | |
| typedef clang::StorageClass | StorageClass |
| typedef redeclarable_base::redecl_iterator | redecl_iterator |
| typedef ParmVarDecl ** | param_iterator |
| typedef ParmVarDecl *const * | param_const_iterator |
Public Member Functions | |
| DeclarationNameInfo | getNameInfo () const |
| virtual void | getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const |
| void | setRangeEnd (SourceLocation E) |
| virtual SourceRange | getSourceRange () const LLVM_READONLY |
| Source range that this declaration covers. | |
| 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). | |
| virtual bool | hasBody () const |
| Returns true if this Decl represents a declaration for a body of code, such as a function or method definition. | |
| bool | hasTrivialBody () const |
| bool | isDefined (const FunctionDecl *&Definition) const |
| virtual bool | isDefined () const |
| Stmt * | getBody (const FunctionDecl *&Definition) const |
| virtual Stmt * | getBody () const |
| bool | isThisDeclarationADefinition () const |
| bool | doesThisDeclarationHaveABody () const |
| void | setBody (Stmt *B) |
| void | setLazyBody (uint64_t Offset) |
| bool | isVariadic () const |
| Whether this function is variadic. | |
| bool | isVirtualAsWritten () const |
| Whether this function is marked as virtual explicitly. | |
| void | setVirtualAsWritten (bool V) |
| bool | isPure () const |
| void | setPure (bool P=true) |
| bool | isLateTemplateParsed () const |
| Whether this templated function will be late parsed. | |
| 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. | |
| bool | hasWrittenPrototype () const |
| bool | hasInheritedPrototype () const |
| Whether this function inherited its prototype from a previous declaration. | |
| void | setHasInheritedPrototype (bool P=true) |
| bool | isConstexpr () const |
| Whether this is a (C++11) constexpr function or constexpr constructor. | |
| void | setConstexpr (bool IC) |
| bool | isDeleted () const |
| Whether this function has been deleted. | |
| bool | isDeletedAsWritten () const |
| void | setDeletedAsWritten (bool D=true) |
| bool | isMain () const |
| Determines whether this function is "main", which is the entry point into an executable program. | |
| bool | 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. | |
| LanguageLinkage | getLanguageLinkage () const |
| Compute the language linkage. | |
| bool | isExternC () const |
| Determines whether this function is a function with external, C linkage. | |
| bool | isInExternCContext () const |
| Determines whether this function's context is, or is nested within, a C++ extern "C" linkage spec. | |
| bool | isInExternCXXContext () const |
| Determines whether this function's context is, or is nested within, a C++ extern "C++" linkage spec. | |
| bool | isGlobal () const |
| Determines whether this is a global function. | |
| bool | isNoReturn () const |
| Determines whether this function is known to be 'noreturn', through an attribute on its declaration or its type. | |
| bool | hasSkippedBody () const |
| True if the function was a definition but its body was skipped. | |
| void | setHasSkippedBody (bool Skipped=true) |
| void | setPreviousDeclaration (FunctionDecl *PrevDecl) |
| Set the previous declaration. If PrevDecl is NULL, set this as the first and only declaration. | |
| virtual const FunctionDecl * | getCanonicalDecl () const |
| virtual FunctionDecl * | getCanonicalDecl () |
| Retrieves the "canonical" declaration of the given declaration. | |
| unsigned | getBuiltinID () const |
| Returns a value indicating whether this function corresponds to a builtin function. | |
| unsigned | param_size () const |
| param_iterator | param_begin () |
| param_iterator | param_end () |
| param_const_iterator | param_begin () const |
| param_const_iterator | param_end () const |
| unsigned | getNumParams () const |
| const ParmVarDecl * | getParamDecl (unsigned i) const |
| ParmVarDecl * | getParamDecl (unsigned i) |
| void | setParams (ArrayRef< ParmVarDecl * > NewParamInfo) |
| const ArrayRef< NamedDecl * > & | getDeclsInPrototypeScope () const |
| void | setDeclsInPrototypeScope (ArrayRef< NamedDecl * > NewDecls) |
| unsigned | getMinRequiredArguments () const |
| QualType | getResultType () const |
| QualType | getCallResultType () const |
| Determine the type of an expression that calls this function. | |
| StorageClass | getStorageClass () const |
| Returns the storage class as written in the source. For the computed linkage of symbol, see getLinkage. | |
| bool | isInlineSpecified () const |
| Determine whether the "inline" keyword was specified for this function. | |
| void | setInlineSpecified (bool I) |
| Set whether the "inline" keyword was specified for this function. | |
| void | setImplicitlyInline () |
| Flag that this function is implicitly inline. | |
| bool | isInlined () const |
| Determine whether this function should be inlined, because it is either marked "inline" or "constexpr" or is a member function of a class that was defined in the class body. | |
| bool | isInlineDefinitionExternallyVisible () const |
| For an inline function definition in C, or for a gnu_inline function in C++, determine whether the definition will be externally visible. | |
| bool | doesDeclarationForceExternallyVisibleDefinition () const |
| For a function declaration in C or C++, determine whether this declaration causes the definition to be externally visible. | |
| 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. | |
| TemplatedKind | getTemplatedKind () const |
| What kind of templated function this is. | |
| MemberSpecializationInfo * | getMemberSpecializationInfo () const |
| If this function is an instantiation of a member function of a class template specialization, retrieves the member specialization information. | |
| void | setInstantiationOfMemberFunction (FunctionDecl *FD, TemplateSpecializationKind TSK) |
| Specify that this record is an instantiation of the member function FD. | |
| FunctionTemplateDecl * | getDescribedFunctionTemplate () const |
| Retrieves the function template that is described by this function declaration. | |
| void | setDescribedFunctionTemplate (FunctionTemplateDecl *Template) |
| bool | isFunctionTemplateSpecialization () const |
| Determine whether this function is a function template specialization. | |
| FunctionDecl * | getClassScopeSpecializationPattern () const |
| Retrieve the class scope template pattern that this function template specialization is instantiated from. | |
| FunctionTemplateSpecializationInfo * | getTemplateSpecializationInfo () const |
| If this function is actually a function template specialization, retrieve information about this function template specialization. Otherwise, returns NULL. | |
| bool | isImplicitlyInstantiable () const |
| Determines whether this function is a function template specialization or a member of a class template specialization that can be implicitly instantiated. | |
| bool | isTemplateInstantiation () const |
| Determines if the given function was instantiated from a function template. | |
