boost_mirror/core
1
0
Fork 0
mirror of https://github.com/boostorg/core.git synced 2025-05-09 23:03:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
[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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
include/boost/ref.hpp
View File

@ -6,6 +6,7 @@
# endif
# include <boost/config.hpp>
# include <boost/utility/addressof.hpp>
//
// ref.hpp - ref/cref, useful helper functions
@ -30,7 +31,7 @@ template<class T> class reference_wrapper
public:
typedef T type;
explicit reference_wrapper(T& t): t_(&t) {}
explicit reference_wrapper(T& t): t_(addressof(t)) {}
operator T& () const { return *t_; }