13#ifndef LLVM_CLANG_AST_DECLBASE_H
14#define LLVM_CLANG_AST_DECLBASE_H
26#include "llvm/ADT/ArrayRef.h"
27#include "llvm/ADT/PointerIntPair.h"
28#include "llvm/ADT/PointerUnion.h"
29#include "llvm/ADT/iterator.h"
30#include "llvm/ADT/iterator_range.h"
31#include "llvm/Support/Casting.h"
32#include "llvm/Support/Compiler.h"
33#include "llvm/Support/PrettyStackTrace.h"
34#include "llvm/Support/VersionTuple.h"
46class ASTMutationListener;
50class ExternalSourceSymbolAttr;
54enum class Linkage :
unsigned char;
58class ObjCContainerDecl;
66class TemplateParameterList;
67class TranslationUnitDecl;
68class UsingDirectiveDecl;
90#define DECL(DERIVED, BASE) DERIVED,
91#define ABSTRACT_DECL(DECL)
92#define DECL_RANGE(BASE, START, END) \
93 first##BASE = START, last##BASE = END,
94#define LAST_DECL_RANGE(BASE, START, END) \
95 first##BASE = START, last##BASE = END
96#include "clang/AST/DeclNodes.inc"
272 llvm::PointerUnion<DeclContext*, MultipleDC*> DeclCtx;
274 bool isInSemaDC()
const {
return DeclCtx.is<
DeclContext*>(); }
275 bool isOutOfSemaDC()
const {
return DeclCtx.is<MultipleDC*>(); }
277 MultipleDC *getMultipleDC()
const {
278 return DeclCtx.get<MultipleDC*>();
289 LLVM_PREFERRED_TYPE(
Kind)
290 unsigned DeclKind : 7;
293 LLVM_PREFERRED_TYPE(
bool)
294 unsigned InvalidDecl : 1;
297 LLVM_PREFERRED_TYPE(
bool)
298 unsigned HasAttrs : 1;
302 LLVM_PREFERRED_TYPE(
bool)
303 unsigned Implicit : 1;
307 LLVM_PREFERRED_TYPE(
bool)
314 LLVM_PREFERRED_TYPE(
bool)
315 unsigned Referenced : 1;
320 LLVM_PREFERRED_TYPE(
bool)
321 unsigned TopLevelDeclInObjCContainer : 1;
324 static bool StatisticsEnabled;
342 LLVM_PREFERRED_TYPE(
bool)
363 std::
size_t Extra = 0);
370 bool AccessDeclContextCheck() const;
376 auto *D = cast<Decl>(DC);
377 auto MOK = D->getModuleOwnershipKind();
379 (!D->isFromASTFile() || D->hasLocalOwningModuleStorage()))
397 DeclCtx(DC),
Loc(L), DeclKind(DK), InvalidDecl(
false), HasAttrs(
false),
402 if (StatisticsEnabled)
add(DK);
411 if (StatisticsEnabled)
add(DK);
456 return getSemanticDC();
457 return getMultipleDC()->SemanticDC;
500 bool IgnoreTemplateOrMacroSubstitution);
510 assert(AccessDeclContextCheck());
514 assert(AccessDeclContextCheck());
553 if (!HasAttrs)
return;
556 llvm::erase_if(Vec, [](
Attr *A) {
return isa<Ts...>(A); });
562 template <
typename T>
void dropAttr() { dropAttrs<T>(); }
564 template <
typename T>
566 return llvm::make_range(specific_attr_begin<T>(), specific_attr_end<T>());
569 template <
typename T>
574 template <
typename T>
608 bool isUsed(
bool CheckUsedAttr =
true)
const;
635 return TopLevelDeclInObjCContainer;
639 TopLevelDeclInObjCContainer =
V;
705 assert(
isFromASTFile() &&
"Only works on a deserialized declaration");
706 *((
unsigned*)
this - 2) =
ID;
729 VersionTuple EnclosingVersion = VersionTuple(),
730 StringRef *RealizedPlatform =
nullptr)
const;
790 return *((
const unsigned*)
this - 2);
795 Module *getOwningModuleSlow()
const;
807 return getOwningModuleSlow();
817 "owned local decl but no local module storage");
818 return reinterpret_cast<Module *
const *
>(
this)[-1];
823 "should not have a cached owning module");
824 reinterpret_cast<Module **
>(
this)[-1] = M;
875 "no storage available for owning module for this declaration");
910 return getSemanticDC();
911 return getMultipleDC()->LexicalDC;
995 Decl *Current =
nullptr;
1012 assert(Current &&
"Advancing while iterator has reached end");
1014 Decl *Next = Current->getNextRedeclarationImpl();
1015 assert(Next &&
"Should return next redeclaration or itself, never null!");
1016 Current = (Next != Starter) ? Next :
nullptr;
1027 return x.Current == y.Current;
1031 return x.Current != y.Current;
1110 return (DeclKind >= Decl::firstFunction &&
1111 DeclKind <= Decl::lastFunction) ||
1112 DeclKind == FunctionTemplate;
1149 "namespace is not ordinary");
1175 "namespace includes neither ordinary nor tag");
1179 "namespace includes other than ordinary or tag");
1186 if (PerformFriendInjection ||
1194 if (PerformFriendInjection ||
1228 "visible non-member operators should be in ordinary namespace");
1236 void print(raw_ostream &Out,
unsigned Indentation = 0,
1237 bool PrintInstantiation =
false)
const;
1239 unsigned Indentation = 0,
bool PrintInstantiation =
false)
const;
1242 unsigned Indentation = 0);
1250 void dump(raw_ostream &Out,
bool Deserialize =
false,
1254 int64_t
getID()
const;
1288 const Decl *TheDecl;
1291 const char *Message;
1296 : TheDecl(theDecl),
Loc(L),
SM(sm), Message(Msg) {}
1298 void print(raw_ostream &OS)
const override;
1310 static constexpr int NumLowBitsAvailable = 3;
1320 using Decls = llvm::PointerUnion<NamedDecl*, DeclListNode*>;
1337 assert(Ptr &&
"dereferencing end() iterator");
1346 assert(!Ptr.isNull() &&
"Advancing empty iterator");
1349 Ptr = CurNode->Rest;
1364 Decls Rest =
nullptr;
1390 bool empty()
const {
