1 //===--- RestrictSystemLibcHeadersCheck.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_LLVMLIBC_RESTRICTSYSTEMLIBCHEADERSCHECK_H 10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LLVMLIBC_RESTRICTSYSTEMLIBCHEADERSCHECK_H 11 12 #include "../ClangTidyCheck.h" 13 #include "../portability/RestrictSystemIncludesCheck.h" 14 15 namespace clang { 16 namespace tidy { 17 namespace llvm_libc { 18 19 /// Warns of accidental inclusions of system libc headers that aren't 20 /// compiler provided. 21 /// 22 /// For the user-facing documentation see: 23 /// http://clang.llvm.org/extra/clang-tidy/checks/llvmlibc-restrict-system-libc-headers.html 24 class RestrictSystemLibcHeadersCheck 25 : public portability::RestrictSystemIncludesCheck { 26 public: RestrictSystemLibcHeadersCheck(StringRef Name,ClangTidyContext * Context)27 RestrictSystemLibcHeadersCheck(StringRef Name, ClangTidyContext *Context) 28 : portability::RestrictSystemIncludesCheck(Name, Context, "-*") {} 29 void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP, 30 Preprocessor *ModuleExpanderPP) override; 31 }; 32 33 } // namespace llvm_libc 34 } // namespace tidy 35 } // namespace clang 36 37 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_LLVMLIBC_RESTRICTSYSTEMLIBCHEADERSCHECK_H 38