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

//===--- StringviewNullptrCheck.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 "StringviewNullptrCheck.h"
#include "../utils/TransformerClangTidyCheck.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/Decl.h"
#include "clang/AST/OperationKinds.h"
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include "clang/ASTMatchers/ASTMatchers.h"
#include "clang/Tooling/Transformer/RangeSelector.h"
#include "clang/Tooling/Transformer/RewriteRule.h"
#include "clang/Tooling/Transformer/Stencil.h"
#include "llvm/ADT/StringRef.h"

namespace clang::tidy::bugprone {

usingnamespace::clang::ast_matchers;
usingnamespace::clang::transformer;

namespace {

AST_MATCHER_P(InitListExpr, initCountIs, unsigned, N) { … }

AST_MATCHER(clang::VarDecl, isDirectInitialization) { … }

} // namespace

RewriteRuleWith<std::string> StringviewNullptrCheckImpl() { … }

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

} // namespace clang::tidy::bugprone