return Result.isNull(); }
1399 for (
auto *D : *
this)
1400 if (
T *
Decl = dyn_cast<T>(D))
1456 class DeclContextBitfields {
1460 uint64_t DeclKind : 7;
1465 LLVM_PREFERRED_TYPE(
bool)
1466 mutable uint64_t ExternalLexicalStorage : 1;
1471 LLVM_PREFERRED_TYPE(
bool)
1472 mutable uint64_t ExternalVisibleStorage : 1;
1478 LLVM_PREFERRED_TYPE(
bool)
1479 mutable uint64_t NeedToReconcileExternalVisibleStorage : 1;
1483 LLVM_PREFERRED_TYPE(
bool)
1484 mutable uint64_t HasLazyLocalLexicalLookups : 1;
1488 LLVM_PREFERRED_TYPE(
bool)
1489 mutable uint64_t HasLazyExternalLexicalLookups : 1;
1494 LLVM_PREFERRED_TYPE(
bool)
1495 mutable uint64_t UseQualifiedLookup : 1;
1499 enum { NumDeclContextBits = 13 };
1504 class TagDeclBitfields {
1505 friend class TagDecl;
1507 LLVM_PREFERRED_TYPE(DeclContextBitfields)
1508 uint64_t : NumDeclContextBits;
1512 uint64_t TagDeclKind : 3;
1517 LLVM_PREFERRED_TYPE(
bool)
1518 uint64_t IsCompleteDefinition : 1;
1521 LLVM_PREFERRED_TYPE(
bool)
1522 uint64_t IsBeingDefined : 1;
1526 LLVM_PREFERRED_TYPE(
bool)
1527 uint64_t IsEmbeddedInDeclarator : 1;
1530 LLVM_PREFERRED_TYPE(
bool)
1531 uint64_t IsFreeStanding : 1;
1537 LLVM_PREFERRED_TYPE(
bool)
1538 uint64_t MayHaveOutOfDateDef : 1;
1542 LLVM_PREFERRED_TYPE(
bool)
1543 uint64_t IsCompleteDefinitionRequired : 1;
1547 LLVM_PREFERRED_TYPE(
bool)
1548 uint64_t IsThisDeclarationADemotedDefinition : 1;
1552 enum { NumTagDeclBits = NumDeclContextBits + 10 };
1557 class EnumDeclBitfields {
1558 friend class EnumDecl;
1560 LLVM_PREFERRED_TYPE(TagDeclBitfields)
1573 LLVM_PREFERRED_TYPE(
bool)
1580 LLVM_PREFERRED_TYPE(
bool)
1581 uint64_t IsScopedUsingClassTag : 1;
1585 LLVM_PREFERRED_TYPE(
bool)
1589 LLVM_PREFERRED_TYPE(
bool)
1594 enum { NumEnumDeclBits = NumTagDeclBits + 20 };
1599 class RecordDeclBitfields {
1600 friend class RecordDecl;
1602 LLVM_PREFERRED_TYPE(TagDeclBitfields)
1608 LLVM_PREFERRED_TYPE(
bool)
1609 uint64_t HasFlexibleArrayMember : 1;
1612 LLVM_PREFERRED_TYPE(
bool)
1613 uint64_t AnonymousStructOrUnion : 1;
1617 LLVM_PREFERRED_TYPE(
bool)
1622 LLVM_PREFERRED_TYPE(
bool)
1629 LLVM_PREFERRED_TYPE(
bool)
1630 mutable uint64_t LoadedFieldsFromExternalStorage : 1;
1633 LLVM_PREFERRED_TYPE(
bool)
1634 uint64_t NonTrivialToPrimitiveDefaultInitialize : 1;
1635 LLVM_PREFERRED_TYPE(
bool)
1636 uint64_t NonTrivialToPrimitiveCopy : 1;
1637 LLVM_PREFERRED_TYPE(
bool)
1638 uint64_t NonTrivialToPrimitiveDestroy : 1;
1643 LLVM_PREFERRED_TYPE(
bool)
1644 uint64_t HasNonTrivialToPrimitiveDefaultInitializeCUnion : 1;
1645 LLVM_PREFERRED_TYPE(
bool)
1646 uint64_t HasNonTrivialToPrimitiveDestructCUnion : 1;
1647 LLVM_PREFERRED_TYPE(
bool)
1648 uint64_t HasNonTrivialToPrimitiveCopyCUnion : 1;
1651 LLVM_PREFERRED_TYPE(
bool)
1652 uint64_t ParamDestroyedInCallee : 1;
1656 uint64_t ArgPassingRestrictions : 2;
1659 LLVM_PREFERRED_TYPE(
bool)
1668 enum { NumRecordDeclBits = NumTagDeclBits + 41 };
1673 class OMPDeclareReductionDeclBitfields {
1674 friend class OMPDeclareReductionDecl;
1676 LLVM_PREFERRED_TYPE(DeclContextBitfields)
1687 enum { NumOMPDeclareReductionDeclBits = NumDeclContextBits + 2 };
1693 class FunctionDeclBitfields {
1694 friend class FunctionDecl;
1696 friend class CXXDeductionGuideDecl;
1698 LLVM_PREFERRED_TYPE(DeclContextBitfields)
1703 LLVM_PREFERRED_TYPE(
bool)
1705 LLVM_PREFERRED_TYPE(
bool)
1708 LLVM_PREFERRED_TYPE(
bool)
1710 LLVM_PREFERRED_TYPE(
bool)
1712 LLVM_PREFERRED_TYPE(
bool)
1713 uint64_t HasInheritedPrototype : 1;
1714 LLVM_PREFERRED_TYPE(
bool)
1716 LLVM_PREFERRED_TYPE(
bool)
1719 LLVM_PREFERRED_TYPE(
bool)
1725 LLVM_PREFERRED_TYPE(
bool)
1728 LLVM_PREFERRED_TYPE(
bool)
1730 LLVM_PREFERRED_TYPE(
bool)
1731 uint64_t IsExplicitlyDefaulted : 1;
1732 LLVM_PREFERRED_TYPE(
bool)
1733 uint64_t HasDefaultedOrDeletedInfo : 1;
1738 LLVM_PREFERRED_TYPE(
bool)
1739 uint64_t IsIneligibleOrNotSelected : 1;
1741 LLVM_PREFERRED_TYPE(
bool)
1742 uint64_t HasImplicitReturnZero : 1;
1743 LLVM_PREFERRED_TYPE(
bool)
1749 LLVM_PREFERRED_TYPE(
bool)
1750 uint64_t BodyContainsImmediateEscalatingExpression : 1;
1752 LLVM_PREFERRED_TYPE(
bool)
1753 uint64_t InstantiationIsPending : 1;
1756 LLVM_PREFERRED_TYPE(
bool)
1761 LLVM_PREFERRED_TYPE(
bool)
1766 LLVM_PREFERRED_TYPE(
bool)
1771 LLVM_PREFERRED_TYPE(
bool)
1778 uint64_t DeductionCandidateKind : 2;
1781 LLVM_PREFERRED_TYPE(
bool)
1785 LLVM_PREFERRED_TYPE(
bool)
1790 LLVM_PREFERRED_TYPE(
bool)
1791 uint64_t FriendConstraintRefersToEnclosingTemplate : 1;
1795 enum { NumFunctionDeclBits = NumDeclContextBits + 31 };
1800 class CXXConstructorDeclBitfields {
1801 friend class CXXConstructorDecl;
1803 LLVM_PREFERRED_TYPE(FunctionDeclBitfields)
1812 LLVM_PREFERRED_TYPE(
bool)
1813 uint64_t IsInheritingConstructor : 1;
1816 LLVM_PREFERRED_TYPE(
bool)
1817 uint64_t HasTrailingExplicitSpecifier : 1;
1820 LLVM_PREFERRED_TYPE(
