| #include "../Eigen/Core" | |
| // Reproduces the "Dynamic-sized Array breaks tuple_size" bug: the Array | |
| // specialization had the same enable_if_t base-clause issue as Matrix. Compile | |
| // must fail for ArrayXd. | |
| #ifdef EIGEN_SHOULD_FAIL_TO_BUILD | |
| #define ROWS Eigen::Dynamic | |
| #define COLS Eigen::Dynamic | |
| #else | |
| #define ROWS 3 | |
| #define COLS 1 | |
| #endif | |
| #include <tuple> | |
| int main() { | |
| (void)std::tuple_size<Eigen::Array<double, ROWS, COLS>>::value; | |
| return 0; // Test should pass. | |
| } |