Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]>, Endre =?utf-8?q?Fülöp?= <[email protected]> Message-ID: In-Reply-To: <llvm.org/llvm/llvm-project/pull/[email protected]>
================ @@ -0,0 +1,174 @@ +//===----------------------------------------------------------------------===// +// +// 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 "ExpensiveValueOrCheck.h" +#include "../utils/Matchers.h" +#include "../utils/OptionsUtils.h" +#include "../utils/TypeTraits.h" +#include "clang/AST/ASTContext.h" +#include "clang/ASTMatchers/ASTMatchFinder.h" +#include "clang/Lex/Lexer.h" + +using namespace clang::ast_matchers; + +namespace clang::tidy::performance { + +static bool hasOperatorStar(const CXXRecordDecl *RD) { + return llvm::any_of(RD->methods(), [](const CXXMethodDecl *M) { + return M->getOverloadedOperator() == OO_Star; + }); +} + +static StringRef findValueMethod(const CXXRecordDecl *RD) { + for (const auto *M : RD->methods()) { + if (!M->getDeclName().isIdentifier()) + continue; + StringRef Name = M->getName(); + if (Name == "value" || Name == "Value") + return Name; + } + return {}; +} ---------------- zwuis wrote: Does it work for libc++ implementation? ```cpp struct base { T operator*(); T value(); }; struct optional : base { using base::operator*; using base::value; }; ``` If I remember correctly, you can use `DeclContext::lookup`. https://github.com/llvm/llvm-project/pull/200166 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
