contrib/llvm/tools/clang/include/clang/Tooling/Refactoring/Rename/USRFindingAction.h

   1 //===--- USRFindingAction.h - Clang refactoring library -------------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 ///
  10 /// \file
  11 /// \brief Provides an action to find all relevant USRs at a point.
  12 ///
  13 //===----------------------------------------------------------------------===//
  14
  15 #ifndef LLVM_CLANG_TOOLING_REFACTOR_RENAME_USR_FINDING_ACTION_H
  16 #define LLVM_CLANG_TOOLING_REFACTOR_RENAME_USR_FINDING_ACTION_H
  17
  18 #include "clang/Basic/LLVM.h"
  19 #include "llvm/ADT/ArrayRef.h"
  20
  21 #include <string>
  22 #include <vector>
  23
  24 namespace clang {
  25 class ASTConsumer;
  26 class CompilerInstance;
  27 class NamedDecl;
  28
  29 namespace tooling {
  30
  31 struct USRFindingAction {
  32   USRFindingAction(ArrayRef<unsigned> SymbolOffsets,
  33                    ArrayRef<std::string> QualifiedNames, bool Force)
  34       : SymbolOffsets(SymbolOffsets), QualifiedNames(QualifiedNames),
  35         ErrorOccurred(false), Force(Force) {}
  36   std::unique_ptr<ASTConsumer> newASTConsumer();
  37
  38   ArrayRef<std::string> getUSRSpellings() { return SpellingNames; }
  39   ArrayRef<std::vector<std::string>> getUSRList() { return USRList; }
  40   bool errorOccurred() { return ErrorOccurred; }
  41
  42 private:
  43   std::vector<unsigned> SymbolOffsets;
  44   std::vector<std::string> QualifiedNames;
  45   std::vector<std::string> SpellingNames;
  46   std::vector<std::vector<std::string>> USRList;
  47   bool ErrorOccurred;
  48   bool Force;
  49 };
  50
  51 } // end namespace tooling
  52 } // end namespace clang
  53
  54 #endif // LLVM_CLANG_TOOLING_REFACTOR_RENAME_USR_FINDING_ACTION_H