llvm/clang-tools-extra/clang-tidy/modernize/DeprecatedHeadersCheck.cpp

//===--- DeprecatedHeadersCheck.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 "DeprecatedHeadersCheck.h"
#include "clang/AST/RecursiveASTVisitor.h"
#include "clang/Frontend/CompilerInstance.h"
#include "clang/Lex/PPCallbacks.h"
#include "clang/Lex/Preprocessor.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringSet.h"

#include <algorithm>
#include <vector>

IncludeMarker;
namespace clang::tidy::modernize {
namespace {

class IncludeModernizePPCallbacks : public PPCallbacks { … };

class ExternCRefutationVisitor
    : public RecursiveASTVisitor<ExternCRefutationVisitor> { … };
} // namespace

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

void DeprecatedHeadersCheck::storeOptions(ClangTidyOptions::OptionMap &Opts) { … }

void DeprecatedHeadersCheck::registerPPCallbacks(
    const SourceManager &SM, Preprocessor *PP, Preprocessor *ModuleExpanderPP) { … }
void DeprecatedHeadersCheck::registerMatchers(
    ast_matchers::MatchFinder *Finder) { … }

void DeprecatedHeadersCheck::onEndOfTranslationUnit() { … }

void DeprecatedHeadersCheck::check(
    const ast_matchers::MatchFinder::MatchResult &Result) { … }

IncludeModernizePPCallbacks::IncludeModernizePPCallbacks(
    std::vector<IncludeMarker> &IncludesToBeProcessed, LangOptions LangOpts,
    const SourceManager &SM, bool CheckHeaderFile)
    : … { … }

void IncludeModernizePPCallbacks::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::modernize