| FunctionDecl * | getTemplateInstantiationPattern () const |
| Retrieve the function declaration from which this function could be instantiated, if it is an instantiation (rather than a non-template or a specialization, for example). | |
| FunctionTemplateDecl * | getPrimaryTemplate () const |
| Retrieve the primary template that this function template specialization either specializes or was instantiated from. | |
| const TemplateArgumentList * | getTemplateSpecializationArgs () const |
| Retrieve the template arguments used to produce this function template specialization from the primary template. | |
| const ASTTemplateArgumentListInfo * | getTemplateSpecializationArgsAsWritten () const |
| Retrieve the template argument list as written in the sources, if any. | |
| void | setFunctionTemplateSpecialization (FunctionTemplateDecl *Template, const TemplateArgumentList *TemplateArgs, void *InsertPos, TemplateSpecializationKind TSK=TSK_ImplicitInstantiation, const TemplateArgumentListInfo *TemplateArgsAsWritten=0, SourceLocation PointOfInstantiation=SourceLocation()) |
| Specify that this function declaration is actually a function template specialization. | |
| void | setDependentTemplateSpecialization (ASTContext &Context, const UnresolvedSetImpl &Templates, const TemplateArgumentListInfo &TemplateArgs) |
| Specifies that this function declaration is actually a dependent function template specialization. | |
| DependentFunctionTemplateSpecializationInfo * | getDependentSpecializationInfo () const |
| TemplateSpecializationKind | getTemplateSpecializationKind () const |
| Determine what kind of template instantiation this function represents. | |
| void | setTemplateSpecializationKind (TemplateSpecializationKind TSK, SourceLocation PointOfInstantiation=SourceLocation()) |
| Determine what kind of template instantiation this function represents. | |
| SourceLocation | getPointOfInstantiation () const |
| Retrieve the (first) point of instantiation of a function template specialization or a member of a class template specialization. | |
| virtual bool | isOutOfLine () const |
| Determine whether this is or was instantiated from an out-of-line definition of a member function. | |
| unsigned | getMemoryFunctionKind () const |
| Identify a memory copying or setting function. 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. | |
Static Public Member Functions | |
| static FunctionDecl * | Create (ASTContext &C, DeclContext *DC, SourceLocation StartLoc, SourceLocation NLoc, DeclarationName N, QualType T, TypeSourceInfo *TInfo, StorageClass SC, bool isInlineSpecified=false, bool hasWrittenPrototype=true, bool isConstexprSpecified=false) |
| static FunctionDecl * | Create (ASTContext &C, DeclContext *DC, SourceLocation StartLoc, const DeclarationNameInfo &NameInfo, QualType T, TypeSourceInfo *TInfo, StorageClass SC, bool isInlineSpecified, bool hasWrittenPrototype, bool isConstexprSpecified=false) |
| static FunctionDecl * | CreateDeserialized (ASTContext &C, unsigned ID) |
| static bool | classof (const Decl *D) |
| static bool | classofKind (Kind K) |
| static DeclContext * | castToDeclContext (const FunctionDecl *D) |
| static FunctionDecl * | castFromDeclContext (const DeclContext *DC) |
Protected Types | |
| typedef Redeclarable < FunctionDecl > | redeclarable_base |
Protected Member Functions | |
| FunctionDecl (Kind DK, DeclContext *DC, SourceLocation StartLoc, const DeclarationNameInfo &NameInfo, QualType T, TypeSourceInfo *TInfo, StorageClass S, bool isInlineSpecified, bool isConstexprSpecified) | |
| virtual FunctionDecl * | getNextRedeclaration () |
| Returns the next redeclaration or itself if this is the only decl. | |
| virtual FunctionDecl * | getPreviousDeclImpl () |
| Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain. | |
| virtual FunctionDecl * | getMostRecentDeclImpl () |
| Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain. | |
Friends | |
| class | ASTDeclReader |
| class | ASTDeclWriter |
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 redeclarable_base::redecl_iterator clang::FunctionDecl::redecl_iterator |
typedef Redeclarable<FunctionDecl> clang::FunctionDecl::redeclarable_base [protected] |
The kind of templated function a FunctionDecl can be.
| clang::FunctionDecl::FunctionDecl | ( | Kind | DK, |
| DeclContext * | DC, | ||
| SourceLocation | StartLoc, | ||
| const DeclarationNameInfo & | NameInfo, | ||
| QualType | T, | ||
| TypeSourceInfo * | TInfo, | ||
| StorageClass | S, | ||
| bool | isInlineSpecified, | ||
| bool | isConstexprSpecified | ||
| ) | [inline, protected] |
Definition at line 1505 of file Decl.h.
Referenced by Create(), and CreateDeserialized().
| static FunctionDecl* clang::FunctionDecl::castFromDeclContext | ( | const DeclContext * | DC | ) | [inline, static] |
Reimplemented from clang::Decl.
| static DeclContext* clang::FunctionDecl::castToDeclContext | ( | const FunctionDecl * | D | ) | [inline, static] |
| static bool clang::FunctionDecl::classof | ( | const Decl * | D | ) | [inline, static] |
Reimplemented from clang::DeclaratorDecl.
Reimplemented in clang::CXXConversionDecl, clang::CXXDestructorDecl, clang::CXXConstructorDecl, and clang::CXXMethodDecl.
Definition at line 2044 of file Decl.h.
References clang::Decl::getKind().
| static bool clang::FunctionDecl::classofKind | ( | Kind | K | ) | [inline, static] |
Reimplemented from clang::DeclaratorDecl.
Reimplemented in clang::CXXConversionDecl, clang::CXXDestructorDecl, clang::CXXConstructorDecl, and clang::CXXMethodDecl.
| static FunctionDecl* clang::FunctionDecl::Create | ( | ASTContext & | C, |
| DeclContext * | DC, | ||
| SourceLocation | StartLoc, | ||
| SourceLocation | NLoc, | ||
| DeclarationName | N, | ||
| QualType | T, | ||
| TypeSourceInfo * | TInfo, | ||
| StorageClass | SC, | ||
| bool | isInlineSpecified = false, |
||
| bool | hasWrittenPrototype = true, |
||
| bool | isConstexprSpecified = false |
||
| ) | [inline, static] |
Definition at line 1541 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(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
| FunctionDecl * FunctionDecl::Create | ( | ASTContext & | C, |
| DeclContext * | DC, | ||
| SourceLocation | StartLoc, | ||
| const DeclarationNameInfo & | NameInfo, | ||
| QualType | T, | ||
| TypeSourceInfo * | TInfo, | ||
| StorageClass | SC, | ||
| bool | isInlineSpecified, | ||
| bool | hasWrittenPrototype, | ||
| bool | isConstexprSpecified = false |
||
| ) | [static] |
Definition at line 3290 of file Decl.cpp.
References FunctionDecl(), and hasWrittenPrototype().
| FunctionDecl * FunctionDecl::CreateDeserialized | ( | ASTContext & | C, |
| unsigned | ID | ||
| ) | [static] |
Reimplemented in clang::CXXConversionDecl, clang::CXXDestructorDecl, clang::CXXConstructorDecl, and clang::CXXMethodDecl.
Definition at line 3306 of file Decl.cpp.
References clang::Decl::AllocateDeserializedDecl(), 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.
Specifically, 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 2340 of file Decl.cpp.
