clang-tidy/llvmlibc/RestrictSystemLibcHeadersCheck.h

0001 //===--- RestrictSystemLibcHeadersCheck.h - clang-tidy ----------*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008
0009 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LLVMLIBC_RESTRICTSYSTEMLIBCHEADERSCHECK_H
0010 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LLVMLIBC_RESTRICTSYSTEMLIBCHEADERSCHECK_H
0011
0012 #include "../ClangTidyCheck.h"
0013 #include "../portability/RestrictSystemIncludesCheck.h"
0014
0015 namespace clang::tidy::llvm_libc {
0016
0017 /// Warns of accidental inclusions of system libc headers that aren't
0018 /// compiler provided.
0019 ///
0020 /// For the user-facing documentation see:
0021 /// http://clang.llvm.org/extra/clang-tidy/checks/llvmlibc/restrict-system-libc-headers.html
0022 class RestrictSystemLibcHeadersCheck
0023     : public portability::RestrictSystemIncludesCheck {
0024 public:
0025   RestrictSystemLibcHeadersCheck(StringRef Name, ClangTidyContext *Context)
0026       : portability::RestrictSystemIncludesCheck(Name, Context, "-*") {}
0027   void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP,
0028                            Preprocessor *ModuleExpanderPP) override;
0029 };
0030
0031 } // namespace clang::tidy::llvm_libc
0032
0033 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LLVMLIBC_RESTRICTSYSTEMLIBCHEADERSCHECK_H