maybe_ref.h File Reference

#include <ostream>
#include <stdexcept>

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Classes
class	cet::maybe_ref< T >
class	cet::maybe_ref< T >

Namespaces
	cet

Functions
template<class T >
void	cet::swap (maybe_ref< T > &, maybe_ref< T > &)
template<class T >
bool	cet::operator== (maybe_ref< T > const &left, maybe_ref< T > const &right)
template<class T >
std::ostream &	cet::operator<< (std::ostream &os, maybe_ref< T > const &item)