llvm/clang-tools-extra/clang-tidy/readability/QualifiedAutoCheck.cpp

//===--- QualifiedAutoCheck.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 "QualifiedAutoCheck.h"
#include "../utils/LexerUtils.h"
#include "clang/ASTMatchers/ASTMatchers.h"
#include "llvm/ADT/SmallVector.h"
#include <optional>

usingnamespaceclang::ast_matchers;

namespace clang::tidy::readability {

namespace {

// FIXME move to ASTMatchers
AST_MATCHER_P(QualType, hasUnqualifiedType,
              ast_matchers::internal::Matcher<QualType>, InnerMatcher) { … }

enum class Qualifier { … };

std::optional<Token> findQualToken(const VarDecl *Decl, Qualifier Qual,
                                   const MatchFinder::MatchResult &Result) { … }

std::optional<SourceRange>
getTypeSpecifierLocation(const VarDecl *Var,
                         const MatchFinder::MatchResult &Result) { … }

std::optional<SourceRange> mergeReplacementRange(SourceRange &TypeSpecifier,
                                                 const Token &ConstToken) { … }

bool isPointerConst(QualType QType) { … }

bool isAutoPointerConst(QualType QType) { … }

} // namespace

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

void QualifiedAutoCheck::registerMatchers(MatchFinder *Finder) { … }

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

} // namespace clang::tidy::readability