boost/libs/multiprecision/config/has_eigen.cpp
2022-12-15 23:45:23 +08:00

18 lines
350 B
C++

// Copyright John Maddock 2011.
// Use, modification and distribution are subject to the
// Boost Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#include <Eigen/Dense>
int main()
{
#if EIGEN_VERSION_AT_LEAST(3,3,0)
#else
#error "Obsolete Eigen"
#endif
return 0;
}