clang-tools  14.0.0git
RestrictSystemLibcHeadersCheck.h
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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
26 public:
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
clang::tidy::llvm_libc::RestrictSystemLibcHeadersCheck
Warns of accidental inclusions of system libc headers that aren't compiler provided.
Definition: RestrictSystemLibcHeadersCheck.h:24
clang::tidy::portability::RestrictSystemIncludesCheck
Checks for allowed includes and suggests removal of any others.
Definition: RestrictSystemIncludesCheck.h:25
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:72
Name
static constexpr llvm::StringLiteral Name
Definition: UppercaseLiteralSuffixCheck.cpp:28
clang::tidy::bugprone::PP
static Preprocessor * PP
Definition: BadSignalToKillThreadCheck.cpp:29
clang::tidy::llvm_libc::RestrictSystemLibcHeadersCheck::RestrictSystemLibcHeadersCheck
RestrictSystemLibcHeadersCheck(StringRef Name, ClangTidyContext *Context)
Definition: RestrictSystemLibcHeadersCheck.h:27
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27
clang::tidy::portability::RestrictSystemIncludesCheck::RestrictSystemIncludesCheck
RestrictSystemIncludesCheck(StringRef Name, ClangTidyContext *Context, std::string DefaultAllowedIncludes="*")
Definition: RestrictSystemIncludesCheck.h:27
clang::tidy::llvm_libc::RestrictSystemLibcHeadersCheck::registerPPCallbacks
void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP, Preprocessor *ModuleExpanderPP) override
Override this to register PPCallbacks in the preprocessor.
Definition: RestrictSystemLibcHeadersCheck.cpp:60