1 //===--- StringFindStrContainsCheck.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_ABSEIL_STRINGFINDSTRCONTAINSCHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRINGFINDSTRCONTAINSCHECK_H
11 
12 #include "../ClangTidyCheck.h"
13 #include "../utils/TransformerClangTidyCheck.h"
14 
15 namespace clang::tidy::abseil {
16 
17 /// Finds s.find(...) == string::npos comparisons (for various string-like
18 /// types) and suggests replacing with absl::StrContains.
19 ///
20 /// For the user-facing documentation see:
21 /// http://clang.llvm.org/extra/clang-tidy/checks/abseil/string-find-str-contains.html
22 class StringFindStrContainsCheck : public utils::TransformerClangTidyCheck {
23 public:
24   StringFindStrContainsCheck(StringRef Name, ClangTidyContext *Context);
25   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override;
26   void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
27 
28 private:
29   const std::vector<StringRef> StringLikeClassesOption;
30   const StringRef AbseilStringsMatchHeaderOption;
31 };
32 
33 } // namespace clang::tidy::abseil
34 
35 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRINGFINDSTRCONTAINSCHECK_H
36