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diff --git a/salhelper/inc/salhelper/future.hxx b/salhelper/inc/salhelper/future.hxx
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--- a/salhelper/inc/salhelper/future.hxx
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-/* -*- 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/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef _SALHELPER_FUTURE_HXX_
-#define _SALHELPER_FUTURE_HXX_
-
-#include <sal/types.h>
-#include <osl/diagnose.h>
-#include <osl/conditn.hxx>
-#include <salhelper/refobj.hxx>
-
-namespace salhelper
-{
-
-//----------------------------------------------------------------------------
-
-#ifndef SALHELPER_COPYCTOR_API
-#define SALHELPER_COPYCTOR_API(C) C (const C&); C& operator= (const C&)
-#endif
-
-//----------------------------------------------------------------------------
-
-template<class value_type>
-class FutureValue : protected osl::Condition
-{
- /** Representation.
- */
- value_type m_aValue;
-
- /** Not implemented.
- */
- SALHELPER_COPYCTOR_API(FutureValue<value_type>);
-
-public:
- inline FutureValue (const value_type& value = value_type()) SAL_THROW(())
- : m_aValue (value)
- {
- Condition::reset();
- }
-
- inline ~FutureValue() SAL_THROW(())
- {}
-
- inline sal_Bool is() const SAL_THROW(())
- {
- return const_cast<FutureValue*>(this)->check();
- }
-
- inline void set (const value_type& value) SAL_THROW(())
- {
- m_aValue = value;
- Condition::set();
- }
-
- inline value_type& get() SAL_THROW(())
- {
- Condition::wait();
- return m_aValue;
- }
-};
-
-//----------------------------------------------------------------------------
-
-template<class value_type>
-class Future : public salhelper::ReferenceObject
-{
- /** Representation.
- */
- FutureValue<value_type> m_aValue;
-
- /** Not implemented.
- */
- SALHELPER_COPYCTOR_API(Future<value_type>);
-
-public:
- inline Future (const value_type& value = value_type()) SAL_THROW(())
- : m_aValue (value)
- {}
-
- inline void set (const value_type& value) SAL_THROW(())
- {
- OSL_PRECOND(!m_aValue.is(), "Future::set(): value already set");
- m_aValue.set (value);
- }
-
- inline value_type& get() SAL_THROW(())
- {
- return m_aValue.get();
- }
-};
-
-//----------------------------------------------------------------------------
-
-} // namespace salhelper
-
-#endif /* !_SALHELPER_FUTURE_HXX_ */
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */