boost::shared_ptr<void>
di::scopes::singleton::construct( di::type_info const & type,
di::type_provider & unscoped )
{
boost::recursive_mutex::scoped_lock lock(m_mutex);
{
instance_map_t::iterator it = m_instances.find(type);
if(it == m_instances.end())
{
DI_LOG_DEBUG("Singleton: constructing: " << detail::demangle(type.name()));
m_instances[type] = unscoped.untyped_get();
}
else
{
DI_LOG_DEBUG("Singleton: returning existing: " << detail::demangle(type.name()));
}
return m_instances[type];
}
}