optional.hpp File Reference

Maps optional to either the boost or std implementation. More...

#include <ql/qldefines.hpp>
#include <boost/optional.hpp>

Go to the source code of this file.

Namespaces
namespace	QuantLib
namespace	QuantLib::ext

Variables
constexpr const boost::none_t &	nullopt = boost::none

Detailed Description

Maps optional to either the boost or std implementation.

Definition in file optional.hpp.