optional.h File Reference

#include <cassert>

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Classes
class	helper::Optional< ValueType >
	Lightweight implementation of optional. More...

Namespaces
namespace	helper

Functions
template<class T >
bool	helper::operator== (const Optional< T > &lhs, const Optional< T > &rhs)
template<class T >
bool	helper::operator== (const T &lhs, const Optional< T > &rhs)
template<class T >
bool	helper::operator== (const Optional< T > &lhs, const T rhs)