References Context, doesThisDeclarationHaveABody(), clang::Decl::getASTContext(), clang::ASTContext::getLangOpts(), clang::Redeclarable< decl_type >::getPreviousDecl(), getStorageClass(), isInlineSpecified(), clang::LazyOffsetPtr< T, OffsT, Get >::isValid(), RedeclForcesDefC99(), and clang::SC_Extern.
| bool clang::FunctionDecl::doesThisDeclarationHaveABody | ( | ) | const [inline] |
doesThisDeclarationHaveABody - Returns whether this specific declaration of the function has a body - that is, if it is a non- deleted definition.
Definition at line 1632 of file Decl.h.
Referenced by 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 2073 of file Decl.cpp.
References clang::LazyOffsetPtr< T, OffsT, Get >::get(), clang::Decl::getASTContext(), clang::Redeclarable< FunctionDecl >::redecls_begin(), and clang::Redeclarable< FunctionDecl >::redecls_end().
Referenced by addBlockPointerConversion(), addFunctionPointerConversion(), clang::CodeGen::CodeGenFunction::EmitConstructorBody(), clang::CodeGen::CodeGenFunction::EmitDestructorBody(), clang::CodeGen::CodeGenFunction::EmitFunctionBody(), clang::CodeGen::CodeGenFunction::emitImplicitAssignmentOperatorBody(), clang::CodeGen::CodeGenFunction::GenerateCode(), clang::LambdaExpr::getBody(), clang::CallEventManager::getCaller(), HandleConstructorCall(), clang::Sema::InstantiateFunctionDefinition(), clang::Expr::isPotentialConstantExpr(), clang::Sema::MarkFunctionReferenced(), clang::ento::ExprEngine::ProcessBaseDtor(), and clang::ento::ExprEngine::ProcessMemberDtor().
| virtual Stmt* clang::FunctionDecl::getBody | ( | ) | const [inline, virtual] |
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 1614 of file Decl.h.
Referenced by 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 2211 of file Decl.cpp.
References clang::ASTContext::BuiltinInfo, Context, clang::Decl::getASTContext(), clang::IdentifierInfo::getBuiltinID(), clang::Decl::getDeclContext(), clang::NamedDecl::getIdentifier(), clang::ASTContext::getLangOpts(), getStorageClass(), clang::Builtin::Context::isPredefinedLibFunction(), clang::DeclContext::isTranslationUnit(), clang::LinkageSpecDecl::lang_c, and clang::SC_Static.
Referenced by clang::Sema::ActOnStartOfFunctionDef(), clang::Sema::AddKnownFunctionAttributes(), clang::Sema::BuildResolvedCallExpr(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::ConvertArgumentsForCall(), getLanguageLinkage(), getMemoryFunctionKind(), clang::CallExpr::isBuiltinCall(), clang::ento::CheckerContext::isCLibraryFunction(), clang::Sema::MergeFunctionDecl(), and clang::Sema::UseArgumentDependentLookup().
| QualType clang::FunctionDecl::getCallResultType | ( | ) | const [inline] |
Determine the type of an expression that calls this function.
Definition at line 1816 of file Decl.h.
Referenced by TryUserDefinedConversion().
| const FunctionDecl * FunctionDecl::getCanonicalDecl | ( | ) | const [virtual] |
Reimplemented from clang::Decl.
Reimplemented in clang::CXXConstructorDecl, and clang::CXXMethodDecl.
Definition at line 2194 of file Decl.cpp.
References clang::Redeclarable< FunctionDecl >::getFirstDeclaration().
Referenced by clang::ASTWriter::DeducedReturnType(), clang::CodeGen::CGDebugInfo::EmitFunctionStart(), clang::Sema::FinishTemplateArgumentDeduction(), clang::BodyFarm::getBody(), getLVForNamespaceScopeDecl(), isGlobal(), isInstantiationOf(), clang::Sema::MarkFunctionReferenced(), clang::Sema::MergeFunctionDecl(), clang::Sema::SetDeclDefaulted(), clang::Sema::SetDeclDeleted(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
| FunctionDecl * FunctionDecl::getCanonicalDecl | ( | ) | [virtual] |
Retrieves the "canonical" declaration of the given declaration.
Reimplemented from clang::Decl.
Reimplemented in clang::CXXConstructorDecl, and clang::CXXMethodDecl.
Definition at line 2198 of file Decl.cpp.
References clang::Redeclarable< FunctionDecl >::getFirstDeclaration().
| FunctionDecl * FunctionDecl::getClassScopeSpecializationPattern | ( | ) | const |
Retrieve the class scope template pattern that this function template specialization is instantiated from.
Definition at line 2594 of file Decl.cpp.
References clang::Decl::getASTContext(), and clang::ASTContext::getClassScopeSpecializationPattern().
Referenced by getTemplateInstantiationPattern(), clang::Sema::InstantiateFunctionDefinition(), and isImplicitlyInstantiable().
| const ArrayRef<NamedDecl *>& clang::FunctionDecl::getDeclsInPrototypeScope | ( | ) | const [inline] |
Definition at line 1800 of file Decl.h.
Referenced by clang::Sema::ActOnStartOfFunctionDef().
| DependentFunctionTemplateSpecializationInfo* clang::FunctionDecl::getDependentSpecializationInfo | ( | ) | const [inline] |
Definition at line 2011 of file Decl.h.
Referenced by clang::ASTDeclWriter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
| FunctionTemplateDecl* clang::FunctionDecl::getDescribedFunctionTemplate | ( | ) | const [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 1910 of file Decl.h.
Referenced by clang::Sema::ActOnConversionDeclarator(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::AddConversionCandidate(), clang::Sema::AddOverloadCandidate(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckLiteralOperatorDeclaration(), clang::Sema::CheckMain(), CheckOperatorNewDeleteTypes(), clang::CXXMethodDecl::isCopyAssignmentOperator(), clang::CXXConstructorDecl::isCopyOrMoveConstructor(), clang::CXXMethodDecl::isMoveAssignmentOperator(), clang::CXXConstructorDecl::isSpecializationCopyingObject(), clang::Sema::MergeCXXFunctionDecl(), setPreviousDeclaration(), clang::shouldTryToOverload(), 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:
template<typename T> struct X { void f(T); };
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 2494 of file Decl.cpp.
References getMemberSpecializationInfo().
Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::DiagnoseEmptyLookup(), clang::NamedDecl::getExplicitVisibility(), getTemplateInstantiationPattern(), clang::Sema::InstantiateClassMembers(), isInstantiationOf(), and isOutOfLine().
| LanguageLinkage FunctionDecl::getLanguageLinkage | ( | ) | const |
Compute the language linkage.
Definition at line 2131 of file Decl.cpp.
References clang::CLanguageLinkage, getBuiltinID(), and getLanguageLinkageTemplate().
| const IdentifierInfo * FunctionDecl::getLiteralIdentifier | ( | ) | const |
getLiteralIdentifier - The literal suffix identifier this function represents, if any.
Definition at line 2471 of file Decl.cpp.
References clang::DeclarationName::CXXLiteralOperatorName, clang::DeclarationName::getCXXLiteralIdentifier(), and clang::NamedDecl::getDeclName().
