clang-tools-extra/clang-tidy/google/AvoidCStyleCastsCheck.h

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