int UseNullptrTransform::apply(const FileContentsByPath &InputStates, RiskLevel MaxRisk, const CompilationDatabase &Database, const std::vector<std::string> &SourcePaths, FileContentsByPath &ResultStates) { RefactoringTool UseNullptrTool(Database, SourcePaths); for (FileContentsByPath::const_iterator I = InputStates.begin(), E = InputStates.end(); I != E; ++I) { UseNullptrTool.mapVirtualFile(I->first, I->second); } unsigned AcceptedChanges = 0; MatchFinder Finder; NullptrFixer Fixer(UseNullptrTool.getReplacements(), AcceptedChanges, MaxRisk); Finder.addMatcher(makeImplicitCastMatcher(), &Fixer); Finder.addMatcher(makeCastSequenceMatcher(), &Fixer); if (int result = UseNullptrTool.run(newFrontendActionFactory(&Finder))) { llvm::errs() << "Error encountered during translation.\n"; return result; } RewriterContainer Rewrite(UseNullptrTool.getFiles()); // FIXME: Do something if some replacements didn't get applied? UseNullptrTool.applyAllReplacements(Rewrite.getRewriter()); collectResults(Rewrite.getRewriter(), ResultStates); if (AcceptedChanges > 0) { setChangesMade(); } return 0; }
int UseAutoTransform::apply(const FileContentsByPath &InputStates, RiskLevel MaxRisk, const clang::tooling::CompilationDatabase &Database, const std::vector<std::string> &SourcePaths, FileContentsByPath &ResultStates) { RefactoringTool UseAutoTool(Database, SourcePaths); for (FileContentsByPath::const_iterator I = InputStates.begin(), E = InputStates.end(); I != E; ++I) UseAutoTool.mapVirtualFile(I->first, I->second); unsigned AcceptedChanges = 0; MatchFinder Finder; IteratorReplacer ReplaceIterators(UseAutoTool.getReplacements(), AcceptedChanges, MaxRisk); NewReplacer ReplaceNew(UseAutoTool.getReplacements(), AcceptedChanges, MaxRisk); Finder.addMatcher(makeIteratorDeclMatcher(), &ReplaceIterators); Finder.addMatcher(makeDeclWithNewMatcher(), &ReplaceNew); if (int Result = UseAutoTool.run(newFrontendActionFactory(&Finder))) { llvm::errs() << "Error encountered during translation.\n"; return Result; } RewriterContainer Rewrite(UseAutoTool.getFiles(), InputStates); // FIXME: Do something if some replacements didn't get applied? UseAutoTool.applyAllReplacements(Rewrite.getRewriter()); collectResults(Rewrite.getRewriter(), InputStates, ResultStates); setAcceptedChanges(AcceptedChanges); return 0; }