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usr / src / contrib / llvm-project / clang / include / clang / AST /

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📄 APValue.h(20.92 KB)
📄 AST.h(907 B)
📄 ASTConcept.h(7.02 KB)
📄 ASTConsumer.h(5.99 KB)
📄 ASTContext.h(122.68 KB)
📄 ASTContextAllocate.h(1.33 KB)
📄 ASTDiagnostic.h(1.34 KB)
📄 ASTDumper.h(1.59 KB)
📄 ASTDumperUtils.h(3.49 KB)
📄 ASTFwd.h(1.01 KB)
📄 ASTImporter.h(22.86 KB)
📄 ASTImporterLookupTable.h(2.7 KB)
📄 ASTImporterSharedState.h(2.51 KB)
📄 ASTLambda.h(3.04 KB)
📄 ASTMutationListener.h(5.84 KB)
📄 ASTNodeTraverser.h(21.38 KB)
📄 ASTStructuralEquivalence.h(5.08 KB)
📄 ASTTypeTraits.h(19.65 KB)
📄 ASTUnresolvedSet.h(3.37 KB)
📄 ASTVector.h(11.75 KB)
📄 AbstractBasicReader.h(8.82 KB)
📄 AbstractBasicWriter.h(7.97 KB)
📄 AbstractTypeReader.h(922 B)
📄 AbstractTypeWriter.h(944 B)
📄 Attr.h(11.87 KB)
📄 AttrIterator.h(4.14 KB)
📄 AttrVisitor.h(2.56 KB)
📄 Availability.h(1.97 KB)
📄 BaseSubobject.h(2.74 KB)
📄 BuiltinTypes.def(9.91 KB)
📄 CXXInheritance.h(14.87 KB)
📄 CXXRecordDeclDefinitionBits.def(9.23 KB)
📄 CanonicalType.h(24.86 KB)
📄 CharUnits.h(8.02 KB)
📄 Comment.h(31.03 KB)
📄 CommentBriefParser.h(1.39 KB)
📄 CommentCommandTraits.h(5.86 KB)
📄 CommentCommands.td(9.27 KB)
📄 CommentDiagnostic.h(509 B)
📄 CommentHTMLNamedCharacterReferences.td(4.98 KB)
📄 CommentHTMLTags.td(2.17 KB)
📄 CommentLexer.h(9.96 KB)
📄 CommentParser.h(3.24 KB)
📄 CommentSema.h(9.87 KB)
📄 CommentVisitor.h(2.38 KB)
📄 ComparisonCategories.h(7.41 KB)
📄 ComputeDependence.h(7.41 KB)
📄 CurrentSourceLocExprScope.h(2.43 KB)
📄 DataCollection.h(2.45 KB)
📄 Decl.h(168.07 KB)
📄 DeclAccessPair.h(1.77 KB)
📄 DeclBase.h(93.13 KB)
📄 DeclCXX.h(151.69 KB)
📄 DeclContextInternals.h(8.22 KB)
📄 DeclFriend.h(8.06 KB)
📄 DeclGroup.h(4.11 KB)
📄 DeclLookups.h(3.64 KB)
📄 DeclObjC.h(101.2 KB)
📄 DeclObjCCommon.h(1.72 KB)
📄 DeclOpenMP.h(19.33 KB)
📄 DeclTemplate.h(122.19 KB)
📄 DeclVisitor.h(2.51 KB)
📄 DeclarationName.h(33.77 KB)
📄 DependenceFlags.h(10.99 KB)
📄 DependentDiagnostic.h(5.4 KB)
📄 EvaluatedExprVisitor.h(4.45 KB)
📄 Expr.h(234.85 KB)
📄 ExprCXX.h(169.78 KB)
📄 ExprConcepts.h(19.62 KB)
📄 ExprObjC.h(58.96 KB)
📄 ExprOpenMP.h(15.48 KB)
📄 ExternalASTMerger.h(8.11 KB)
📄 ExternalASTSource.h(20.55 KB)
📄 FormatString.h(22.81 KB)
📄 GlobalDecl.h(7.16 KB)
📄 JSONNodeDumper.h(17.53 KB)
📄 LambdaCapture.h(4.71 KB)
📄 LexicallyOrderedRecursiveASTVisitor.h(5.92 KB)
📄 LocInfoType.h(1.84 KB)
📄 Mangle.h(10.65 KB)
📄 MangleNumberingContext.h(2 KB)
📄 NSAPI.h(9.23 KB)
📄 NestedNameSpecifier.h(18.53 KB)
📄 NonTrivialTypeVisitor.h(4 KB)
📄 ODRHash.h(3.42 KB)
📄 OSLog.h(5.08 KB)
📄 OpenMPClause.h(276.08 KB)
📄 OperationKinds.def(14.91 KB)
📄 OperationKinds.h(1.5 KB)
📄 OptionalDiagnostic.h(2.39 KB)
📄 ParentMap.h(1.89 KB)
📄 ParentMapContext.h(4.74 KB)
📄 PrettyDeclStackTrace.h(1.39 KB)
📄 PrettyPrinter.h(8.47 KB)
📄 PropertiesBase.td(17.03 KB)
📄 QualTypeNames.h(3.15 KB)
📄 RawCommentList.h(6.6 KB)
📄 RecordLayout.h(11.49 KB)
📄 RecursiveASTVisitor.h(124.41 KB)
📄 Redeclarable.h(14.34 KB)
📄 SelectorLocationsKind.h(3.28 KB)
📄 Stmt.h(113 KB)
📄 StmtCXX.h(17.59 KB)
📄 StmtDataCollectors.td(5.64 KB)
📄 StmtGraphTraits.h(2.18 KB)
📄 StmtIterator.h(4.2 KB)
📄 StmtObjC.h(12.86 KB)
📄 StmtOpenMP.h(189.5 KB)
📄 StmtVisitor.h(8.74 KB)
📄 TemplateArgumentVisitor.h(3.38 KB)
📄 TemplateBase.h(22.86 KB)
📄 TemplateName.h(19.34 KB)
📄 TextNodeDumper.h(15.7 KB)
📄 Type.h(248.38 KB)
📄 TypeLoc.h(73.03 KB)
📄 TypeLocNodes.def(1.45 KB)
📄 TypeLocVisitor.h(1.76 KB)
📄 TypeOrdering.h(2.38 KB)
📄 TypeProperties.td(25.87 KB)
📄 TypeVisitor.h(3.32 KB)
📄 UnresolvedSet.h(5.25 KB)
📄 VTTBuilder.h(5.19 KB)
📄 VTableBuilder.h(20.31 KB)

