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

//===--- ReferenceToConstructedTemporaryCheck.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 "ReferenceToConstructedTemporaryCheck.h"
#include "clang/AST/ASTContext.h"
#include "clang/ASTMatchers/ASTMatchFinder.h"

usingnamespaceclang::ast_matchers;

namespace clang::tidy::readability {

namespace {

// Predicate structure to check if lifetime of temporary is not extended by
// ValueDecl pointed out by ID
struct NotExtendedByDeclBoundToPredicate { … };

AST_MATCHER_P(MaterializeTemporaryExpr, isExtendedByDeclBoundTo, StringRef,
              ID) { … }

} // namespace

bool ReferenceToConstructedTemporaryCheck::isLanguageVersionSupported(
    const LangOptions &LangOpts) const { … }

std::optional<TraversalKind>
ReferenceToConstructedTemporaryCheck::getCheckTraversalKind() const { … }

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

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

} // namespace clang::tidy::readability