bool)
1825 enum { NumCXXConstructorDeclBits = NumFunctionDeclBits + 20 };
1830 class ObjCMethodDeclBitfields {
1831 friend class ObjCMethodDecl;
1834 LLVM_PREFERRED_TYPE(DeclContextBitfields)
1844 LLVM_PREFERRED_TYPE(
bool)
1846 LLVM_PREFERRED_TYPE(
bool)
1850 LLVM_PREFERRED_TYPE(
bool)
1854 LLVM_PREFERRED_TYPE(
bool)
1855 uint64_t IsSynthesizedAccessorStub : 1;
1858 LLVM_PREFERRED_TYPE(
bool)
1862 LLVM_PREFERRED_TYPE(
bool)
1866 LLVM_PREFERRED_TYPE(
bool)
1867 mutable uint64_t HasRedeclaration : 1;
1878 LLVM_PREFERRED_TYPE(
bool)
1893 LLVM_PREFERRED_TYPE(
bool)
1897 LLVM_PREFERRED_TYPE(
bool)
1902 enum { NumObjCMethodDeclBits = NumDeclContextBits + 24 };
1907 class ObjCContainerDeclBitfields {
1908 friend class ObjCContainerDecl;
1910 LLVM_PREFERRED_TYPE(DeclContextBitfields)
1911 uint32_t : NumDeclContextBits;
1915 SourceLocation AtStart;
1921 enum { NumObjCContainerDeclBits = 64 };
1926 class LinkageSpecDeclBitfields {
1927 friend class LinkageSpecDecl;
1929 LLVM_PREFERRED_TYPE(DeclContextBitfields)
1940 LLVM_PREFERRED_TYPE(
bool)
1945 enum { NumLinkageSpecDeclBits = NumDeclContextBits + 4 };
1950 class BlockDeclBitfields {
1951 friend class BlockDecl;
1953 LLVM_PREFERRED_TYPE(DeclContextBitfields)
1956 LLVM_PREFERRED_TYPE(
bool)
1958 LLVM_PREFERRED_TYPE(
bool)
1960 LLVM_PREFERRED_TYPE(
bool)
1961 uint64_t BlockMissingReturnType : 1;
1962 LLVM_PREFERRED_TYPE(
bool)
1963 uint64_t IsConversionFromLambda : 1;
1967 LLVM_PREFERRED_TYPE(
bool)
1973 LLVM_PREFERRED_TYPE(
bool)
1978 enum { NumBlockDeclBits = NumDeclContextBits + 5 };
1986 mutable StoredDeclsMap *LookupPtr =
nullptr;
2010 static_assert(
sizeof(DeclContextBitfields) <= 8,
2011 "DeclContextBitfields is larger than 8 bytes!");
2012 static_assert(
sizeof(TagDeclBitfields) <= 8,
2013 "TagDeclBitfields is larger than 8 bytes!");
2014 static_assert(
sizeof(EnumDeclBitfields) <= 8,
2015 "EnumDeclBitfields is larger than 8 bytes!");
2016 static_assert(
sizeof(RecordDeclBitfields) <= 8,
2017 "RecordDeclBitfields is larger than 8 bytes!");
2018 static_assert(
sizeof(OMPDeclareReductionDeclBitfields) <= 8,
2019 "OMPDeclareReductionDeclBitfields is larger than 8 bytes!");
2020 static_assert(
sizeof(FunctionDeclBitfields) <= 8,
2021 "FunctionDeclBitfields is larger than 8 bytes!");
2022 static_assert(
sizeof(CXXConstructorDeclBitfields) <= 8,
2023 "CXXConstructorDeclBitfields is larger than 8 bytes!");
2024 static_assert(
sizeof(ObjCMethodDeclBitfields) <= 8,
2025 "ObjCMethodDeclBitfields is larger than 8 bytes!");
2026 static_assert(
sizeof(ObjCContainerDeclBitfields) <= 8,
2027 "ObjCContainerDeclBitfields is larger than 8 bytes!");
2028 static_assert(
sizeof(LinkageSpecDeclBitfields) <= 8,
2029 "LinkageSpecDeclBitfields is larger than 8 bytes!");
2030 static_assert(
sizeof(BlockDeclBitfields) <= 8,
2031 "BlockDeclBitfields is larger than 8 bytes!");
2047 static std::pair<Decl *, Decl *>
2067 return cast<Decl>(
this)->getDeclContext();
2083 return cast<Decl>(
this)->getLexicalDeclContext();
2096 return cast<Decl>(
this)->getASTContext();
2107 case Decl::ObjCCategory:
2108 case Decl::ObjCCategoryImpl:
2109 case Decl::ObjCImplementation:
2110 case Decl::ObjCInterface:
2111 case Decl::ObjCProtocol:
2121 case Decl::Captured:
2122 case Decl::ObjCMethod:
2123 case Decl::TopLevelStmt:
2281 Decl *Current =
nullptr;
2299 Current = Current->getNextDeclInContext();
2310 return x.Current == y.Current;
2314 return x.Current != y.Current;
2341 template<
typename SpecificDecl>
2351 void SkipToNextDecl() {
2352 while (*Current && !isa<SpecificDecl>(*Current))
2363 std::iterator_traits<DeclContext::decl_iterator>::difference_type;
2399 return x.Current == y.Current;
2404 return x.Current != y.Current;
2417 template<
typename SpecificDecl,
bool (SpecificDecl::*Acceptable)() const>
2427 void SkipToNextDecl() {
2429 (!isa<SpecificDecl>(*Current) ||
2430 (Acceptable && !(cast<SpecificDecl>(*Current)->*Acceptable)())))
2441 std::iterator_traits<DeclContext::decl_iterator>::difference_type;
2475 return x.Current == y.Current;
2480 return x.Current != y.Current;
2610 using ddiag_range = llvm::iterator_range<DeclContext::ddiag_iterator>;
2624 "should only be called on primary context");
2657 if (ES && LookupPtr)
2684 bool Deserialize =
false)
const;
2691 bool hasNeedToReconcileExternalVisibleStorage()
const {
2699 void setNeedToReconcileExternalVisibleStorage(
bool Need =
true)
const {
2705 bool hasLazyLocalLexicalLookups()
const {
2711 void setHasLazyLocalLexicalLookups(
bool HasLLLL =
true)
const {
2717 bool hasLazyExternalLexicalLookups()
const {
2723 void setHasLazyExternalLexicalLookups(
bool HasLELL =
true)
const {
2727 void reconcileExternalVisibleStorage()
const;
2728 bool LoadLexicalDeclsFromExternalStorage()
const;
2730 StoredDeclsMap *CreateStoredDeclsMap(ASTContext &
C)
const;
2732 void loadLazyLocalLexicalLookups();