Editing: UnresolvedSet.h

//===- UnresolvedSet.h - Unresolved sets of declarations --------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
//  This file defines the UnresolvedSet class, which is used to store
//  collections of declarations in the AST.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_AST_UNRESOLVEDSET_H
#define LLVM_CLANG_AST_UNRESOLVEDSET_H

#include "clang/AST/DeclAccessPair.h"
#include "clang/Basic/LLVM.h"
#include "clang/Basic/Specifiers.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/iterator.h"
#include <cstddef>
#include <iterator>

namespace clang {

class NamedDecl;

/// The iterator over UnresolvedSets.  Serves as both the const and
/// non-const iterator.
class UnresolvedSetIterator : public llvm::iterator_adaptor_base<
                                  UnresolvedSetIterator, DeclAccessPair *,
                                  std::random_access_iterator_tag, NamedDecl *,
                                  std::ptrdiff_t, NamedDecl *, NamedDecl *> {
  friend class ASTUnresolvedSet;
  friend class OverloadExpr;
  friend class UnresolvedSetImpl;

explicit UnresolvedSetIterator(DeclAccessPair *Iter)
      : iterator_adaptor_base(Iter) {}
  explicit UnresolvedSetIterator(const DeclAccessPair *Iter)
      : iterator_adaptor_base(const_cast<DeclAccessPair *>(Iter)) {}

public:
  // Work around a bug in MSVC 2013 where explicitly default constructed
  // temporaries with defaulted ctors are not zero initialized.
  UnresolvedSetIterator() : iterator_adaptor_base(nullptr) {}

