Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
This is an older version of Boost and was released in 2018. The current version is 1.90.0.
namespace boost { namespace numeric { namespace odeint { template<typename ControlledStepper> class rosenbrock4_dense_output; } } }