Coverage Report

Created: 2022-01-15 10:30

/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/lib/Index/FileIndexRecord.h
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//===--- FileIndexRecord.h - Index data per file ----------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_LIB_INDEX_FILEINDEXRECORD_H
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#define LLVM_CLANG_LIB_INDEX_FILEINDEXRECORD_H
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#include "clang/Basic/SourceLocation.h"
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#include "clang/Index/DeclOccurrence.h"
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#include "clang/Index/IndexSymbol.h"
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#include "llvm/ADT/ArrayRef.h"
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#include "llvm/ADT/SmallVector.h"
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#include <vector>
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namespace clang {
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class IdentifierInfo;
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namespace index {
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/// Stores the declaration occurrences seen in a particular source or header
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/// file of a translation unit
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class FileIndexRecord {
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private:
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  FileID FID;
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  bool IsSystem;
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  mutable bool IsSorted = false;
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  mutable std::vector<DeclOccurrence> Decls;
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public:
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  FileIndexRecord(FileID FID, bool IsSystem) : FID(FID), IsSystem(IsSystem) {}
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  ArrayRef<DeclOccurrence> getDeclOccurrencesSortedByOffset() const;
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  FileID getFileID() const { return FID; }
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  bool isSystem() const { return IsSystem; }
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  /// Adds an occurrence of the canonical declaration \c D at the supplied
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  /// \c Offset
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  ///
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  /// \param Roles the roles the occurrence fulfills in this position.
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  /// \param Offset the offset in the file of this occurrence.
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  /// \param D the canonical declaration this is an occurrence of.
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  /// \param Relations the set of symbols related to this occurrence.
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  void addDeclOccurence(SymbolRoleSet Roles, unsigned Offset, const Decl *D,
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                        ArrayRef<SymbolRelation> Relations);
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  /// Adds an occurrence of the given macro at the supplied \c Offset.
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  ///
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  /// \param Roles the roles the occurrence fulfills in this position.
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  /// \param Offset the offset in the file of this occurrence.
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  /// \param Name the name of the macro.
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  /// \param MI the canonical declaration this is an occurrence of.
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  void addMacroOccurence(SymbolRoleSet Roles, unsigned Offset,
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                         const IdentifierInfo *Name, const MacroInfo *MI);
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  /// Remove any macro occurrences for header guards. When preprocessing, this
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  /// will only be accurate after HandleEndOfFile.
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  void removeHeaderGuardMacros();
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  void print(llvm::raw_ostream &OS, SourceManager &SM) const;
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};
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} // end namespace index
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} // end namespace clang
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#endif // LLVM_CLANG_LIB_INDEX_FILEINDEXRECORD_H