44b94c7eb3
Symbol occurrences store the results of local rename and will also be used for the global, indexed rename results. Their kind is used to determine whether they should be renamed automatically or not. They can be converted to a set of AtomicChanges as well. Differential Revision: https://reviews.llvm.org/D36156 llvm-svn: 310853
38 lines
1.4 KiB
C++
38 lines
1.4 KiB
C++
//===--- SymbolOccurrences.cpp - Clang refactoring library ----------------===//
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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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#include "clang/Tooling/Refactoring/Rename/SymbolOccurrences.h"
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#include "clang/Tooling/Refactoring/Rename/SymbolName.h"
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#include "llvm/ADT/STLExtras.h"
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using namespace clang;
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using namespace tooling;
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SymbolOccurrence::SymbolOccurrence(const SymbolName &Name, OccurrenceKind Kind,
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ArrayRef<SourceLocation> Locations)
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: Kind(Kind) {
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ArrayRef<std::string> NamePieces = Name.getNamePieces();
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assert(Locations.size() == NamePieces.size() &&
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"mismatching number of locations and lengths");
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assert(!Locations.empty() && "no locations");
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if (Locations.size() == 1) {
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RangeOrNumRanges = SourceRange(
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Locations[0], Locations[0].getLocWithOffset(NamePieces[0].size()));
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return;
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}
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MultipleRanges = llvm::make_unique<SourceRange[]>(Locations.size());
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RangeOrNumRanges.setBegin(
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SourceLocation::getFromRawEncoding(Locations.size()));
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for (const auto &Loc : llvm::enumerate(Locations)) {
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MultipleRanges[Loc.index()] = SourceRange(
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Loc.value(),
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Loc.value().getLocWithOffset(NamePieces[Loc.index()].size()));
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}
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}
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