================ @@ -0,0 +1,60 @@ +//===--- MoveSharedPointerContentsCheck.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 "MoveSharedPointerContentsCheck.h" +#include "../ClangTidyCheck.h" +#include "../utils/Matchers.h" +#include "../utils/OptionsUtils.h" +#include "clang/AST/ASTContext.h" +#include "clang/ASTMatchers/ASTMatchFinder.h" + +using namespace clang::ast_matchers; + +namespace clang::tidy::bugprone { + +MoveSharedPointerContentsCheck::MoveSharedPointerContentsCheck( + StringRef Name, ClangTidyContext *Context) + : ClangTidyCheck(Name, Context), + SharedPointerClasses(utils::options::parseStringList( + Options.get("SharedPointerClasses", "std::shared_ptr"))) {} + +MoveSharedPointerContentsCheck::~MoveSharedPointerContentsCheck() = default; + +bool MoveSharedPointerContentsCheck::isLanguageVersionSupported( + const LangOptions &LangOptions) const { + return LangOptions.CPlusPlus11; +} + +void MoveSharedPointerContentsCheck::registerMatchers(MatchFinder *Finder) { + Finder->addMatcher( + callExpr( + callee(functionDecl(hasName("std::move"))), + hasArgument(0, cxxOperatorCallExpr(hasOverloadedOperatorName("*"), + callee(cxxMethodDecl(ofClass( + matchers::matchesAnyListedName( + SharedPointerClasses))))) + .bind("op"))) + .bind("call"), + this); +} + +void MoveSharedPointerContentsCheck::check( + const MatchFinder::MatchResult &Result) { + const auto *Call = Result.Nodes.getNodeAs<CallExpr>("call"); + const auto *Op = Result.Nodes.getNodeAs<Expr>("op"); + + if (Op) { ---------------- pizzud wrote:
Done. https://github.com/llvm/llvm-project/pull/67467 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