Referenced by clang::Sema::CheckFunctionDeclaration().
| MemberSpecializationInfo* clang::FunctionDecl::getMemberSpecializationInfo | ( | ) | const [inline] |
If this function is an instantiation of a member function of a class template specialization, retrieves the member specialization information.
Definition at line 1887 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 2750 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 the last parameter is a parameter pack.
Definition at line 2287 of file Decl.cpp.
References clang::frontend::CPlusPlus, clang::Decl::getASTContext(), getNumParams(), getParamDecl(), and clang::Decl::isParameterPack().
Referenced by clang::Sema::AddMethodCandidate(), clang::Sema::AddOverloadCandidate(), clang::Sema::ConvertArgumentsForCall(), clang::Sema::MergeCXXFunctionDecl(), and clang::Sema::SpecialMemberIsTrivial().
| virtual FunctionDecl* clang::FunctionDecl::getMostRecentDeclImpl | ( | ) | [inline, protected, virtual] |
Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain.
Reimplemented from clang::Decl.
| void FunctionDecl::getNameForDiagnostic | ( | raw_ostream & | OS, |
| const PrintingPolicy & | Policy, | ||
| bool | Qualified | ||
| ) | const [virtual] |
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 2022 of file Decl.cpp.
References clang::TemplateArgumentList::data(), getTemplateSpecializationArgs(), clang::TemplateSpecializationType::PrintTemplateArgumentList(), and clang::TemplateArgumentList::size().
| DeclarationNameInfo clang::FunctionDecl::getNameInfo | ( | ) | const [inline] |
| virtual FunctionDecl* clang::FunctionDecl::getNextRedeclaration | ( | ) | [inline, protected, virtual] |
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.
| 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 2253 of file Decl.cpp.
References clang::ValueDecl::getType().
Referenced by clang::Sema::ActOnCXXDelete(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnReenterFunctionContext(), clang::Sema::ActOnStartOfFunctionDef(), AddFunctionParameterChunks(), addFunctionPointerConversion(), addInstantiatedParametersToScope(), clang::Sema::AddKnownFunctionAttributes(), clang::Sema::addLambdaParameters(), clang::Sema::BuildBlockForLambdaConversion(), BuildImplicitBaseInitializer(), checkAttrArgsAreLockableObjs(), clang::Sema::CheckConstructor(), clang::Sema::CheckCXXDefaultArguments(), clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::Sema::CheckMain(), CheckOperatorNewDeleteTypes(), clang::PredefinedExpr::ComputeName(), CopyObject(), clang::CodeCompleteConsumer::OverloadCandidate::CreateSignatureString(), doesUsualArrayDeleteWantSize(), clang::comments::DeclInfo::fill(), clang::Sema::FindAllocationOverload(), clang::Sema::FinishTemplateArgumentDeduction(), clang::CodeGen::CodeGenFunction::GenerateCode(), GenOpenCLArgMetadata(), getMinRequiredArguments(), handleCleanupAttr(), clang::CXXConstructorDecl::isConvertingConstructor(), clang::CXXConstructorDecl::isCopyOrMoveConstructor(), clang::CXXConstructorDecl::isDefaultConstructor(), clang::Sema::isInitListConstructor(), 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::Sema::SubstituteExplicitTemplateArguments(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::ento::ExprEngine::VisitCXXNewExpr().
| OverloadedOperatorKind FunctionDecl::getOverloadedOperator | ( | ) | const |
getOverloadedOperator - Which C++ overloaded operator this function represents, if any.
Definition at line 2462 of file Decl.cpp.
References clang::DeclarationName::CXXOperatorName, clang::DeclarationName::getCXXOverloadedOperator(), clang::NamedDecl::getDeclName(), and clang::OO_None.
Referenced by clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitMoveAssignment(), DiagnoseShiftCompare(), clang::CodeGen::CodeGenFunction::EmitDeleteCall(), getNonClosureContext(), clang::CXXMethodDecl::isCopyAssignmentOperator(), clang::CXXMethodDecl::isMoveAssignmentOperator(), isNonPlacementDeallocationFunction(), clang::CXXMethodDecl::isUsualDeallocationFunction(), and clang::CodeGen::CodeGenFunction::StartFunction().
| const ParmVarDecl* clang::FunctionDecl::getParamDecl | ( | unsigned | i | ) | const [inline] |
Definition at line 1788 of file Decl.h.
Referenced by clang::Sema::ActOnReenterFunctionContext(), clang::Sema::ActOnStartOfFunctionDef(), AddFunctionParameterChunks(), addFunctionPointerConversion(), addInstantiatedParametersToScope(), clang::Sema::AddKnownFunctionAttributes(), clang::Sema::addLambdaParameters(), clang::Sema::BuildBlockForLambdaConversion(), BuildImplicitBaseInitializer(), BuildImplicitMemberInitializer(), clang::Sema::BuildLiteralOperatorCall(), checkAttrArgsAreLockableObjs(), checkBuiltinArgument(), CheckConstexprParameterTypes(), clang::Sema::CheckConstructor(), clang::Sema::CheckCXXDefaultArguments(), CheckOperatorNewDeclaration(), CheckOperatorNewDeleteTypes(), 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::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitMoveAssignment(), DiagnoseInvalidRedeclaration(), clang::Sema::FindAllocationOverload(), clang::Sema::FinishTemplateArgumentDeduction(), clang::Sema::GatherArgumentsForCall(), clang::CodeGen::CodeGenFunction::GenerateCode(), GenOpenCLArgMetadata(), getMinRequiredArguments(), 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(), 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().
| ParmVarDecl* clang::FunctionDecl::getParamDecl | ( | unsigned | i | ) | [inline] |
| SourceLocation FunctionDecl::getPointOfInstantiation | ( | ) | const |
Retrieve the (first) point of instantiation of a function template specialization or a member of a class template specialization.
| virtual FunctionDecl* clang::FunctionDecl::getPreviousDeclImpl | ( | ) | [inline, protected, virtual] |
Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain.
Reimplemented from clang::Decl.
Definition at line 1527 of file Decl.h.
References 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 2585 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::isMoveAssignmentOperator(), isOutOfLine(), clang::CXXConstructorDecl::isSpecializationCopyingObject(), isTemplate(), and clang::CXXMethodDecl::isUsualDeallocationFunction().
| QualType clang::FunctionDecl::getResultType | ( | ) | const [inline] |
Definition at line 1811 of file Decl.h.
