clang
3.7.0
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Represents a C++ conversion function within a class. More...
#include <DeclCXX.h>
Public Member Functions | |
bool | isExplicitSpecified () const |
bool | isExplicit () const |
Whether this is an explicit conversion operator (C++11 and later). More... | |
QualType | getConversionType () const |
Returns the type that this conversion function is converting to. More... | |
bool | isLambdaToBlockPointerConversion () const |
Determine whether this conversion function is a conversion from a lambda closure type to a block pointer. More... | |
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bool | isStatic () const |
bool | isInstance () const |
bool | isConst () const |
bool | isVolatile () const |
bool | isVirtual () const |
bool | isUsualDeallocationFunction () const |
Determine whether this is a usual deallocation function (C++ [basic.stc.dynamic.deallocation]p2), which is an overloaded delete or delete[] operator with a particular signature. More... | |
bool | isCopyAssignmentOperator () const |
Determine whether this is a copy-assignment operator, regardless of whether it was declared implicitly or explicitly. More... | |
bool | isMoveAssignmentOperator () const |
Determine whether this is a move assignment operator. More... | |
CXXMethodDecl * | getCanonicalDecl () override |
Retrieves the "canonical" declaration of the given declaration. More... | |
const CXXMethodDecl * | getCanonicalDecl () const |
CXXMethodDecl * | getMostRecentDecl () |
const CXXMethodDecl * | getMostRecentDecl () const |
bool | isUserProvided () const |
void | addOverriddenMethod (const CXXMethodDecl *MD) |
method_iterator | begin_overridden_methods () const |
method_iterator | end_overridden_methods () const |
unsigned | size_overridden_methods () const |
const CXXRecordDecl * | getParent () const |
CXXRecordDecl * | getParent () |
QualType | getThisType (ASTContext &C) const |
Returns the type of the this pointer. More... | |
unsigned | getTypeQualifiers () const |
RefQualifierKind | getRefQualifier () const |
Retrieve the ref-qualifier associated with this method. More... | |
bool | hasInlineBody () const |
bool | isLambdaStaticInvoker () const |
Determine whether this is a lambda closure type's static member function that is used for the result of the lambda's conversion to function pointer (for a lambda with no captures). More... | |
CXXMethodDecl * | getCorrespondingMethodInClass (const CXXRecordDecl *RD, bool MayBeBase=false) |
Find the method in RD that corresponds to this one. More... | |
const CXXMethodDecl * | getCorrespondingMethodInClass (const CXXRecordDecl *RD, bool MayBeBase=false) const |
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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) |
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 |
Friends | |
class | ASTDeclReader |
class | ASTDeclWriter |
Additional Inherited Members | |
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typedef const CXXMethodDecl *const * | method_iterator |
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enum | TemplatedKind { TK_NonTemplate, TK_FunctionTemplate, TK_MemberSpecialization, TK_FunctionTemplateSpecialization, TK_DependentFunctionTemplateSpecialization } |
The kind of templated function a FunctionDecl can be. More... | |
typedef redeclarable_base::redecl_range | redecl_range |
typedef redeclarable_base::redecl_iterator | redecl_iterator |
typedef ParmVarDecl ** | param_iterator |
typedef ParmVarDecl *const * | param_const_iterator |
typedef llvm::iterator_range < param_iterator > | param_range |
typedef llvm::iterator_range < param_const_iterator > | param_const_range |
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enum | ExplicitVisibilityKind { VisibilityForType, VisibilityForValue } |
Kinds of explicit visibility. More... | |
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enum | Kind |
Lists the kind of concrete classes of Decl. More... | |
enum | IdentifierNamespace { IDNS_Label = 0x0001, IDNS_Tag = 0x0002, IDNS_Type = 0x0004, IDNS_Member = 0x0008, IDNS_Namespace = 0x0010, IDNS_Ordinary = 0x0020, IDNS_ObjCProtocol = 0x0040, IDNS_OrdinaryFriend = 0x0080, IDNS_TagFriend = 0x0100, IDNS_Using = 0x0200, IDNS_NonMemberOperator = 0x0400, IDNS_LocalExtern = 0x0800 } |
enum | ObjCDeclQualifier { OBJC_TQ_None = 0x0, OBJC_TQ_In = 0x1, OBJC_TQ_Inout = 0x2, OBJC_TQ_Out = 0x4, OBJC_TQ_Bycopy = 0x8, OBJC_TQ_Byref = 0x10, OBJC_TQ_Oneway = 0x20, OBJC_TQ_CSNullability = 0x40 } |
enum | FriendObjectKind { FOK_None, FOK_Declared, FOK_Undeclared } |
