| //===-- UseAuto/Actions.h - Matcher callback --------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| /// |
| /// \file |
| /// \brief This file contains the declarations for callbacks used by the |
| /// UseAuto transform. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef CLANG_MODERNIZE_USE_AUTO_ACTIONS_H |
| #define CLANG_MODERNIZE_USE_AUTO_ACTIONS_H |
| |
| #include "Core/Transform.h" |
| #include "clang/ASTMatchers/ASTMatchFinder.h" |
| #include "clang/Tooling/Refactoring.h" |
| |
| /// \brief The callback to be used when replacing type specifiers of variable |
| /// declarations that are iterators. |
| class IteratorReplacer |
| : public clang::ast_matchers::MatchFinder::MatchCallback { |
| public: |
| IteratorReplacer(unsigned &AcceptedChanges, RiskLevel, Transform &Owner) |
| : AcceptedChanges(AcceptedChanges), Owner(Owner) {} |
| |
| /// \brief Entry point to the callback called when matches are made. |
| virtual void run(const clang::ast_matchers::MatchFinder::MatchResult &Result) |
| LLVM_OVERRIDE; |
| |
| private: |
| unsigned &AcceptedChanges; |
| Transform &Owner; |
| }; |
| |
| /// \brief The callback used when replacing type specifiers of variable |
| /// declarations initialized by a C++ new expression. |
| class NewReplacer : public clang::ast_matchers::MatchFinder::MatchCallback { |
| public: |
| NewReplacer(unsigned &AcceptedChanges, RiskLevel, Transform &Owner) |
| : AcceptedChanges(AcceptedChanges), Owner(Owner) {} |
| |
| /// \brief Entry point to the callback called when matches are made. |
| virtual void run(const clang::ast_matchers::MatchFinder::MatchResult &Result) |
| LLVM_OVERRIDE; |
| |
| private: |
| unsigned &AcceptedChanges; |
| Transform &Owner; |
| }; |
| |
| #endif // CLANG_MODERNIZE_USE_AUTO_ACTIONS_H |