strong_typedef.hpp File Reference

#include <boost/config.hpp>
#include <boost/operators.hpp>

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Macros
#define	BOOST_STRONG_TYPEDEF(T, D)

Macro Definition Documentation

#define BOOST_STRONG_TYPEDEF	(		T,
			D
	)

Value:

struct D                                                        \
        : boost::totally_ordered1< D                                \
        , boost::totally_ordered2< D, T                             \
        > >                                                         \
    {                                                               \
        T t;                                                        \
        explicit D(const T t_) : t(t_) {};                          \
        D(): t() {};                                                \
        D(const D & t_) : t(t_.t){}                                 \
        D & operator=(const D & rhs) { t = rhs.t; return *this;}    \
        D & operator=(const T & rhs) { t = rhs; return *this;}      \
        operator const T & () const {return t; }                    \
        operator T & () { return t; }                               \
        bool operator==(const D & rhs) const { return t == rhs.t; } \
        bool operator<(const D & rhs) const { return t < rhs.t; }   \
    };