forked from amazingfate/loongoffice
e57ca02849
...(for now, from LIBO_INTERNAL_CODE only). See the mail thread starting at <https://lists.freedesktop.org/archives/libreoffice/2017-January/076665.html> "Dynamic Exception Specifications" for details. Most changes have been done automatically by the rewriting loplugin:dynexcspec (after enabling the rewriting mode, to be committed shortly). The way it only removes exception specs from declarations if it also sees a definition, it identified some dead declarations-w/o-definitions (that have been removed manually) and some cases where a definition appeared in multiple include files (which have also been cleaned up manually). There's also been cases of macro paramters (that were used to abstract over exception specs) that have become unused now (and been removed). Furthermore, some code needed to be cleaned up manually (avmedia/source/quicktime/ and connectivity/source/drivers/kab/), as I had no configurations available that would actually build that code. Missing @throws documentation has not been applied in such manual clean-up. Change-Id: I3408691256c9b0c12bc5332de976743626e13960 Reviewed-on: https://gerrit.libreoffice.org/33574 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
104 lines
3.7 KiB
C++
104 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_CPPUHELPER_WEAKAGG_HXX
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#define INCLUDED_CPPUHELPER_WEAKAGG_HXX
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#include <cppuhelper/weak.hxx>
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#include <cppuhelper/weakref.hxx>
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#include <com/sun/star/uno/XAggregation.hpp>
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#include <cppuhelper/cppuhelperdllapi.h>
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namespace cppu
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{
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/** Base class to implement an UNO object supporting weak references, i.e. the object can be held
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weakly (by a css::uno::WeakReference) and aggregation, i.e. the object can be
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aggregated by another (delegator).
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This implementation copes with reference counting. Upon last release(), the virtual dtor
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is called.
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@derive
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Inherit from this class and delegate acquire()/ release() calls. Re-implement
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XAggregation::queryInterface().
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*/
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class CPPUHELPER_DLLPUBLIC OWeakAggObject
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: public ::cppu::OWeakObject
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, public css::uno::XAggregation
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{
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public:
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/** Constructor. No delegator set.
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*/
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inline OWeakAggObject()
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{}
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/** If a delegator is set, then the delegators gets acquired. Otherwise call is delegated to
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base class ::cppu::OWeakObject.
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*/
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virtual void SAL_CALL acquire() throw() SAL_OVERRIDE;
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/** If a delegator is set, then the delegators gets released. Otherwise call is delegated to
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base class ::cppu::OWeakObject.
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*/
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virtual void SAL_CALL release() throw() SAL_OVERRIDE;
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/** If a delegator is set, then the delegator is queried for the demanded interface. If the
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delegator cannot provide the demanded interface, it calls queryAggregation() on its
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aggregated objects.
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@param rType demanded interface type
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@return demanded type or empty any
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@see queryAggregation.
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*/
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virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) SAL_OVERRIDE;
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/** Set the delegator. The delegator member reference is a weak reference.
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@param Delegator the object that delegate its queryInterface to this aggregate.
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*/
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virtual void SAL_CALL setDelegator( const css::uno::Reference< css::uno::XInterface > & Delegator ) SAL_OVERRIDE;
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/** Called by the delegator or queryInterface. Re-implement this method instead of
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queryInterface.
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@see queryInterface
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*/
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virtual css::uno::Any SAL_CALL queryAggregation( const css::uno::Type & rType ) SAL_OVERRIDE;
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protected:
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/** Virtual dtor. Called when reference count is 0.
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@attention
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Despite the fact that a RuntimeException is allowed to be thrown, you must not throw any
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exception upon destruction!
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*/
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virtual ~OWeakAggObject() SAL_OVERRIDE;
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/** weak reference to delegator.
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*/
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css::uno::WeakReferenceHelper xDelegator;
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private:
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OWeakAggObject( const OWeakAggObject & rObj ) SAL_DELETED_FUNCTION;
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OWeakAggObject & operator = ( const OWeakAggObject & rObj )
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SAL_DELETED_FUNCTION;
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};
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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