274   PointToLineSegmentContourCostFunction(const int num_segments,  in PointToLineSegmentContourCostFunction()  argument
276       : num_segments_(num_segments), y_(y) {  in PointToLineSegmentContourCostFunction()
325   static ceres::CostFunction* Create(const int num_segments,  in Create()  argument
327     return new PointToLineSegmentContourCostFunction(num_segments, y);  in Create()
379   const int num_segments = 151;  in main()  local
394   VectorXd w(num_segments + 1);  in main()
395   w.setLinSpaced(num_segments + 1, 0.0, 2.0 * M_PI);  in main()
396   w.conservativeResize(num_segments);  in main()
397   MatrixXd X(num_segments, 2);  in main()
414   std::vector<double*> parameter_blocks(1 + num_segments);  in main()
416   for (int i = 0; i < num_segments; ++i) {  in main()
422       PointToLineSegmentContourCostFunction::Create(num_segments, kY.row(i)),  in main()
428   for (int i = 0; i < num_segments; ++i) {  in main()
433       X.data() + 2 * ((i + 1) % num_segments));  in main()