2733 void buildLookupImpl(DeclContext *DCtx,
bool Internal);
2734 void makeDeclVisibleInContextWithFlags(NamedDecl *D,
bool Internal,
2735 bool Rediscoverable);
2736 void makeDeclVisibleInContextImpl(NamedDecl *D,
bool Internal);
2740 return getKind() == TemplateTypeParm ||
getKind() == NonTypeTemplateParm ||
2741 getKind() == TemplateTemplateParm;
2745template <
class ToTy,
2746 bool IsKnownSubtype = ::std::is_base_of<DeclContext, ToTy>::value>
2758template <
class ToTy>
2761 return static_cast<const ToTy*
>(Val);
2765 return static_cast<ToTy*
>(Val);
2774template <
typename To>
2776 static bool doit(const ::clang::DeclContext &Val) {
2777 return To::classofKind(Val.getDeclKind());
2783struct cast_convert_val<ToTy,
2785 static const ToTy &
doit(const ::clang::DeclContext &Val) {
2798struct cast_convert_val<ToTy,
2800 static const ToTy *
doit(const ::clang::DeclContext *Val) {
2801 return ::clang::cast_convert_decl_context<ToTy>::doit(Val);
2808 return ::clang::cast_convert_decl_context<ToTy>::doit(Val);
2813template<
class FromTy>
2815 static ::clang::DeclContext &
doit(
const FromTy &Val) {
2816 return *FromTy::castToDeclContext(&Val);
2820template<
class FromTy>
2822 static ::clang::DeclContext *
doit(
const FromTy *Val) {
2823 return FromTy::castToDeclContext(Val);
2827template<
class FromTy>
2829 static const ::clang::DeclContext &
doit(
const FromTy &Val) {
2830 return *FromTy::castToDeclContext(&Val);
2834template<
class FromTy>
2836 static const ::clang::DeclContext *
doit(
const FromTy *Val) {
2837 return FromTy::castToDeclContext(Val);
Defines the clang::IdentifierInfo, clang::IdentifierTable, and clang::Selector interfaces.
Forward-declares and imports various common LLVM datatypes that clang wants to use unqualified.
Defines the clang::LangOptions interface.
Defines the clang::SourceLocation class and associated facilities.
Defines various enumerations that describe declaration and type specifiers.
__PTRDIFF_TYPE__ ptrdiff_t
Holds long-lived AST nodes (such as types and decls) that can be referred to throughout the semantic ...
An abstract interface that should be implemented by listeners that want to be notified when an AST en...
Reads an AST files chain containing the contents of a translation unit.
Writes an AST file containing the contents of a translation unit.
Attr - This represents one attribute.
Represents a block literal declaration, which is like an unnamed FunctionDecl.
The results of name lookup within a DeclContext.
DeclContextLookupResult(Decls Result)
DeclContextLookupResult()=default
const_iterator begin() const
DeclListNode::iterator iterator
const_iterator end() const
bool isSingleResult() const
all_lookups_iterator - An iterator that provides a view over the results of looking up every possible...
An iterator over the dependent diagnostics in a dependent context.
decl_iterator - Iterates through the declarations stored within this context.
std::ptrdiff_t difference_type
std::forward_iterator_tag iterator_category
decl_iterator operator++(int)
value_type operator->() const
friend bool operator!=(decl_iterator x, decl_iterator y)
friend bool operator==(decl_iterator x, decl_iterator y)
reference operator*() const
decl_iterator & operator++()
Iterates over a filtered subrange of declarations stored in a DeclContext.
std::forward_iterator_tag iterator_category
value_type operator->() const
filtered_decl_iterator(DeclContext::decl_iterator C)
filtered_decl_iterator - Construct a new iterator over a subset of the declarations the range [C,...
friend bool operator==(const filtered_decl_iterator &x, const filtered_decl_iterator &y)
value_type operator*() const
filtered_decl_iterator operator++(int)
friend bool operator!=(const filtered_decl_iterator &x, const filtered_decl_iterator &y)
std::iterator_traits< DeclContext::decl_iterator >::difference_type difference_type
SpecificDecl * value_type
filtered_decl_iterator()=default
filtered_decl_iterator & operator++()
specific_decl_iterator - Iterates over a subrange of declarations stored in a DeclContext,...
specific_decl_iterator()=default
specific_decl_iterator(DeclContext::decl_iterator C)
specific_decl_iterator - Construct a new iterator over a subset of the declarations the range [C,...
value_type operator->() const
friend bool operator==(const specific_decl_iterator &x, const specific_decl_iterator &y)
std::forward_iterator_tag iterator_category
value_type operator*() const
SpecificDecl * value_type
specific_decl_iterator operator++(int)
friend bool operator!=(const specific_decl_iterator &x, const specific_decl_iterator &y)
specific_decl_iterator & operator++()
std::iterator_traits< DeclContext::decl_iterator >::difference_type difference_type
DeclContext - This is used only as base class of specific decl types that can act as declaration cont...
