inline Box elements_box(FwdIter first, FwdIter last, Translator const& tr)
{
Box result;
if ( first == last )
{
geometry::assign_inverse(result);
return result;
}
detail::bounds(element_indexable(*first, tr), result);
++first;
for ( ; first != last ; ++first )
geometry::expand(result, element_indexable(*first, tr));
return result;
}
inline Box elements_box(FwdIter first, FwdIter last, Translator const& tr)
{
Box result;
// Only here to suppress 'uninitialized local variable used' warning
// until the suggestion below is not implemented
geometry::assign_inverse(result);
//BOOST_GEOMETRY_INDEX_ASSERT(first != last, "non-empty range required");
// NOTE: this is not elegant temporary solution,
// reference to box could be passed as parameter and bool returned
if ( first == last )
return result;
detail::bounds(element_indexable(*first, tr), result);
++first;
for ( ; first != last ; ++first )
geometry::expand(result, element_indexable(*first, tr));
return result;
}
