193a88e33SJulie Hockett //===--- TrailingReturnCheck.h - clang-tidy----------------------*- C++ -*-===// 293a88e33SJulie Hockett // 32946cd70SChandler Carruth // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 42946cd70SChandler Carruth // See https://llvm.org/LICENSE.txt for license information. 52946cd70SChandler Carruth // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 693a88e33SJulie Hockett // 793a88e33SJulie Hockett //===----------------------------------------------------------------------===// 893a88e33SJulie Hockett 993a88e33SJulie Hockett #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_FUCHSIA_TRAILING_RETURN_H 1093a88e33SJulie Hockett #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_FUCHSIA_TRAILING_RETURN_H 1193a88e33SJulie Hockett 12478fc5c8SAlexander Kornienko #include "../ClangTidyCheck.h" 1393a88e33SJulie Hockett 14*4718da50SCarlos Galvez namespace clang::tidy::fuchsia { 1593a88e33SJulie Hockett 1693a88e33SJulie Hockett /// Functions that have trailing returns are disallowed, except for those 1793a88e33SJulie Hockett /// using decltype specifiers and lambda with otherwise unutterable 1893a88e33SJulie Hockett /// return types. 1993a88e33SJulie Hockett /// 2093a88e33SJulie Hockett /// For the user-facing documentation see: 216e566bc5SRichard /// http://clang.llvm.org/extra/clang-tidy/checks/fuchsia/trailing-return.html 2293a88e33SJulie Hockett class TrailingReturnCheck : public ClangTidyCheck { 2393a88e33SJulie Hockett public: TrailingReturnCheck(StringRef Name,ClangTidyContext * Context)2493a88e33SJulie Hockett TrailingReturnCheck(StringRef Name, ClangTidyContext *Context) 2593a88e33SJulie Hockett : ClangTidyCheck(Name, Context) {} isLanguageVersionSupported(const LangOptions & LangOpts)26e40a742aSNathan James bool isLanguageVersionSupported(const LangOptions &LangOpts) const override { 27e40a742aSNathan James return LangOpts.CPlusPlus11; 28e40a742aSNathan James } 2993a88e33SJulie Hockett void registerMatchers(ast_matchers::MatchFinder *Finder) override; 3093a88e33SJulie Hockett void check(const ast_matchers::MatchFinder::MatchResult &Result) override; 3193a88e33SJulie Hockett }; 3293a88e33SJulie Hockett 33*4718da50SCarlos Galvez } // namespace clang::tidy::fuchsia 3493a88e33SJulie Hockett 3593a88e33SJulie Hockett #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_FUCHSIA_TRAILING_RETURN_H 36