Referenced by clang::Sema::ActOnCapScopeReturnStmt(), clang::Sema::ActOnFinishFunctionBody(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnReturnStmt(), clang::Sema::ActOnStartOfFunctionDef(), clang::Sema::BuildCallToMemberFunction(), clang::Sema::BuildCXXMemberCallExpr(), clang::Sema::BuildLiteralOperatorCall(), clang::Sema::BuildOverloadedArrowExpr(), clang::Sema::canSkipFunctionBody(), 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(), clang::CodeGen::CodeGenFunction::EmitCXXMemberCallExpr(), clang::Sema::enterLambdaScope(), clang::comments::DeclInfo::fill(), clang::CodeGen::CodeGenFunction::GenerateCode(), clang::CXXConversionDecl::getConversionType(), clang::ASTContext::getObjCEncodingForFunctionDecl(), GetTypeOfFunction(), HandleFunctionCall(), handleGlobalAttr(), clang::Sema::InstantiateFunctionDefinition(), clang::Sema::MergeFunctionDecl(), notePlausibleOverloads(), clang::Sema::ResolveSingleFunctionTemplateSpecialization(), and TryRefInitWithConversionFunction().
| SourceRange FunctionDecl::getSourceRange | ( | ) | const [virtual] |
Source range that this declaration covers.
Reimplemented from clang::DeclaratorDecl.
Definition at line 2746 of file Decl.cpp.
References clang::DeclaratorDecl::getOuterLocStart().
Referenced by clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::Sema::CreateOverloadedBinOp(), DiagnoseInvalidRedeclaration(), clang::Decl::getBodyRBrace(), and clang::Sema::MaybeSuggestAddingStaticToDecl().
| StorageClass clang::FunctionDecl::getStorageClass | ( | ) | const [inline] |
Returns the storage class as written in the source. For the computed linkage of symbol, see getLinkage.
Definition at line 1822 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), canRedefineFunction(), clang::Sema::CheckForFunctionRedefinition(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckMain(), CheckOperatorNewDeleteDeclarationScope(), doesDeclarationForceExternallyVisibleDefinition(), getBuiltinID(), getFunctionSourceLocation(), getLVForNamespaceScopeDecl(), isGlobal(), isInlineDefinitionExternallyVisible(), clang::CXXMethodDecl::isStatic(), clang::Sema::MergeFunctionDecl(), RedeclForcesDefC99(), clang::ASTDeclWriter::VisitFunctionDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
| FunctionDecl::TemplatedKind FunctionDecl::getTemplatedKind | ( | ) | const |
What kind of templated function this is.
Definition at line 2478 of file Decl.cpp.
References TK_DependentFunctionTemplateSpecialization, TK_FunctionTemplate, TK_FunctionTemplateSpecialization, TK_MemberSpecialization, and TK_NonTemplate.
Referenced by clang::Sema::CheckExplicitlyDefaultedSpecialMember(), 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 2564 of file Decl.cpp.
References getClassScopeSpecializationPattern(), getInstantiatedFromMemberFunction(), getPrimaryTemplate(), getTemplateSpecializationKind(), and clang::TSK_ExplicitSpecialization.
Referenced by clang::PredefinedExpr::ComputeName(), clang::Sema::DeduceReturnType(), 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 2599 of file Decl.cpp.
Referenced by 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);
| FunctionTemplateSpecializationInfo* clang::FunctionDecl::getTemplateSpecializationInfo | ( | ) | const [inline] |
If this function is actually a function template specialization, retrieve information about this function template specialization. Otherwise, returns NULL.
Definition at line 1931 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 2673 of file Decl.cpp.
References clang::FunctionTemplateSpecializationInfo::getTemplateSpecializationKind(), clang::MemberSpecializationInfo::getTemplateSpecializationKind(), and clang::TSK_Undeclared.
Referenced by clang::Sema::ActOnConversionDeclarator(), clang::Sema::ActOnExplicitInstantiation(), clang::Sema::CheckConstructor(), clang::Sema::CheckMemberSpecialization(), clang::Sema::DefineUsedVTables(), clang::ASTContext::GetGVALinkageForFunction(), getTemplateInstantiationPattern(), clang::Sema::InstantiateFunctionDefinition(), isImplicitlyInstantiable(), isTemplateInstantiation(), clang::Sema::MergeCXXFunctionDecl(), setThunkVisibility(), 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 2037 of file Decl.cpp.
References clang::Redeclarable< FunctionDecl >::redecls_begin(), and clang::Redeclarable< FunctionDecl >::redecls_end().
Referenced by clang::Sema::BuildResolvedCallExpr(), computeKeyFunction(), clang::Sema::DefineUsedVTables(), DelegatingCycleHelper(), DiagnoseInvalidRedeclaration(), clang::CXXInstanceCall::getRuntimeDefinition(), clang::CXXMethodDecl::hasInlineBody(), isImplicitlyInstantiable(), isOutOfLine(), clang::CodeGen::CodeGenVTables::isVTableExternal(), setThunkVisibility(), and useInlineVisibilityHidden().
| virtual bool clang::FunctionDecl::hasBody | ( | ) | const [inline, virtual] |
Returns true if this Decl represents a declaration for a body of code, such as a function or method definition.
Reimplemented from clang::Decl.
| bool clang::FunctionDecl::hasImplicitReturnZero | ( | ) | const [inline] |
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 1675 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::CodeGen::CodeGenFunction::GenerateCode(), and clang::ASTDeclWriter::VisitFunctionDecl().
| bool clang::FunctionDecl::hasInheritedPrototype | ( | ) | const [inline] |
Whether this function inherited its prototype from a previous declaration.
Definition at line 1690 of file Decl.h.
Referenced by clang::ASTDeclWriter::VisitFunctionDecl().
| bool clang::FunctionDecl::hasPrototype | ( | ) | const [inline] |
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 1682 of file Decl.h.
Referenced by clang::Sema::BuildResolvedCallExpr(), EmitFunctionDeclLValue(), clang::CodeGen::CGDebugInfo::EmitFunctionStart(), and clang::Sema::MergeFunctionDecl().
| bool clang::FunctionDecl::hasSkippedBody | ( | ) | const [inline] |
| bool FunctionDecl::hasTrivialBody | ( | ) | const |
hasTrivialBody - Returns whether the function has a trivial body that does not require any specific codegen.
Definition at line 2048 of file Decl.cpp.
Referenced by CanSkipVTablePointerInitialization(), and HasTrivialDestructorBody().
| bool clang::FunctionDecl::hasWrittenPrototype | ( | ) | const [inline] |
Definition at line 1686 of file Decl.h.
Referenced by Create(), clang::ASTDeclWriter::VisitFunctionDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
| bool clang::FunctionDecl::isConstexpr | ( | ) | const [inline] |
Whether this is a (C++11) constexpr function or constexpr constructor.
Definition at line 1694 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::canSkipFunctionBody(), CheckConstexprFunction(), clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckFunctionTemplateSpecialization(), clang::Sema::CheckMain(), CheckTrivialDefaultConstructor(), clang::Sema::MarkFunctionReferenced(), clang::Sema::MergeCXXFunctionDecl(), specialMemberIsConstexpr(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), clang::ASTDeclWriter::VisitFunctionDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
| bool clang::FunctionDecl::isDefaulted | ( | ) | const [inline] |
Whether this function is defaulted per C++0x. Only valid for special member functions.
Definition at line 1664 of file Decl.h.
