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ref.hpp: - Use addressof() instead of & operator

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[SVN r13416]
This commit is contained in:
Douglas Gregor 2002-04-10 03:36:17 +00:00 committed by Peter Dimov
parent 380e34f2be
commit 7c48c7ad28
1 changed files with 2 additions and 1 deletions
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3
include/boost/ref.hpp
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@ -6,6 +6,7 @@
# endif # endif
# include <boost/config.hpp> # include <boost/config.hpp>
# include <boost/utility/addressof.hpp>
// //
// ref.hpp - ref/cref, useful helper functions // ref.hpp - ref/cref, useful helper functions
@ -30,7 +31,7 @@ template<class T> class reference_wrapper
public: public:
typedef T type; typedef T type;
explicit reference_wrapper(T& t): t_(&t) {} explicit reference_wrapper(T& t): t_(addressof(t)) {}
operator T& () const { return *t_; } operator T& () const { return *t_; }