NamedDecl *getDecl() const { return I->getDecl(); }
  void setDecl(NamedDecl *ND) const { return I->setDecl(ND); }
  AccessSpecifier getAccess() const { return I->getAccess(); }
  void setAccess(AccessSpecifier AS) { I->setAccess(AS); }
  const DeclAccessPair &getPair() const { return *I; }

NamedDecl *operator*() const { return getDecl(); }
  NamedDecl *operator->() const { return **this; }
};

/// A set of unresolved declarations.
class UnresolvedSetImpl {
  using DeclsTy = SmallVectorImpl<DeclAccessPair>;

// Don't allow direct construction, and only permit subclassing by
  // UnresolvedSet.
private:
  template <unsigned N> friend class UnresolvedSet;

UnresolvedSetImpl() = default;
  UnresolvedSetImpl(const UnresolvedSetImpl &) = default;
  UnresolvedSetImpl &operator=(const UnresolvedSetImpl &) = default;

// FIXME: Switch these to "= default" once MSVC supports generating move ops
  UnresolvedSetImpl(UnresolvedSetImpl &&) {}
  UnresolvedSetImpl &operator=(UnresolvedSetImpl &&) { return *this; }

public:
  // We don't currently support assignment through this iterator, so we might
  // as well use the same implementation twice.
  using iterator = UnresolvedSetIterator;
  using const_iterator = UnresolvedSetIterator;

iterator begin() { return iterator(decls().begin()); }
  iterator end() { return iterator(decls().end()); }

const_iterator begin() const { return const_iterator(decls().begin()); }
  const_iterator end() const { return const_iterator(decls().end()); }

ArrayRef<DeclAccessPair> pairs() const { return decls(); }

void addDecl(NamedDecl *D) {
    addDecl(D, AS_none);
  }

void addDecl(NamedDecl *D, AccessSpecifier AS) {
    decls().push_back(DeclAccessPair::make(D, AS));
  }

/// Replaces the given declaration with the new one, once.
  ///
  /// \return true if the set changed
  bool replace(const NamedDecl* Old, NamedDecl *New) {
    for (DeclsTy::iterator I = decls().begin(), E = decls().end(); I != E; ++I)
      if (I->getDecl() == Old)
        return (I->setDecl(New), true);
    return false;
  }

/// Replaces the declaration at the given iterator with the new one,
  /// preserving the original access bits.
  void replace(iterator I, NamedDecl *New) { I.I->setDecl(New); }

void replace(iterator I, NamedDecl *New, AccessSpecifier AS) {
    I.I->set(New, AS);
  }

void erase(unsigned I) { decls()[I] = decls().pop_back_val(); }

void erase(iterator I) { *I.I = decls().pop_back_val(); }

void setAccess(iterator I, AccessSpecifier AS) { I.I->setAccess(AS); }

void clear() { decls().clear(); }
  void set_size(unsigned N) { decls().set_size(N); }

bool empty() const { return decls().empty(); }
  unsigned size() const { return decls().size(); }

void append(iterator I, iterator E) { decls().append(I.I, E.I); }

template<typename Iter> void assign(Iter I, Iter E) { decls().assign(I, E); }

DeclAccessPair &operator[](unsigned I) { return decls()[I]; }
  const DeclAccessPair &operator[](unsigned I) const { return decls()[I]; }

private:
  // These work because the only permitted subclass is UnresolvedSetImpl

DeclsTy &decls() {
    return *reinterpret_cast<DeclsTy*>(this);
  }
  const DeclsTy &decls() const {
    return *reinterpret_cast<const DeclsTy*>(this);
  }
};

/// A set of unresolved declarations.
template <unsigned InlineCapacity> class UnresolvedSet :
    public UnresolvedSetImpl {
  SmallVector<DeclAccessPair, InlineCapacity> Decls;
};

} // namespace clang

#endif // LLVM_CLANG_AST_UNRESOLVEDSET_H

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Editing: UnresolvedSet.h

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