14 lines
210 B
C++
14 lines
210 B
C++
#include "../Eigen/Core"
|
|
|
|
using namespace Eigen;
|
|
|
|
int main()
|
|
{
|
|
VectorXf a(10), b(10);
|
|
VectorXf const &ac(a);
|
|
#ifdef EIGEN_SHOULD_FAIL_TO_BUILD
|
|
b.swap(ac);
|
|
#else
|
|
b.swap(ac.const_cast_derived());
|
|
#endif
|
|
} |