DeclContext * getParent()
getParent - Returns the containing DeclContext.
udir_range using_directives() const
Returns iterator range [First, Last) of UsingDirectiveDecls stored within this context.
bool Equals(const DeclContext *DC) const
Determine whether this declaration context is equivalent to the declaration context DC.
lookup_result::iterator lookup_iterator
FunctionDeclBitfields FunctionDeclBits
bool isFileContext() const
void setHasExternalVisibleStorage(bool ES=true) const
State whether this DeclContext has external storage for declarations visible in this context.
void makeDeclVisibleInContext(NamedDecl *D)
Makes a declaration visible within this context.
all_lookups_iterator noload_lookups_begin() const
Iterators over all possible lookups within this context that are currently loaded; don't attempt to r...
void dumpLookups(llvm::raw_ostream &OS, bool DumpDecls=false, bool Deserialize=false) const
static std::pair< Decl *, Decl * > BuildDeclChain(ArrayRef< Decl * > Decls, bool FieldsAlreadyLoaded)
Build up a chain of declarations.
bool isTransparentContext() const
isTransparentContext - Determines whether this context is a "transparent" context,...
Decl * getNonClosureAncestor()
Find the nearest non-closure ancestor of this context, i.e.
bool isObjCContainer() const
ObjCMethodDeclBitfields ObjCMethodDeclBits
TagDeclBitfields TagDeclBits
ASTContext & getParentASTContext() const
lookups_range noload_lookups(bool PreserveInternalState) const
const DeclContext * getParent() const
bool isExternCXXContext() const
Determines whether this context or some of its ancestors is a linkage specification context that spec...
bool isDependentContext() const
Determines whether this context is dependent on a template parameter.
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 [n...
const DeclContext * getRedeclContext() const
EnumDeclBitfields EnumDeclBits
CXXConstructorDeclBitfields CXXConstructorDeclBits
static bool classof(const DeclContext *D)
const Decl * getNonClosureAncestor() const
DeclContext * getLexicalParent()
getLexicalParent - Returns the containing lexical DeclContext.
lookup_result lookup(DeclarationName Name) const
lookup - Find the declarations (if any) with the given Name in this context.
bool isLookupContext() const
Test whether the context supports looking up names.
const BlockDecl * getInnermostBlockDecl() const
Return this DeclContext if it is a BlockDecl.
bool hasExternalVisibleStorage() const
Whether this DeclContext has external storage containing additional declarations that are visible in ...
const DeclContext * getPrimaryContext() const
ObjCContainerDeclBitfields ObjCContainerDeclBits
const char * getDeclKindName() const
BlockDeclBitfields BlockDeclBits
bool isTranslationUnit() const
void collectAllContexts(SmallVectorImpl< DeclContext * > &Contexts)
Collects all of the declaration contexts that are semantically connected to this declaration context.
DeclContext * getRedeclContext()
getRedeclContext - Retrieve the context in which an entity conflicts with other entities of the same ...
llvm::iterator_range< udir_iterator > udir_range
all_lookups_iterator lookups_end() const
void setMustBuildLookupTable()
Mark that there are external lexical declarations that we need to include in our lookup table (and th...
RecordDeclBitfields RecordDeclBits
Decl * FirstDecl
FirstDecl - The first declaration stored within this declaration context.
decl_iterator noload_decls_begin() const
void addDeclInternal(Decl *D)
Add the declaration D into this context, but suppress searches for external declarations with the sam...
lookups_range lookups() const
const DeclContext * getLookupParent() const
bool shouldUseQualifiedLookup() const
bool containsDeclAndLoad(Decl *D) const
Checks whether a declaration is in this context.
void removeDecl(Decl *D)
Removes a declaration from this context.
void addDecl(Decl *D)
Add the declaration D into this context.
llvm::iterator_range< decl_iterator > decl_range
void dumpDeclContext() const
StoredDeclsMap * buildLookup()
Ensure the lookup structure is fully-built and return it.
decl_iterator decls_end() const
bool hasValidDeclKind() const
bool isStdNamespace() const
ddiag_range ddiags() const
llvm::iterator_adaptor_base< udir_iterator, lookup_iterator, typename lookup_iterator::iterator_category, UsingDirectiveDecl * > udir_iterator_base
lookup_result noload_lookup(DeclarationName Name)
Find the declarations with the given name that are visible within this context; don't attempt to retr...
static bool classof(const Decl *D)
const DeclContext * getNonTransparentContext() const
const RecordDecl * getOuterLexicalRecordContext() const
bool containsDecl(Decl *D) const
Checks whether a declaration is in this context.
llvm::iterator_range< DeclContext::ddiag_iterator > ddiag_range
bool hasExternalLexicalStorage() const
Whether this DeclContext has external storage containing additional declarations that are lexically i...
void setUseQualifiedLookup(bool use=true) const
DeclContext * getEnclosingNamespaceContext()
Retrieve the nearest enclosing namespace context.
Decl * LastDecl
LastDecl - The last declaration stored within this declaration context.
all_lookups_iterator lookups_begin() const
Iterators over all possible lookups within this context.
llvm::iterator_range< all_lookups_iterator > lookups_range
decl_range noload_decls() const
noload_decls_begin/end - Iterate over the declarations stored in this context that are currently load...
DeclContext * getPrimaryContext()
getPrimaryContext - There may be many different declarations of the same entity (including forward de...
RecordDecl * getOuterLexicalRecordContext()
Retrieve the outermost lexically enclosing record context.
const DeclContext * getEnclosingNamespaceContext() const
decl_range decls() const
decls_begin/decls_end - Iterate over the declarations stored in this context.
bool isInlineNamespace() const
DeclContextBitfields DeclContextBits
bool isFunctionOrMethod() const
void setHasExternalLexicalStorage(bool ES=true) const
State whether this DeclContext has external storage for declarations lexically in this context.
DeclContext * getLookupParent()
Find the parent context of this context that will be used for unqualified name lookup.
bool isExternCContext() const
Determines whether this context or some of its ancestors is a linkage specification context that spec...
all_lookups_iterator noload_lookups_end() const
const LinkageSpecDecl * getExternCContext() const
Retrieve the nearest enclosing C linkage specification context.
LinkageSpecDeclBitfields LinkageSpecDeclBits
decl_iterator noload_decls_end() const
StoredDeclsMap * getLookupPtr() const
Retrieve the internal representation of the lookup structure.
bool Encloses(const DeclContext *DC) const
Determine whether this declaration context encloses the declaration context DC.
void addHiddenDecl(Decl *D)
Add the declaration D to this context without modifying any lookup tables.
void localUncachedLookup(DeclarationName Name, SmallVectorImpl< NamedDecl * > &Results)
A simplistic name lookup mechanism that performs name lookup into this declaration context without co...
