/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #include #include #include #include #include #include #include "config_clang.h" #include "plugin.hxx" /** Find calls to "delete x" where x is a field on an object. Should rather be using std::unique_ptr */ namespace { class AutoMem: public loplugin::FilteringPlugin { public: explicit AutoMem(loplugin::InstantiationData const & data): FilteringPlugin(data), mbInsideDestructor(false) {} virtual void run() override { TraverseDecl(compiler.getASTContext().getTranslationUnitDecl()); } bool TraverseCXXDestructorDecl(CXXDestructorDecl* ); bool VisitCXXDeleteExpr(const CXXDeleteExpr* ); private: bool mbInsideDestructor; }; bool AutoMem::TraverseCXXDestructorDecl(CXXDestructorDecl* expr) { mbInsideDestructor = true; bool ret = RecursiveASTVisitor::TraverseCXXDestructorDecl(expr); mbInsideDestructor = false; return ret; } bool AutoMem::VisitCXXDeleteExpr(const CXXDeleteExpr* expr) { if (ignoreLocation( expr )) return true; StringRef aFileName = getFilenameOfLocation(compiler.getSourceManager().getSpellingLoc(expr->getBeginLoc())); if (loplugin::hasPathnamePrefix(aFileName, SRCDIR "/include/salhelper/") || loplugin::hasPathnamePrefix(aFileName, SRCDIR "/include/osl/") || loplugin::hasPathnamePrefix(aFileName, SRCDIR "/salhelper/") || loplugin::hasPathnamePrefix(aFileName, SRCDIR "/store/") || loplugin::hasPathnamePrefix(aFileName, SRCDIR "/sal/")) return true; if (mbInsideDestructor) return true; const ImplicitCastExpr* pCastExpr = dyn_cast(expr->getArgument()); if (!pCastExpr) return true; const MemberExpr* pMemberExpr = dyn_cast(pCastExpr->getSubExpr()); if (!pMemberExpr) return true; // ignore union games const FieldDecl* pFieldDecl = dyn_cast(pMemberExpr->getMemberDecl()); if (!pFieldDecl) return true; TagDecl const * td = dyn_cast(pFieldDecl->getDeclContext()); if (td->isUnion()) return true; report( DiagnosticsEngine::Warning, "calling delete on object field, rather use std::unique_ptr or std::scoped_ptr", expr->getBeginLoc()) << expr->getSourceRange(); return true; } loplugin::Plugin::Registration< AutoMem > X("automem", false); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ .10'>distro/collabora/co-24.04.10 LibreOffice 核心代码仓库文档基金会

path: root/sfx2/inc/sidebar/DeckTitleBar.hxx

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