203     SieveRange(SieveRange& r, oneapi::tbb::split)  in SieveRange()  argument
204             : my_stride(r.my_stride),  in SieveRange()
205               my_grainsize(r.my_grainsize),  in SieveRange()
206               my_end(r.my_end) {  in SieveRange()
207         assert(r.is_divisible());  in SieveRange()
208         assert(r.assert_okay());  in SieveRange()
209         NumberType middle = r.my_begin + (r.my_end - r.my_begin + r.my_stride - 1) / 2;  in SieveRange()
212         r.my_end = middle;  in SieveRange()
214         assert(r.assert_okay());  in SieveRange()
251     void operator()(const SieveRange& r) {  in operator ()()  argument
261             multiples.initialize(r.begin());  in operator ()()
264         for (NumberType j = r.begin(); j < r.end(); j += window_size) {  in operator ()()
266             if (j + window_size > r.end())  in operator ()()
267                 window_size = r.end() - j;  in operator ()()