/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ /* * 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/. */ #ifndef INCLUDED_O3TL_UNSAFE_DOWNCAST_HXX #define INCLUDED_O3TL_UNSAFE_DOWNCAST_HXX #include #include namespace o3tl { // Do a downcast from polymorphic `BasePtr` to `DerivedPtr` when it is known that `p` is actually // pointing to an object of derived type (or is a nullptr). This is potentially cheaper than // dynamic_cast and helps to avoid Coverity warnings about unchecked dynamic_cast. template std::enable_if_t< (std::is_pointer_v< DerivedPtr> && std::is_pointer_v && std::is_base_of_v, std::remove_pointer_t>), DerivedPtr> unsafe_downcast(BasePtr p) { assert(p == nullptr || dynamic_cast(p) != nullptr); return static_cast(p); } } #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ ue='distro/cib/libreoffice-5-0'>distro/cib/libreoffice-5-0 LibreOffice 核心代码仓库文档基金会

path: root/desktop/source/inc/helpids.h

Age	Commit message (Expand)	Author
2023-10-23	Extended loplugin:ostr: Rewrite some O[U]StringLiteral -> O[U]String	Stephan Bergmann
2023-04-02	Avoid conversions between OUString and OString in VCL	Mike Kaganski
2021-11-25	loplugin:stringliteraldefine in desktop	Noel Grandin
2020-09-13	tdf#124176 Use #pragma once in desktop	George Bateman