clang-tools 20.0.0git
ExplicitMakePairCheck.h
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1//===--- ExplicitMakePairCheck.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_EXPLICITMAKEPAIRCHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_EXPLICITMAKEPAIRCHECK_H
11
12#include "../ClangTidyCheck.h"
13
15
16/// Check that `make_pair`'s template arguments are deduced.
17///
18/// G++ 4.6 in C++11 mode fails badly if `make_pair`'s template arguments are
19/// specified explicitly, and such use isn't intended in any case.
20///
21/// Corresponding cpplint.py check name: 'build/explicit_make_pair'.
22///
23/// For the user-facing documentation see:
24/// http://clang.llvm.org/extra/clang-tidy/checks/google/build-explicit-make-pair.html
26public:
28 : ClangTidyCheck(Name, Context) {}
29 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
30 return LangOpts.CPlusPlus;
31 }
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::build
37
38#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_GOOGLE_EXPLICITMAKEPAIRCHECK_H
llvm::SmallString< 256U > Name
Base class for all clang-tidy checks.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Check that make_pair's template arguments are deduced.
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
ExplicitMakePairCheck(StringRef Name, ClangTidyContext *Context)
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override
Override this to disable registering matchers and PP callbacks if an invalid language version is bein...