OMPDeclareReductionDeclBitfields OMPDeclareReductionDeclBits
bool isDeclInLexicalTraversal(const Decl *D) const
Determine whether the given declaration is stored in the list of declarations lexically within this c...
Decl::Kind getDeclKind() const
DeclContext * getNonTransparentContext()
decl_iterator decls_begin() const
const DeclContext * getLexicalParent() const
std::forward_iterator_tag iterator_category
ptrdiff_t difference_type
reference operator*() const
bool operator==(const iterator &X) const
bool operator!=(const iterator &X) const
A list storing NamedDecls in the lookup tables.
llvm::PointerUnion< NamedDecl *, DeclListNode * > Decls
Iterates through all the redeclarations of the same decl.
friend bool operator!=(redecl_iterator x, redecl_iterator y)
value_type operator->() const
redecl_iterator & operator++()
redecl_iterator operator++(int)
friend bool operator==(redecl_iterator x, redecl_iterator y)
std::ptrdiff_t difference_type
redecl_iterator()=default
reference operator*() const
std::forward_iterator_tag iterator_category
Decl - This represents one declaration (or definition), e.g.
Decl * getPreviousDecl()
Retrieve the previous declaration that declares the same entity as this declaration,...
Decl * getMostRecentDecl()
Retrieve the most recent declaration that declares the same entity as this declaration (which may be ...
const DeclContext * getParentFunctionOrMethod(bool LexicalParent=false) const
If this decl is defined inside a function/method/block it returns the corresponding DeclContext,...
bool isInStdNamespace() const
unsigned CacheValidAndLinkage
If 0, we have not computed the linkage of this declaration.
SourceLocation getEndLoc() const LLVM_READONLY
bool isModulePrivate() const
Whether this declaration was marked as being private to the module in which it was defined.
TemplateDecl * getDescribedTemplate() const
If this is a declaration that describes some template, this method returns that template declaration.
unsigned getOwningModuleID() const
Retrieve the global ID of the module that owns this particular declaration.
bool isTemplateDecl() const
returns true if this declaration is a template
FriendObjectKind getFriendObjectKind() const
Determines whether this declaration is the object of a friend declaration and, if so,...
bool isFunctionOrFunctionTemplate() const
Whether this declaration is a function or function template.
ASTContext & getASTContext() const LLVM_READONLY
attr_iterator attr_end() const
bool isImplicit() const
isImplicit - Indicates whether the declaration was implicitly generated by the implementation.
void setAttrs(const AttrVec &Attrs)
bool isUnavailable(std::string *Message=nullptr) const
Determine whether this declaration is marked 'unavailable'.
bool hasLocalOwningModuleStorage() const
const Decl * getPreviousDecl() const
Retrieve the previous declaration that declares the same entity as this declaration,...
bool isFunctionPointerType() const
const TranslationUnitDecl * getTranslationUnitDecl() const
ExternalSourceSymbolAttr * getExternalSourceSymbolAttr() const
Looks on this and related declarations for an applicable external source symbol attribute.
void setFromASTFile()
Set the FromASTFile flag.
void setLocalExternDecl()
Changes the namespace of this declaration to reflect that it's a function-local extern declaration.
Decl(Kind DK, DeclContext *DC, SourceLocation L)
virtual bool isOutOfLine() const
Determine whether this declaration is declared out of line (outside its semantic context).
virtual Decl * getPreviousDeclImpl()
Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain.
Module * getOwningModuleForLinkage(bool IgnoreLinkage=false) const
Get the module that owns this declaration for linkage purposes.
Decl(Kind DK, EmptyShell Empty)
llvm::iterator_range< redecl_iterator > redecl_range
const Decl * getCanonicalDecl() const
bool isWeakImported() const
Determine whether this is a weak-imported symbol.
ModuleOwnershipKind getModuleOwnershipKind() const
Get the kind of module ownership for this declaration.
bool isParameterPack() const
Whether this declaration is a parameter pack.
ASTMutationListener * getASTMutationListener() const
bool hasCachedLinkage() const
unsigned getMaxAlignment() const
getMaxAlignment - return the maximum alignment specified by attributes on this decl,...
AvailabilityResult getAvailability(std::string *Message=nullptr, VersionTuple EnclosingVersion=VersionTuple(), StringRef *RealizedPlatform=nullptr) const
Determine the availability of the given declaration.
void setInvalidDecl(bool Invalid=true)
setInvalidDecl - Indicates the Decl had a semantic error.
bool isUnconditionallyVisible() const
Determine whether this declaration is definitely visible to name lookup, independent of whether the o...
DeclContext * getParentFunctionOrMethod(bool LexicalParent=false)
Kind
Lists the kind of concrete classes of Decl.
void clearIdentifierNamespace()
Clears the namespace of this declaration.
AttrVec::const_iterator attr_iterator
static unsigned getIdentifierNamespaceForKind(Kind DK)
GlobalDeclID getGlobalID() const
Retrieve the global declaration ID associated with this declaration, which specifies where this Decl ...
void setTopLevelDeclInObjCContainer(bool V=true)
virtual Stmt * getBody() const
getBody - If this Decl represents a declaration for a body of code, such as a function or method defi...
void markUsed(ASTContext &C)
Mark the declaration used, in the sense of odr-use.
bool isInIdentifierNamespace(unsigned NS) const
bool isFileContextDecl() const
static Decl * castFromDeclContext(const DeclContext *)
@ FOK_Undeclared
A friend of a previously-undeclared entity.
@ FOK_None
Not a friend object.
@ FOK_Declared
A friend of a previously-declared entity.
Decl * getNextDeclInContext()
bool isInvisibleOutsideTheOwningModule() const
bool isTemplated() const
Determine whether this declaration is a templated entity (whether it is.
bool isInExportDeclContext() const
Whether this declaration was exported in a lexical context.
SourceLocation getBodyRBrace() const
getBodyRBrace - Gets the right brace of the body, if a body exists.
static bool isTagIdentifierNamespace(unsigned NS)
bool isReferenced() const
Whether any declaration of this entity was referenced.
const FunctionType * getFunctionType(bool BlocksToo=true) const
Looks through the Decl's underlying type to extract a FunctionType when possible.
bool isCanonicalDecl() const
Whether this particular Decl is a canonical one.
bool isInAnotherModuleUnit() const
Whether this declaration comes from another module unit.
llvm::PointerIntPair< Decl *, 3, ModuleOwnershipKind > NextInContextAndBits
The next declaration within the same lexical DeclContext.
