1//===--- StringCompareCheck.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_READABILITY_STRINGCOMPARECHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_STRINGCOMPARECHECK_H
11
12#include "../ClangTidyCheck.h"
13#include <vector>
14
15namespace clang::tidy::readability {
16
17/// This check flags all calls compare when used to check for string
18/// equality or inequality.
19///
20/// For the user-facing documentation see:
21/// http://clang.llvm.org/extra/clang-tidy/checks/readability/string-compare.html
22class StringCompareCheck : public ClangTidyCheck {
23public:
24 StringCompareCheck(StringRef Name, ClangTidyContext *Context);
25
26 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
27 return LangOpts.CPlusPlus;
28 }
29
30 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
31 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
32 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
33
34private:
35 const std::vector<StringRef> StringLikeClasses;
36};
37
38} // namespace clang::tidy::readability
39
40#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_STRINGCOMPARECHECK_H
41

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source code of clang-tools-extra/clang-tidy/readability/StringCompareCheck.h