clang-tools-extra/clang-tidy/bugprone/CrtpConstructorAccessibilityCheck.h

   1 //===--- CrtpConstructorAccessibilityCheck.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_BUGPRONE_CRTPCONSTRUCTORACCESSIBILITYCHECK_H
  10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_CRTPCONSTRUCTORACCESSIBILITYCHECK_H
  11
  12 #include "../ClangTidyCheck.h"
  13
  14 namespace clang::tidy::bugprone {
  15
  16 /// Detects error-prone Curiously Recurring Template Pattern usage, when the
  17 /// CRTP can be constructed outside itself and the derived class.
  18 ///
  19 /// For the user-facing documentation see:
  20 /// http://clang.llvm.org/extra/clang-tidy/checks/bugprone/crtp-constructor-accessibility.html
  21 class CrtpConstructorAccessibilityCheck : public ClangTidyCheck {
  22 public:
  23   CrtpConstructorAccessibilityCheck(StringRef Name, ClangTidyContext *Context)
  24       : ClangTidyCheck(Name, Context) {}
  25   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
  26   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
  27   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override;
  28 };
  29
  30 } // namespace clang::tidy::bugprone
  31
  32 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_CRTPCONSTRUCTORACCESSIBILITYCHECK_H