Referenced by clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitCopyConstructor(), clang::Sema::DefineImplicitDefaultConstructor(), clang::Sema::DefineImplicitDestructor(), clang::Sema::DefineImplicitMoveAssignment(), clang::Sema::DefineImplicitMoveConstructor(), clang::CodeGen::CodeGenFunction::GenerateCode(), HandleConstructorCall(), clang::Sema::InstantiateFunctionDefinition(), clang::Sema::isImplicitlyDeleted(), clang::CXXMethodDecl::isUserProvided(), PerformConstructorInitialization(), TryValueInitialization(), clang::ASTDeclWriter::VisitFunctionDecl(), 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 2062 of file Decl.cpp.
References clang::Redeclarable< FunctionDecl >::redecls_begin(), and clang::Redeclarable< FunctionDecl >::redecls_end().
Referenced by clang::Sema::CheckForFunctionRedefinition(), clang::TemplateDeclInstantiator::InitFunctionInstantiation(), clang::Sema::InstantiateFunctionDefinition(), clang::Sema::MarkFunctionReferenced(), clang::Sema::MergeFunctionDecl(), clang::Sema::SetDeclDefaulted(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
| virtual bool clang::FunctionDecl::isDefined | ( | ) | const [inline, virtual] |
| bool clang::FunctionDecl::isDeleted | ( | ) | const [inline] |
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:
struct Integer { Integer(long); // construct from a long Integer(double) = delete; // no construction from float or double Integer(long double) = delete; // no construction from long double };
Definition at line 1716 of file Decl.h.
Referenced by clang::Sema::ActOnEndOfTranslationUnit(), 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::TemplateDeclInstantiator::InitFunctionInstantiation(), clang::Sema::isImplicitlyDeleted(), clang::CXXMethodDecl::isUserProvided(), clang::Sema::LookupSpecialMember(), clang::Sema::NoteDeletedFunction(), clang::Sema::SetDeclDeleted(), and TryValueInitialization().
| bool clang::FunctionDecl::isDeletedAsWritten | ( | ) | const [inline] |
Definition at line 1717 of file Decl.h.
Referenced by clang::Sema::NoteDeletedFunction(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::ASTDeclWriter::VisitFunctionDecl().
| bool clang::FunctionDecl::isExplicitlyDefaulted | ( | ) | const [inline] |
Whether this function is explicitly defaulted per C++0x. Only valid for special member functions.
Definition at line 1669 of file Decl.h.
Referenced by clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::Sema::MergeFunctionDecl(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::ASTDeclWriter::VisitFunctionDecl().
| bool FunctionDecl::isExternC | ( | ) | const |
Determines whether this function is a function with external, C linkage.
Definition at line 2141 of file Decl.cpp.
References isExternCTemplate().
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::canBeOverloaded(), clang::Sema::CheckEquivalentExceptionSpec(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckLiteralOperatorDeclaration(), clang::Sema::GatherArgumentsForCall(), getFunctionSourceLocation(), and getMemoryFunctionKind().
| bool clang::FunctionDecl::isFunctionTemplateSpecialization | ( | ) | const [inline] |
Determine whether this function is a function template specialization.
Definition at line 1920 of file Decl.h.
Referenced by clang::Sema::MergeFunctionDecl(), and ShouldWarnAboutMissingPrototype().
| bool FunctionDecl::isGlobal | ( | ) | const |
Determines whether this is a global function.
Definition at line 2153 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 2512 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 2145 of file Decl.cpp.
References isInLanguageSpecContext(), and clang::LinkageSpecDecl::lang_c.
| bool FunctionDecl::isInExternCXXContext | ( | ) | const |
Determines whether this function's context is, or is nested within, a C++ extern "C++" linkage spec.
Definition at line 2149 of file Decl.cpp.
References isInLanguageSpecContext(), and clang::LinkageSpecDecl::lang_cxx.
| bool clang::FunctionDecl::isInlined | ( | ) | const [inline] |
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 1842 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::DefineUsedVTables(), diagnoseUseOfInternalDeclInInlineFunction(), clang::ASTContext::GetGVALinkageForFunction(), getLIForTemplateTypeArgument(), clang::Sema::InstantiateFunctionDefinition(), clang::ento::CheckerContext::isCLibraryFunction(), isFunctionDefinitionDiscarded(), isImplicitlyInstantiable(), isInlineDefinitionExternallyVisible(), clang::Sema::MarkFunctionReferenced(), 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 2410 of file Decl.cpp.
References Context, doesThisDeclarationHaveABody(), clang::Decl::getASTContext(), clang::ASTContext::getLangOpts(), getStorageClass(), isInlined(), isInlineSpecified(), RedeclForcesDefC99(), clang::Redeclarable< FunctionDecl >::redecls_begin(), clang::Redeclarable< FunctionDecl >::redecls_end(), and clang::SC_Extern.
Referenced by clang::ASTContext::GetGVALinkageForFunction().
| bool clang::FunctionDecl::isInlineSpecified | ( | ) | const [inline] |
Determine whether the "inline" keyword was specified for this function.
Definition at line 1826 of file Decl.h.
Referenced by canRedefineFunction(), clang::Sema::CheckForFunctionRedefinition(), clang::Sema::CheckMain(), computeKeyFunction(), doesDeclarationForceExternallyVisibleDefinition(), clang::CodeGen::CodeGenFunction::EmitCallExpr(), HandleDLLExportAttr(), HandleDLLImportAttr(), handleGNUInlineAttr(), isInlineDefinitionExternallyVisible(), RedeclForcesDefC99(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), clang::ASTDeclWriter::VisitFunctionDecl(), clang::ASTNodeImporter::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
| bool clang::FunctionDecl::isLateTemplateParsed | ( | ) | const [inline] |
Whether this templated function will be late parsed.
Definition at line 1652 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 2100 of file Decl.cpp.
References clang::TranslationUnitDecl::getASTContext(), clang::Decl::getDeclContext(), clang::NamedDecl::getIdentifier(), clang::ASTContext::getLangOpts(), clang::DeclContext::getRedeclContext(), and clang::IdentifierInfo::isStr().
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::canBeOverloaded(), getFunctionSourceLocation(), and ShouldWarnAboutMissingPrototype().
| 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 2173 of file Decl.cpp.
References clang::ValueDecl::getType().
Referenced by clang::CFGImplicitDtor::isNoReturn().
| bool FunctionDecl::isOutOfLine | ( | ) | const [virtual] |
Determine whether this is or was instantiated from an out-of-line definition of a member function.
Reimplemented from clang::Decl.
Definition at line 2723 of file Decl.cpp.
References getInstantiatedFromMemberFunction(), getPrimaryTemplate(), hasBody(), clang::Decl::isOutOfLine(), and isOutOfLine().
Referenced by clang::CXXMethodDecl::hasInlineBody(), isOutOfLine(), clang::Sema::MergeFunctionDecl(), setThunkVisibility(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
| bool clang::FunctionDecl::isOverloadedOperator | ( | ) | const [inline] |
isOverloadedOperator - Whether this function declaration represents an C++ overloaded operator, e.g., "operator+".
