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made 'reference_wrapper' Assignable

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[SVN r12520]
This commit is contained in:
Aleksey Gurtovoy 2002-01-27 13:02:27 +00:00
parent e413428d71
commit fe44cdf09b
1 changed files with 4 additions and 6 deletions
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10
include/boost/ref.hpp
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@ -29,17 +29,15 @@ template<class T> class reference_wrapper
public:
typedef T type;
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_;
reference_wrapper & operator= (reference_wrapper const &);
T* t_;
};
# if defined(__BORLANDC__) && (__BORLANDC__ <= 0x551)