blob: 50338f8abead8750a4b610c9eff5446bc0713aa5 [file] [log] [blame]
Olivier Deprezf4ef2d02021-04-20 13:36:24 +02001//===--- StringConstructorCheck.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_BUGPRONE_STRING_CONSTRUCTOR_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_STRING_CONSTRUCTOR_H
11
12#include "../ClangTidyCheck.h"
13
14namespace clang {
15namespace tidy {
16namespace bugprone {
17
18/// Finds suspicious string constructor and check their parameters.
19///
20/// For the user-facing documentation see:
21/// http://clang.llvm.org/extra/clang-tidy/checks/bugprone-string-constructor.html
22class StringConstructorCheck : public ClangTidyCheck {
23public:
24 StringConstructorCheck(StringRef Name, ClangTidyContext *Context);
25 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
26 return LangOpts.CPlusPlus;
27 }
28 void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
29 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
30 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
31
32private:
33 const bool WarnOnLargeLength;
34 const unsigned int LargeLengthThreshold;
35 std::vector<std::string> StringNames;
36};
37
38} // namespace bugprone
39} // namespace tidy
40} // namespace clang
41
42#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_STRING_CONSTRUCTOR_H