Destructuring field binding

template<DTYPE_T, DIMENSION>
struct Field
{
    DTYPE_T* data;
    std::array<int64_t, DIMENSION> shape;
    std::array<int64_t, DIMENSION> stride;
}

FUNC_PREFIX void kernel(Field<double, 2>& x, Field<double, 2>& y, Field<double, 2>& z)
{
   _stride_z_1 = z.stride[1];
   _size_x_0 = x.shape[0];
   _stride_x_1 = x.stride[1];
   _stride_z_0 = z.stride[0];
   _size_x_1 = x.shape[1];
   _stride_y_1 = y.stride[1];
   _data_x = x.data;
   _stride_x_0 = x.stride[0];
   _data_z = z.data;
   _stride_y_0 = y.stride[0];
   _data_y = y.data;
   {
      for (int ctr_0 = 0; ctr_0 < _size_x_0; ctr_0 += 1)
      {
         double * RESTRICT _data_z_00 = _data_z + _stride_z_0*ctr_0;
         double * RESTRICT const _data_y_00 = _data_y + _stride_y_0*ctr_0;
         double * RESTRICT const _data_x_00 = _data_x + _stride_x_0*ctr_0;
         for (int ctr_1 = 0; ctr_1 < _size_x_1; ctr_1 += 1)
         {
            _data_z_00[_stride_z_1*ctr_1] = log(_data_x_00[_stride_x_1*ctr_1]*_data_y_00[_stride_y_1*ctr_1])*_data_y_00[_stride_y_1*ctr_1];
         }
      }
   }
}