Module * getOwningModule() const
Get the module that owns this declaration (for visibility purposes).
unsigned getTemplateDepth() const
Determine the number of levels of template parameter surrounding this declaration.
bool isFirstDecl() const
True if this is the first declaration in its redeclaration chain.
bool isFromExplicitGlobalModule() const
Whether this declaration comes from explicit global module.
FunctionDecl * getAsFunction() LLVM_READONLY
Returns the function itself, or the templated function if this is a function template.
Module * getImportedOwningModule() const
Get the imported owning module, if this decl is from an imported (non-local) module.
bool canBeWeakImported(bool &IsDefinition) const
Determines whether this symbol can be weak-imported, e.g., whether it would be well-formed to add the...
static DeclContext * castToDeclContext(const Decl *)
void setOwningModuleID(unsigned ID)
Set the owning module ID.
const DeclContext * getDeclContext() const
ObjCDeclQualifier
ObjCDeclQualifier - 'Qualifiers' written next to the return and parameter types in method declaration...
@ OBJC_TQ_CSNullability
The nullability qualifier is set when the nullability of the result or parameter was expressed via a ...
const TemplateParameterList * getDescribedTemplateParams() const
If this is a declaration that describes some template or partial specialization, this returns the cor...
void setObjectOfFriendDecl(bool PerformFriendInjection=false)
Changes the namespace of this declaration to reflect that it's the object of a friend declaration.
bool isFromASTFile() const
Determine whether this declaration came from an AST file (such as a precompiled header or module) rat...
attr_iterator attr_begin() const
bool isInLocalScopeForInstantiation() const
Determine whether a substitution into this declaration would occur as part of a substitution into a d...
const Attr * getDefiningAttr() const
Return this declaration's defining attribute if it has one.
Linkage getCachedLinkage() const
bool isTemplateParameter() const
isTemplateParameter - Determines whether this declaration is a template parameter.
DeclContext * getNonTransparentDeclContext()
Return the non transparent context.
virtual bool hasBody() const
Returns true if this Decl represents a declaration for a body of code, such as a function or method d...
Decl * getNonClosureContext()
Find the innermost non-closure ancestor of this declaration, walking up through blocks,...
bool isInvalidDecl() const
unsigned getIdentifierNamespace() const
unsigned FromASTFile
Whether this declaration was loaded from an AST file.
const Decl * getMostRecentDecl() const
Retrieve the most recent declaration that declares the same entity as this declaration (which may be ...
virtual Decl * getNextRedeclarationImpl()
Returns the next redeclaration or itself if this is the only decl.
Decl & operator=(Decl &&)=delete
bool hasDefiningAttr() const
Return true if this declaration has an attribute which acts as definition of the entity,...
bool isLocalExternDecl() const
Determine whether this is a block-scope declaration with linkage.
llvm::iterator_range< specific_attr_iterator< T > > specific_attrs() const
friend class CXXClassMemberWrapper
void setAccess(AccessSpecifier AS)
SourceLocation getLocation() const
redecl_iterator redecls_end() const
const char * getDeclKindName() const
IdentifierNamespace
IdentifierNamespace - The different namespaces in which declarations may appear.
@ IDNS_NonMemberOperator
This declaration is a C++ operator declared in a non-class context.
@ IDNS_TagFriend
This declaration is a friend class.
@ IDNS_Ordinary
Ordinary names.
@ IDNS_Type
Types, declared with 'struct foo', typedefs, etc.
@ IDNS_OMPReduction
This declaration is an OpenMP user defined reduction construction.
@ IDNS_Label
Labels, declared with 'x:' and referenced with 'goto x'.
@ IDNS_Member
Members, declared with object declarations within tag definitions.
@ IDNS_OMPMapper
This declaration is an OpenMP user defined mapper.
@ IDNS_ObjCProtocol
Objective C @protocol.
@ IDNS_Namespace
Namespaces, declared with 'namespace foo {}'.
@ IDNS_OrdinaryFriend
This declaration is a friend function.
@ IDNS_Using
This declaration is a using declaration.
@ IDNS_LocalExtern
This declaration is a function-local extern declaration of a variable or function.
@ IDNS_Tag
Tags, declared with 'struct foo;' and referenced with 'struct foo'.
bool isDeprecated(std::string *Message=nullptr) const
Determine whether this declaration is marked 'deprecated'.
AccessSpecifier getAccessUnsafe() const
Retrieve the access specifier for this declaration, even though it may not yet have been properly set...
bool isTemplateParameterPack() const
isTemplateParameter - Determines whether this declaration is a template parameter pack.
void setLocalOwningModule(Module *M)
const DeclContext * getNonTransparentDeclContext() const
void setImplicit(bool I=true)
void setReferenced(bool R=true)
const DeclContext * getLexicalDeclContext() const
static void printGroup(Decl **Begin, unsigned NumDecls, raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0)
bool isThisDeclarationReferenced() const
Whether this declaration was referenced.
redecl_range redecls() const
Returns an iterator range for all the redeclarations of the same decl.
void setIsUsed()
Set whether the declaration is used, in the sense of odr-use.
unsigned Access
Access - Used by C++ decls for the access specifier.
bool isTopLevelDeclInObjCContainer() const
Whether this declaration is a top-level declaration (function, global variable, etc....
void setLocation(SourceLocation L)
bool isUsed(bool CheckUsedAttr=true) const
Whether any (re-)declaration of the entity was used, meaning that a definition is required.
bool isDefinedOutsideFunctionOrMethod() const
isDefinedOutsideFunctionOrMethod - This predicate returns true if this scoped decl is defined outside...
DeclContext * getDeclContext()
AccessSpecifier getAccess() const
const Decl * getNextDeclInContext() const
bool isInAnonymousNamespace() const
SourceLocation getBeginLoc() const LLVM_READONLY
redecl_iterator redecls_begin() const
static void EnableStatistics()
TranslationUnitDecl * getTranslationUnitDecl()
VersionTuple getVersionIntroduced() const
Retrieve the version of the target platform in which this declaration was introduced.
specific_attr_iterator< T > specific_attr_end() const
virtual Decl * getMostRecentDeclImpl()
Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chai...
bool hasOwningModule() const
Is this declaration owned by some module?
