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fix for borland

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[SVN r35450]
This commit is contained in:
Robert Ramey
2006-10-02 21:35:18 +00:00
parent 91770338cd
commit f2cf93b688
1 changed files with 38 additions and 17 deletions
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55
include/boost/strong_typedef.hpp
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@@ -22,24 +22,45 @@
// a new type. BOOST_STRONG_TYPEDEF(T, D) creates a new type named D
// that operates as a type T.
#include <boost/config.hpp>
#include <boost/operators.hpp>
#define BOOST_STRONG_TYPEDEF(T, D) \
struct D \
: boost::totally_ordered1< D \
, boost::totally_ordered2< D, T \
> > \
{ \
T t; \
explicit D(const T t_) : t(t_) {}; \
D(){}; \
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; } \
};
#if !defined(__BORLANDC__)
#define BOOST_STRONG_TYPEDEF(T, D) \
struct D \
: boost::totally_ordered1< D \
, boost::totally_ordered2< D, T \
> > \
{ \
T t; \
explicit D(const T t_) : t(t_) {}; \
D(){}; \
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; } \
};
#else
#define BOOST_STRONG_TYPEDEF(T, D) \
struct D \
: boost::totally_ordered1< D \
, boost::totally_ordered2< D, T \
> > \
{ \
T t; \
explicit D(const T t_) : t(t_) {}; \
D(){}; \
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; } \
};
#endif // !defined(__BORLANDC)
#endif // BOOST_STRONG_TYPEDEF_HPP