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[SVN r10916]
This commit is contained in:
Peter Dimov 2001-08-23 19:05:21 +00:00
parent 6e5f52e279
commit 6a97f3f9ba
1 changed files with 15 additions and 15 deletions
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30
include/boost/ref.hpp
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@ -6,18 +6,18 @@
#endif
//
// ref.hpp - ref/cref, useful helper functions
// ref.hpp - ref/cref, useful helper functions
//
// Version 1.00.0003 (2001-08-22)
// Version 1.00.0003 (2001-08-22)
//
// Copyright (C) 1999, 2000 Jaakko Järvi (jaakko.jarvi@cs.utu.fi)
// Copyright (C) 1999, 2000 Jaakko Järvi (jaakko.jarvi@cs.utu.fi)
//
// Permission to copy, use, modify, sell and distribute this software
// is granted provided this copyright notice appears in all copies.
// This software is provided "as is" without express or implied
// warranty, and with no claim as to its suitability for any purpose.
// Permission to copy, use, modify, sell and distribute this software
// is granted provided this copyright notice appears in all copies.
// This software is provided "as is" without express or implied
// warranty, and with no claim as to its suitability for any purpose.
//
// See http://www.boost.org/libs/bind/ref.html for documentation.
// See http://www.boost.org/libs/bind/ref.html for documentation.
//
namespace boost
@ -27,27 +27,27 @@ template<class T> class reference_wrapper
{
public:
explicit reference_wrapper(T & t): t_(t) {}
explicit reference_wrapper(T & t): t_(t) {}
operator T & () const { return t_; }
operator T & () const { return t_; }
T & get() const { return t_; }
T & get() const { return t_; }
private:
T & t_;
T & t_;
reference_wrapper & operator= (reference_wrapper const &);
reference_wrapper & operator= (reference_wrapper const &);
};
template<class T> inline reference_wrapper<T> ref(T & t)
{
return reference_wrapper<T>(t);
return reference_wrapper<T>(t);
}
template<class T> inline reference_wrapper<T const> cref(T const & t)
{
return reference_wrapper<T const>(t);
return reference_wrapper<T const>(t);
}
} // namespace boost