window_to_nddata()

template<FieldArray Array>

template<typename ValueT >
requires requires(const Array& array, std::string_view name) { array.slice(size_t {}, size_t {})->template to_nddata<ValueT>(name); }

auto MayaFlux::Kakshya::DataFieldTraversal< Array >::window_to_nddata ( std::string_view  field_name ) const

inline

Derive homogeneous NDData from one field in the current window.

Template Parameters

ValueT

Exact field value type supported by the slice.

Parameters

field_name

Field to project.

Returns

The slice's owning projection result, or an empty result when the current slice cannot be obtained.

Definition at line 129 of file DataFieldTraversal.hpp.

                                                                   {
            array.slice(size_t {}, size_t {})->template to_nddata<ValueT>(name);
        }
    {
        auto window = current();
        using Result = decltype(window->template to_nddata<ValueT>(field_name));
        return window ? window->template to_nddata<ValueT>(field_name) : Result {};
    }

References name.