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Diffstat (limited to '3rdParty/Boost/src/boost/serialization/strong_typedef.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/serialization/strong_typedef.hpp | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/serialization/strong_typedef.hpp b/3rdParty/Boost/src/boost/serialization/strong_typedef.hpp new file mode 100644 index 0000000..c6308c2 --- /dev/null +++ b/3rdParty/Boost/src/boost/serialization/strong_typedef.hpp @@ -0,0 +1,66 @@ +#ifndef BOOST_SERIALIZATION_STRONG_TYPEDEF_HPP +#define BOOST_SERIALIZATION_STRONG_TYPEDEF_HPP + +// MS compatible compilers support #pragma once +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 +// strong_typedef.hpp: + +// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . +// Use, modification and distribution is subject to the Boost Software +// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/libs/serialization for updates, documentation, and revision history. + +// macro used to implement a strong typedef. strong typedef +// guarentees that two types are distinguised even though the +// share the same underlying implementation. typedef does not create +// 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> + +#if !defined(__BORLANDC__) || __BORLANDC__ >= 0x590 + #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(): 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; } \ + }; +#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() : 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; } \ + }; +#endif // !defined(__BORLANDC) || __BORLANDC__ >= 0x590 + +#endif // BOOST_SERIALIZATION_STRONG_TYPEDEF_HPP |