1 //===--- AvoidCStyleCastsCheck.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_GOOGLE_AVOIDCSTYLECASTSCHECK_H 10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_AVOIDCSTYLECASTSCHECK_H 11 12 #include "../ClangTidyCheck.h" 13 14 namespace clang { 15 namespace tidy { 16 namespace google { 17 namespace readability { 18 19 /// Finds usages of C-style casts. 20 /// 21 /// https://google.github.io/styleguide/cppguide.html#Casting 22 /// 23 /// Corresponding cpplint.py check name: 'readability/casting'. 24 /// 25 /// This check is similar to `-Wold-style-cast`, but it suggests automated fixes 26 /// in some cases. The reported locations should not be different from the 27 /// ones generated by `-Wold-style-cast`. 28 /// 29 /// For the user-facing documentation see: 30 /// http://clang.llvm.org/extra/clang-tidy/checks/google-readability-casting.html 31 class AvoidCStyleCastsCheck : public ClangTidyCheck { 32 public: AvoidCStyleCastsCheck(StringRef Name,ClangTidyContext * Context)33 AvoidCStyleCastsCheck(StringRef Name, ClangTidyContext *Context) 34 : ClangTidyCheck(Name, Context) {} 35 void registerMatchers(ast_matchers::MatchFinder *Finder) override; 36 void check(const ast_matchers::MatchFinder::MatchResult &Result) override; 37 }; 38 39 } // namespace readability 40 } // namespace google 41 } // namespace tidy 42 } // namespace clang 43 44 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_AVOIDCSTYLECASTSCHECK_H 45