forked from OSchip/llvm-project
59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
//===--- FileIndexRecord.h - Index data per file --------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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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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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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return Decls;
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}
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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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void print(llvm::raw_ostream &OS) const;
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};
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} // end namespace index
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} // end namespace clang
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#endif
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