llvm/clang-tools-extra/clang-tidy/bugprone/SuspiciousIncludeCheck.cpp

//===--- SuspiciousIncludeCheck.cpp - clang-tidy --------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "SuspiciousIncludeCheck.h"
#include "../utils/FileExtensionsUtils.h"
#include "clang/AST/ASTContext.h"
#include "clang/Lex/Preprocessor.h"
#include <optional>

namespace clang::tidy::bugprone {

namespace {
class SuspiciousIncludePPCallbacks : public PPCallbacks { … };
} // namespace

SuspiciousIncludeCheck::SuspiciousIncludeCheck(StringRef Name,
                                               ClangTidyContext *Context)
    : … { … }

void SuspiciousIncludeCheck::registerPPCallbacks(
    const SourceManager &SM, Preprocessor *PP, Preprocessor *ModuleExpanderPP) { … }

void SuspiciousIncludePPCallbacks::InclusionDirective(
    SourceLocation HashLoc, const Token &IncludeTok, StringRef FileName,
    bool IsAngled, CharSourceRange FilenameRange, OptionalFileEntryRef File,
    StringRef SearchPath, StringRef RelativePath, const Module *SuggestedModule,
    bool ModuleImported, SrcMgr::CharacteristicKind FileType) { … }

} // namespace clang::tidy::bugprone