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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#if ! defined(INCLUDED_COMPHELPER_OPTIONAL_HXX)
#define INCLUDED_COMPHELPER_OPTIONAL_HXX
#if ! defined(_COM_SUN_STAR_BEANS_OPTIONAL_HPP_)
#include "com/sun/star/beans/Optional.hpp"
#endif
#include "boost/optional.hpp"
namespace comphelper {
/// Object generators for boost::optional<T>, beans::Optional<T>:
template <typename T>
inline ::boost::optional<T> make_optional( T const& v )
{
return ::boost::optional<T>(v);
}
template <typename T>
inline ::boost::optional<T> make_optional(
::com::sun::star::beans::Optional<T> const& o )
{
if (o.IsPresent)
return ::boost::optional<T>(o.Value);
else
return ::boost::optional<T>();
}
template <typename T>
inline ::com::sun::star::beans::Optional<T> makeOptional( T const& v )
{
// CPPU_IS_CPP_MAPPING_OF_NON_VOID_UNO_TYPE(T);
return ::com::sun::star::beans::Optional<T>(true, v);
}
template <typename T>
inline ::com::sun::star::beans::Optional<T> makeOptional(
::boost::optional<T> const& o )
{
// CPPU_IS_CPP_MAPPING_OF_NON_VOID_UNO_TYPE(T);
if (o)
return ::com::sun::star::beans::Optional<T>(true, *o);
else
return ::com::sun::star::beans::Optional<T>();
}
inline ::com::sun::star::beans::Optional<sal_Bool> makeOptional(
::boost::optional<bool> const& o )
{
if (o)
return ::com::sun::star::beans::Optional<sal_Bool>(true, *o);
else
return ::com::sun::star::beans::Optional<sal_Bool>();
}
inline ::com::sun::star::beans::Optional<sal_Bool> makeOptional( bool v )
{
return ::com::sun::star::beans::Optional<sal_Bool>(true, v);
}
} // namespace comphelper
#endif // ! defined(INCLUDED_COMPHELPER_OPTIONAL_HXX)
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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