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// file : odb/view-result.txx
// author : Boris Kolpackov <boris@codesynthesis.com>
// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
// license : GNU GPL v2; see accompanying LICENSE file
namespace odb
{
//
// result_impl
//
template <typename T>
result_impl<T, class_view>::
~result_impl ()
{
}
template <typename T>
typename result_impl<T, class_view>::pointer_type&
result_impl<T, class_view>::
current ()
{
if (pointer_traits::null_ptr (current_) && !end_)
{
// For views, pointer_type is unrestricted_pointer_type.
//
pointer_type p (view_traits::create ());
view_type& view (pointer_traits::get_ref (p));
current (p);
load (view);
}
return current_;
}
//
// result_iterator
//
template <typename T>
void result_iterator<T, class_view>::
load (view_type& view)
{
if (res_->end ())
return;
res_->load (view);
}
}
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