Definition at line 1850 of file Decl.h.
References clang::OO_None.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitMoveAssignment(), DiagnoseShiftCompare(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
| bool clang::FunctionDecl::isPure | ( | ) | const [inline] |
Whether this virtual function is pure, i.e. makes the containing class abstract.
Definition at line 1648 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::BuildCallToMemberFunction(), computeKeyFunction(), MarkExprReferenced(), clang::Sema::MergeCompatibleFunctionDecls(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), clang::ASTDeclWriter::VisitFunctionDecl(), and clang::ASTNodeImporter::VisitFunctionDecl().
| 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 2109 of file Decl.cpp.
References Context, clang::DeclarationName::CXXOperatorName, clang::FunctionProtoType::getArgType(), clang::Decl::getASTContext(), clang::QualType::getCanonicalType(), clang::Decl::getDeclContext(), clang::NamedDecl::getDeclName(), clang::FunctionProtoType::getNumArgs(), clang::DeclContext::getRedeclContext(), clang::ValueDecl::getType(), clang::DeclContext::isTranslationUnit(), clang::FunctionProtoType::isVariadic(), and clang::ASTContext::VoidPtrTy.
Referenced by CalculateCookiePadding(), clang::CodeGen::CodeGenFunction::EmitCXXNewExpr(), and clang::ento::ExprEngine::VisitCXXNewExpr().
| bool FunctionDecl::isTemplateInstantiation | ( | ) | const |
Determines if the given function was instantiated from a function template.
Definition at line 2551 of file Decl.cpp.
References getTemplateSpecializationKind(), clang::TSK_ExplicitInstantiationDeclaration, clang::TSK_ExplicitInstantiationDefinition, clang::TSK_ExplicitSpecialization, clang::TSK_ImplicitInstantiation, and clang::TSK_Undeclared.
| bool clang::FunctionDecl::isThisDeclarationADefinition | ( | ) | const [inline] |
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 1625 of file Decl.h.
Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::CXXConstructorDecl::isImplicitlyDefined(), clang::CXXDestructorDecl::isImplicitlyDefined(), clang::FunctionTemplateDecl::isThisDeclarationADefinition(), clang::Sema::MergeFunctionDecl(), clang::CXXConstructorDecl::setImplicitlyDefined(), clang::CXXDestructorDecl::setImplicitlyDefined(), clang::TemplateDeclInstantiator::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionTemplateDecl().
| bool clang::FunctionDecl::isTrivial | ( | ) | const [inline] |
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 1659 of file Decl.h.
Referenced by clang::Sema::BuildExceptionDeclaration(), buildSingleCopyAssignRecursively(), CheckTrivialDefaultConstructor(), clang::CodeGen::CodeGenModule::EmitConstantInit(), clang::CodeGen::CodeGenFunction::EmitCXXConstructorCall(), clang::CodeGen::CodeGenFunction::EmitCXXOperatorMemberCallExpr(), EmitMemberInitializer(), EmitNewInitializer(), clang::CodeGen::CodeGenFunction::EmitSynthesizedCXXCopyCtorCall(), clang::CodeGen::CodeGenFunction::EnterDtorCleanups(), findTrivialSpecialMember(), clang::CXXRecordDecl::finishedDefaultedOrDeletedMember(), GetDiagForGotoScopeDecl(), HandleConstructorCall(), clang::Expr::HasSideEffects(), clang::Expr::isConstantInitializer(), isTrivialObjectAssignment(), clang::Sema::MaybeBindToTemporary(), clang::Sema::MergeFunctionDecl(), PerformConstructorInitialization(), ShouldDiagnoseUnusedDecl(), clang::ento::ExprEngine::VisitCXXConstructExpr(), clang::ASTDeclWriter::VisitFunctionDecl(), and clang::ASTNodeImporter::VisitFunctionDecl().
| bool FunctionDecl::isVariadic | ( | ) | const |
Whether this function is variadic.
Definition at line 2031 of file Decl.cpp.
References clang::ValueDecl::getType().
Referenced by AddFunctionParameterChunks(), clang::Sema::BuildBlockForLambdaConversion(), clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::CodeGen::CodeGenFunction::EmitLambdaStaticInvokeFunction(), isABIDefaultCC(), clang::CXXConstructorDecl::isConvertingConstructor(), clang::ento::AnyFunctionCall::isVariadic(), clang::Sema::SpecialMemberIsTrivial(), and clang::ento::ExprEngine::VisitCXXNewExpr().
| bool clang::FunctionDecl::isVirtualAsWritten | ( | ) | const [inline] |
Whether this function is marked as virtual explicitly.
Definition at line 1643 of file Decl.h.
Referenced by clang::TemplateDeclInstantiator::InitMethodInstantiation(), clang::CXXMethodDecl::isVirtual(), clang::ASTDeclWriter::VisitFunctionDecl(), and clang::ASTNodeImporter::VisitFunctionDecl().
| param_iterator clang::FunctionDecl::param_begin | ( | ) | [inline] |
Definition at line 1777 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnStartOfFunctionDef(), clang::Sema::CheckLiteralOperatorDeclaration(), clang::CodeGen::CodeGenFunction::EmitLambdaDelegatingInvokeBody(), clang::comments::DeclInfo::fill(), clang::CodeGen::CodeGenFunction::GenerateThunk(), clang::ento::AnyFunctionCall::getInitialStackFrameContents(), clang::ASTContext::getObjCEncodingForFunctionDecl(), MaybeAddOverrideCalls(), clang::ento::AnyFunctionCall::param_begin(), clang::Sema::startLambdaDefinition(), clang::Sema::SubstituteExplicitTemplateArguments(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), clang::ASTDeclWriter::VisitFunctionDecl(), and clang::ASTNodeImporter::VisitFunctionDecl().
| param_const_iterator clang::FunctionDecl::param_begin | ( | ) | const [inline] |
| param_iterator clang::FunctionDecl::param_end | ( | ) | [inline] |
Definition at line 1778 of file Decl.h.
Referenced by clang::Sema::ActOnFinishFunctionBody(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnStartOfFunctionDef(), clang::Sema::CheckLiteralOperatorDeclaration(), clang::CodeGen::CodeGenFunction::EmitLambdaDelegatingInvokeBody(), clang::CodeGen::CodeGenFunction::GenerateThunk(), clang::ento::AnyFunctionCall::getInitialStackFrameContents(), clang::ASTContext::getObjCEncodingForFunctionDecl(), MaybeAddOverrideCalls(), clang::ento::AnyFunctionCall::param_end(), clang::Sema::startLambdaDefinition(), clang::Sema::SubstituteExplicitTemplateArguments(), clang::ASTDeclWriter::VisitFunctionDecl(), and clang::ASTNodeImporter::VisitFunctionDecl().
| param_const_iterator clang::FunctionDecl::param_end | ( | ) | const [inline] |
| unsigned clang::FunctionDecl::param_size | ( | ) | const [inline] |
Definition at line 1773 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().
| void FunctionDecl::setBody | ( | Stmt * | B | ) |
Definition at line 2087 of file Decl.cpp.
