| // SPDX-FileCopyrightText: The Eigen Authors | |
| // SPDX-License-Identifier: MPL-2.0 | |
| #include "../unsupported/Eigen/StructuredMatrices" | |
| #ifdef EIGEN_SHOULD_FAIL_TO_BUILD | |
| constexpr int Cols = 3; | |
| #else | |
| constexpr int Cols = 2; | |
| #endif | |
| int main() { | |
| Eigen::Vector2d nodes; | |
| nodes << 0.0, 1.0; | |
| Eigen::Vandermonde<double, 2, Cols> vandermonde(nodes, Cols); | |
| Eigen::BjorckPereyra<double> solver(vandermonde); | |
| return static_cast<int>(solver.rows()); | |
| } |