clang-tidy/google/ExplicitMakePairCheck.h

0001 //===--- ExplicitMakePairCheck.h - clang-tidy -------------------*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008
0009 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_EXPLICITMAKEPAIRCHECK_H
0010 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_EXPLICITMAKEPAIRCHECK_H
0011
0012 #include "../ClangTidyCheck.h"
0013
0014 namespace clang::tidy::google::build {
0015
0016 /// Check that `make_pair`'s template arguments are deduced.
0017 ///
0018 /// G++ 4.6 in C++11 mode fails badly if `make_pair`'s template arguments are
0019 /// specified explicitly, and such use isn't intended in any case.
0020 ///
0021 /// Corresponding cpplint.py check name: 'build/explicit_make_pair'.
0022 ///
0023 /// For the user-facing documentation see:
0024 /// http://clang.llvm.org/extra/clang-tidy/checks/google/build-explicit-make-pair.html
0025 class ExplicitMakePairCheck : public ClangTidyCheck {
0026 public:
0027   ExplicitMakePairCheck(StringRef Name, ClangTidyContext *Context)
0028       : ClangTidyCheck(Name, Context) {}
0029   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
0030     return LangOpts.CPlusPlus;
0031   }
0032   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
0033   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
0034 };
0035
0036 } // namespace clang::tidy::google::build
0037
0038 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_EXPLICITMAKEPAIRCHECK_H