1 //===--- AvoidDoWhileCheck.h - clang-tidy -----------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_AVOIDDOWHILECHECK_H 10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_AVOIDDOWHILECHECK_H 11 12 #include "../ClangTidyCheck.h" 13 14 namespace clang::tidy::cppcoreguidelines { 15 16 /// do-while loops are less readable than plan while loops, and can lead to 17 /// subtle bugs. 18 /// 19 /// For the user-facing documentation see: 20 /// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines/avoid-do-while.html 21 class AvoidDoWhileCheck : public ClangTidyCheck { 22 public: 23 AvoidDoWhileCheck(StringRef Name, ClangTidyContext *Context); isLanguageVersionSupported(const LangOptions & LangOpts)24 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override { 25 return LangOpts.CPlusPlus; 26 } 27 void storeOptions(ClangTidyOptions::OptionMap &Opts) override; 28 void registerMatchers(ast_matchers::MatchFinder *Finder) override; 29 void check(const ast_matchers::MatchFinder::MatchResult &Result) override; 30 31 private: 32 bool IgnoreMacros; 33 }; 34 35 } // namespace clang::tidy::cppcoreguidelines 36 37 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_AVOIDDOWHILECHECK_H 38