/usr/include/camp/detail/objectholder.inl is in libcamp0.7-dev 0.7.1.1-1ubuntu2.
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**
** Copyright (C) 2009-2010 TECHNOGERMA Systems France and/or its subsidiary(-ies).
** Contact: Technogerma Systems France Information (contact@technogerma.fr)
**
** This file is part of the CAMP library.
**
** CAMP is free software: you can redistribute it and/or modify
** it under the terms of the GNU Lesser General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** CAMP 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 for more details.
**
** You should have received a copy of the GNU Lesser General Public License
** along with CAMP. If not, see <http://www.gnu.org/licenses/>.
**
****************************************************************************/
namespace camp
{
namespace detail
{
//-------------------------------------------------------------------------------------------------
inline AbstractObjectHolder::~AbstractObjectHolder()
{
}
//-------------------------------------------------------------------------------------------------
inline AbstractObjectHolder::AbstractObjectHolder()
{
}
//-------------------------------------------------------------------------------------------------
template <typename T>
ObjectHolderByConstRef<T>::ObjectHolderByConstRef(const T* object)
: m_object(object)
, m_alignedPtr(classCast(const_cast<T*>(object), classByType<T>(), classByObject(object)))
{
}
//-------------------------------------------------------------------------------------------------
template <typename T>
void* ObjectHolderByConstRef<T>::object()
{
return m_alignedPtr;
}
//-------------------------------------------------------------------------------------------------
template <typename T>
AbstractObjectHolder* ObjectHolderByConstRef<T>::getWritable()
{
// We hold a read-only object: return a holder which stores a copy of it
return new ObjectHolderByCopy<T>(m_object);
}
//-------------------------------------------------------------------------------------------------
template <typename T>
ObjectHolderByRef<T>::ObjectHolderByRef(T* object)
: m_object(object)
, m_alignedPtr(classCast(object, classByType<T>(), classByObject(object)))
{
}
//-------------------------------------------------------------------------------------------------
template <typename T>
ObjectHolderByRef<T>::ObjectHolderByRef(::boost::shared_ptr<T>* object)
: m_object(object->get())
, m_alignedPtr(classCast(object, classByType<T>(), classByObject(object->get())))
{
}
//-------------------------------------------------------------------------------------------------
template <typename T>
void* ObjectHolderByRef<T>::object()
{
return m_alignedPtr;
}
//-------------------------------------------------------------------------------------------------
template <typename T>
AbstractObjectHolder* ObjectHolderByRef<T>::getWritable()
{
// We already store a modifiable object
return this;
}
//-------------------------------------------------------------------------------------------------
template <typename T>
ObjectHolderByCopy<T>::ObjectHolderByCopy(const T* object)
: m_object(*object)
{
}
//-------------------------------------------------------------------------------------------------
template <typename T>
void* ObjectHolderByCopy<T>::object()
{
return &m_object;
}
//-------------------------------------------------------------------------------------------------
template <typename T>
AbstractObjectHolder* ObjectHolderByCopy<T>::getWritable()
{
// We already store a modifiable object
return this;
}
} // namespace detail
} // namespace camp
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