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Fixed a bug w/ adaptable function objects + nested binds, made ref<> return const

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[SVN r11670]
This commit is contained in:
Peter Dimov 2001-11-13 13:56:05 +00:00
parent 7d2e6c9025
commit cb98ddf7db
1 changed files with 8 additions and 2 deletions
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10
include/boost/ref.hpp
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@ -39,12 +39,18 @@ private:
reference_wrapper & operator= (reference_wrapper const &); reference_wrapper & operator= (reference_wrapper const &);
}; };
template<class T> inline reference_wrapper<T> ref(T & t) #if defined(__BORLANDC__) && (__BORLANDC__ <= 0x551)
#define BOOST_REF_CONST
#else
#define BOOST_REF_CONST const
#endif
template<class T> inline reference_wrapper<T> BOOST_REF_CONST 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) template<class T> inline reference_wrapper<T const> BOOST_REF_CONST cref(T const & t)
{ {
return reference_wrapper<T const>(t); return reference_wrapper<T const>(t);
} }