Decl(const Decl &)=delete
void setCachedLinkage(Linkage L) const
void setModulePrivate()
Specify that this declaration was marked as being private to the module in which it was defined.
llvm::iterator_range< attr_iterator > attr_range
specific_attr_iterator< T > specific_attr_begin() const
void updateOutOfDate(IdentifierInfo &II) const
Update a potentially out-of-date declaration.
void print(raw_ostream &Out, unsigned Indentation=0, bool PrintInstantiation=false) const
static bool isFlexibleArrayMemberLike(ASTContext &Context, const Decl *D, QualType Ty, LangOptions::StrictFlexArraysLevelKind StrictFlexArraysLevel, bool IgnoreTemplateOrMacroSubstitution)
Whether it resembles a flexible array member.
void setDeclContext(DeclContext *DC)
setDeclContext - Set both the semantic and lexical DeclContext to DC.
bool hasTagIdentifierNamespace() const
DeclContext * getLexicalDeclContext()
getLexicalDeclContext - The declaration context where this Decl was lexically declared (LexicalDC).
void setNonMemberOperator()
Specifies that this declaration is a C++ overloaded non-member.
void setLexicalDeclContext(DeclContext *DC)
virtual Decl * getCanonicalDecl()
Retrieves the "canonical" declaration of the given declaration.
ModuleOwnershipKind
The kind of ownership a declaration has, for visibility purposes.
@ VisibleWhenImported
This declaration has an owning module, and is visible when that module is imported.
@ Unowned
This declaration is not owned by a module.
@ ReachableWhenImported
This declaration has an owning module, and is visible to lookups that occurs within that module.
@ ModulePrivate
This declaration has an owning module, but is only visible to lookups that occur within that module.
@ Visible
This declaration has an owning module, but is globally visible (typically because its owning module i...
void setModuleOwnershipKind(ModuleOwnershipKind MOK)
Set whether this declaration is hidden from name lookup.
Module * getLocalOwningModule() const
Get the local owning module, if known.
const LangOptions & getLangOpts() const LLVM_READONLY
Helper to get the language options from the ASTContext.
virtual SourceRange getSourceRange() const LLVM_READONLY
Source range that this declaration covers.
static bool classofKind(Kind K)
Decl & operator=(const Decl &)=delete
void setVisibleDespiteOwningModule()
Set that this declaration is globally visible, even if it came from a module that is not visible.
const Decl * getNonClosureContext() const
The name of a declaration.
A dependently-generated diagnostic.
Abstract interface for external sources of AST nodes.
Represents a function declaration or definition.
FunctionType - C99 6.7.5.3 - Function Declarators.
One of these records is kept for each identifier that is lexed.
StrictFlexArraysLevelKind
Keeps track of the various options that can be enabled, which controls the dialect of C or C++ that i...
Represents a linkage specification.
Describes a module or submodule.
This represents a decl that may have a name.
PrettyStackTraceDecl - If a crash occurs, indicate that it happened when doing something to a specifi...
void print(raw_ostream &OS) const override
PrettyStackTraceDecl(const Decl *theDecl, SourceLocation L, SourceManager &sm, const char *Msg)
A (possibly-)qualified type.
Represents a struct/union/class.
Provides common interface for the Decls that can be redeclared.
Encodes a location in the source.
This class handles loading and caching of source files into memory.
A trivial tuple used to represent a source range.
SourceLocation getEnd() const
SourceLocation getBegin() const
Stmt - This represents one statement.
An array of decls optimized for the common case of only containing one entry.
The base class of all kinds of template declarations (e.g., class, function, etc.).
Stores a list of template parameters for a TemplateDecl and its derived classes.
The top declaration context.
Represents C++ using-directive.
specific_attr_iterator - Iterates over a subrange of an AttrVec, only providing attributes that are o...
The JSON file list parser is used to communicate input to InstallAPI.
ASTDumpOutputFormat
Used to specify the format for printing AST dump information.
bool isa(CodeGen::Address addr)
SelectorLocationsKind
Whether all locations of the selector identifiers are in a "standard" position.
ConstexprSpecKind
Define the kind of constexpr specifier.
LinkageSpecLanguageIDs
Represents the language in a linkage specification.
OMPDeclareReductionInitKind
StorageClass
Storage classes.
ObjCMethodFamily
A family of Objective-C methods.
Linkage
Describes the different kinds of linkage (C++ [basic.link], C99 6.2.2) that an entity may have.
@ Internal
Internal linkage, which indicates that the entity can be referred to from within the translation unit...
@ Module
Module linkage, which indicates that the entity can be referred to from other translation units withi...
Language
The language for the input, used to select and validate the language standard and possible actions.
@ ObjCMethodFamilyBitWidth
TagTypeKind
The kind of a tag type.
AvailabilityResult
Captures the result of checking the availability of a declaration.
ObjCImplementationControl
RecordArgPassingKind
Enum that represents the different ways arguments are passed to and returned from function calls.
const FunctionProtoType * T
DeductionCandidate
Only used by CXXDeductionGuideDecl.
bool declaresSameEntity(const Decl *D1, const Decl *D2)
Determine whether two declarations declare the same entity.
AccessSpecifier
A C++ access specifier (public, private, protected), plus the special value "none" which means differ...
Diagnostic wrappers for TextAPI types for error reporting.
UsingDirectiveDecl * operator*() const
udir_iterator(lookup_iterator I)
A placeholder type used to construct an empty shell of a decl-derived type that will be filled in lat...
Describes how types, statements, expressions, and declarations should be printed.
static ToTy * doit(DeclContext *Val)
static const ToTy * doit(const DeclContext *Val)
static const ToTy * doit(const DeclContext *Val)
static ToTy * doit(DeclContext *Val)
static void * getAsVoidPointer(::clang::NamedDecl *P)
static inline ::clang::NamedDecl * getFromVoidPointer(void *P)
static ToTy & doit(::clang::DeclContext &Val)
static ToTy * doit(::clang::DeclContext *Val)
static const ToTy & doit(const ::clang::DeclContext &Val)
static const ToTy * doit(const ::clang::DeclContext *Val)
::clang::DeclContext & doit(const FromTy &Val)
::clang::DeclContext * doit(const FromTy *Val)
static const ::clang::DeclContext & doit(const FromTy &Val)
static const ::clang::DeclContext * doit(const FromTy *Val)
static bool doit(const ::clang::DeclContext &Val)