References clang::Stmt::getLocEnd().
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(), and clang::Sema::DefineInheritingConstructor().
| void clang::FunctionDecl::setConstexpr | ( | bool | IC | ) | [inline] |
Definition at line 1695 of file Decl.h.
Referenced by clang::Sema::CheckExplicitlyDefaultedSpecialMember(), clang::Sema::CheckFunctionTemplateSpecialization(), and clang::Sema::CheckMain().
| void FunctionDecl::setDeclsInPrototypeScope | ( | ArrayRef< NamedDecl * > | NewDecls | ) |
Definition at line 2273 of file Decl.cpp.
References clang::Decl::getASTContext().
Referenced by clang::Sema::ActOnFunctionDeclarator().
| void clang::FunctionDecl::setDefaulted | ( | bool | D = true | ) | [inline] |
Definition at line 1665 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().
| void clang::FunctionDecl::setDeletedAsWritten | ( | bool | D = true | ) | [inline] |
Definition at line 1718 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 | ||
| ) |
Specifies that this function declaration is actually a dependent function template specialization.
Definition at line 2640 of file Decl.cpp.
References clang::ASTContext::Allocate(), clang::UnresolvedSetImpl::size(), and clang::TemplateArgumentListInfo::size().
Referenced by clang::Sema::CheckDependentFunctionTemplateSpecialization(), and clang::ASTDeclReader::VisitFunctionDecl().
| void clang::FunctionDecl::setDescribedFunctionTemplate | ( | FunctionTemplateDecl * | Template | ) | [inline] |
Definition at line 1914 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::ASTDeclReader::VisitFunctionDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
| void clang::FunctionDecl::setExplicitlyDefaulted | ( | bool | ED = true | ) | [inline] |
Definition at line 1670 of file Decl.h.
Referenced by clang::Sema::SetDeclDefaulted().
| void clang::FunctionDecl::setFunctionTemplateSpecialization | ( | FunctionTemplateDecl * | Template, |
| const TemplateArgumentList * | TemplateArgs, | ||
| void * | InsertPos, | ||
| TemplateSpecializationKind | TSK = TSK_ImplicitInstantiation, |
||
| const TemplateArgumentListInfo * | TemplateArgsAsWritten = 0, |
||
| SourceLocation | PointOfInstantiation = SourceLocation() |
||
| ) | [inline] |
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. |
| void clang::FunctionDecl::setHasImplicitReturnZero | ( | bool | IRZ | ) | [inline] |
Definition at line 1676 of file Decl.h.
Referenced by clang::Sema::CheckMain().
| void clang::FunctionDecl::setHasInheritedPrototype | ( | bool | P = true | ) | [inline] |
Definition at line 1691 of file Decl.h.
References P.
Referenced by clang::Sema::MergeFunctionDecl().
| void clang::FunctionDecl::setHasSkippedBody | ( | bool | Skipped = true | ) | [inline] |
Definition at line 1763 of file Decl.h.
Referenced by clang::Sema::ActOnSkippedFunctionBody().
| void clang::FunctionDecl::setImplicitlyInline | ( | ) | [inline] |
Flag that this function is implicitly inline.
Definition at line 1835 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::InstantiateFunctionDefinition(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
| void clang::FunctionDecl::setInlineSpecified | ( | bool | I | ) | [inline] |
| void clang::FunctionDecl::setInstantiationOfMemberFunction | ( | FunctionDecl * | FD, |
| TemplateSpecializationKind | TSK | ||
| ) | [inline] |
| void clang::FunctionDecl::setLateTemplateParsed | ( | bool | ILT = true | ) | [inline] |
Definition at line 1653 of file Decl.h.
Referenced by clang::Sema::MarkAsLateParsedTemplate().
| void clang::FunctionDecl::setLazyBody | ( | uint64_t | Offset | ) | [inline] |
Definition at line 1637 of file Decl.h.
Referenced by isFunctionDefinitionDiscarded().
| void clang::FunctionDecl::setParams | ( | ArrayRef< ParmVarDecl * > | NewParamInfo | ) | [inline] |
Definition at line 1796 of file Decl.h.
Referenced by addFunctionPointerConversion(), clang::Sema::DeclareImplicitCopyAssignment(), clang::Sema::DeclareImplicitCopyConstructor(), clang::Sema::DeclareImplicitMoveAssignment(), clang::Sema::DeclareImplicitMoveConstructor(), and clang::Sema::startLambdaDefinition().
| void FunctionDecl::setPreviousDeclaration | ( | FunctionDecl * | PrevDecl | ) |
Set the previous declaration. If PrevDecl is NULL, set this as the first and only declaration.
Reimplemented from clang::Redeclarable< FunctionDecl >.
Definition at line 2180 of file Decl.cpp.
References getDescribedFunctionTemplate(), and clang::Redeclarable< FunctionDecl >::setPreviousDeclaration().
Referenced by clang::Sema::CheckFunctionDeclaration().
| void FunctionDecl::setPure | ( | bool | P = true | ) |
Definition at line 2093 of file Decl.cpp.
References clang::Decl::getDeclContext().
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::CheckPureMethod(), clang::Sema::MergeCompatibleFunctionDecls(), and clang::ASTNodeImporter::VisitFunctionDecl().
| void clang::FunctionDecl::setRangeEnd | ( | SourceLocation | E | ) | [inline] |
Definition at line 1575 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::CheckPureMethod(), and clang::CXXMethodDecl::CXXMethodDecl().
| void FunctionDecl::setTemplateSpecializationKind | ( | TemplateSpecializationKind | TSK, |
| SourceLocation | PointOfInstantiation = SourceLocation() |
||
| ) |
Determine what kind of template instantiation this function represents.
Definition at line 2690 of file Decl.cpp.
References clang::SourceLocation::isValid(), and clang::TSK_ExplicitSpecialization.
Referenced by clang::Sema::ActOnExplicitInstantiation(), and clang::Sema::CheckMemberSpecialization().
| void clang::FunctionDecl::setTrivial | ( | bool | IT | ) | [inline] |
Definition at line 1660 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().
| void clang::FunctionDecl::setVirtualAsWritten | ( | bool | V | ) | [inline] |
Definition at line 1644 of file Decl.h.
Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::TemplateDeclInstantiator::InitMethodInstantiation(), and clang::ASTNodeImporter::VisitFunctionDecl().
friend class ASTDeclReader [friend] |
Reimplemented from clang::DeclaratorDecl.
Reimplemented in clang::CXXConversionDecl, clang::CXXDestructorDecl, and clang::CXXConstructorDecl.
friend class ASTDeclWriter [friend] |
Reimplemented from clang::DeclaratorDecl.
Reimplemented in clang::CXXConversionDecl, clang::CXXDestructorDecl, and clang::CXXConstructorDecl.