optional_ref.h File Reference

#include <functional>
#include <optional>

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Namespaces
	mrpt
	This is the global namespace for all Mobile Robot Programming Toolkit (MRPT) libraries.

Typedefs
template<class T >
using	mrpt::optional_ref = std::optional< std::reference_wrapper< T > >
	Shorter name for std::optional<std::reference_wrapper<T>> More...