Searched refs:calculate_null (Results 1 – 4 of 4) sorted by relevance
49 struct perimeter : detail::calculate_null56 return calculate_null::apply<return_type>(geometry, strategy); in apply()
135 struct length : detail::calculate_null142 return calculate_null::apply<return_type>(geometry, strategy); in apply()
144 struct area : detail::calculate_null149 return calculate_null::apply<typename Strategy::return_type>(geometry, strategy); in apply()
24 struct calculate_null struct