1//===--- NonTrivialTypesLibcMemoryCallsCheck.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_CERT_NONTRIVIALTYPESLIBCMEMORYCALLSCHECK_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CERT_NONTRIVIALTYPESLIBCMEMORYCALLSCHECK_H
11
12#include "../ClangTidyCheck.h"
13
14namespace clang::tidy::cert {
15
16/// Flags use of the `C` standard library functions 'memset', 'memcpy' and
17/// 'memcmp' and similar derivatives on non-trivial types.
18///
19/// For the user-facing documentation see:
20/// http://clang.llvm.org/extra/clang-tidy/checks/cert/oop57-cpp.html
21class NonTrivialTypesLibcMemoryCallsCheck : public ClangTidyCheck {
22public:
23 NonTrivialTypesLibcMemoryCallsCheck(StringRef Name,
24 ClangTidyContext *Context);
25 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
26 return LangOpts.CPlusPlus && !LangOpts.ObjC;
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 StringRef MemSetNames;
34 const StringRef MemCpyNames;
35 const StringRef MemCmpNames;
36};
37
38} // namespace clang::tidy::cert
39
40#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CERT_NONTRIVIALTYPESLIBCMEMORYCALLSCHECK_H
41

source code of clang-tools-extra/clang-tidy/cert/NonTrivialTypesLibcMemoryCallsCheck.h