typedef AttrVec::const_iterator | attr_iterator |
typedef llvm::iterator_range < attr_iterator > | attr_range |
typedef llvm::iterator_range < redecl_iterator > | redecl_range |
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typedef llvm::iterator_range < decl_iterator > | decl_range |
typedef DeclContextLookupResult | lookup_result |
typedef lookup_result::iterator | lookup_iterator |
typedef llvm::iterator_range < all_lookups_iterator > | lookups_range |
typedef llvm::iterator_adaptor_base < udir_iterator, lookup_iterator, std::random_access_iterator_tag, UsingDirectiveDecl * > | udir_iterator_base |
typedef llvm::iterator_range < udir_iterator > | udir_range |
typedef llvm::iterator_range < DeclContext::ddiag_iterator > | ddiag_range |
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typedef llvm::iterator_range < redecl_iterator > | redecl_range |
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typedef Redeclarable < FunctionDecl > | redeclarable_base |
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enum | { TopLevelDeclInObjCContainerFlag = 0x01, ModulePrivateFlag = 0x02 } |
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CXXMethodDecl (Kind DK, ASTContext &C, CXXRecordDecl *RD, SourceLocation StartLoc, const DeclarationNameInfo &NameInfo, QualType T, TypeSourceInfo *TInfo, StorageClass SC, bool isInline, bool isConstexpr, SourceLocation EndLocation) | |
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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 |
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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 |
Represents a C++ conversion function within a class.
For example:
Definition at line 2454 of file DeclCXX.h.
References classofKind(), and clang::Decl::getKind().
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static |
Definition at line 1935 of file DeclCXX.cpp.
References AttributeLangSupport::C, clang::DeclarationName::CXXConversionFunctionName, clang::DeclarationNameInfo::getName(), and clang::DeclarationName::getNameKind().
Referenced by addBlockPointerConversion(), addFunctionPointerConversion(), CreateNewFunctionDecl(), clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::ASTNodeImporter::VisitFunctionDecl().
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Definition at line 1927 of file DeclCXX.cpp.
References AttributeLangSupport::C.
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inline |
Returns the type that this conversion function is converting to.
Definition at line 2445 of file DeclCXX.h.
References clang::Type::getAs(), clang::FunctionDecl::getReturnType(), and clang::ValueDecl::getType().
Referenced by clang::Sema::ActOnConversionDeclarator(), clang::Sema::AddConversionCandidate(), clang::Sema::BuildBlockForLambdaConversion(), clang::Sema::BuildCallToObjectOfClassType(), clang::Sema::BuildCXXMemberCallExpr(), compareConversionFunctions(), CompleteNonViableCandidate(), clang::Sema::DeduceTemplateArguments(), diagnoseAmbiguousConversion(), diagnoseNoViableConversion(), clang::OverloadCandidate::getNumParams(), isLambdaToBlockPointerConversion(), NoteSurrogateCandidate(), clang::Sema::PerformContextualImplicitConversion(), and recordConversion().
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inline |
Whether this is an explicit conversion operator (C++11 and later).
Explicit conversion operators are only considered for direct initialization, e.g., when the user has explicitly written a cast.
Definition at line 2440 of file DeclCXX.h.
References clang::Redeclarable< FunctionDecl >::getFirstDecl(), and isExplicitSpecified().
Referenced by clang::Sema::AddConversionCandidate(), clang::Sema::BuildCallToObjectOfClassType(), and clang::Sema::PerformContextualImplicitConversion().
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inline |
Whether this conversion function declaration is marked "explicit", meaning that it can only be used for direct initialization (including explitly written casts). This is a C++11 feature.
Definition at line 2434 of file DeclCXX.h.
Referenced by isExplicit().
bool CXXConversionDecl::isLambdaToBlockPointerConversion | ( | ) | const |
Determine whether this conversion function is a conversion from a lambda closure type to a block pointer.
Definition at line 1949 of file DeclCXX.cpp.
References getConversionType(), clang::CXXMethodDecl::getParent(), clang::Type::isBlockPointerType(), clang::Decl::isImplicit(), and clang::CXXRecordDecl::isLambda().
Referenced by clang::Sema::MarkFunctionReferenced().
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friend |