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Glen Fernandes
2017-03-03 21:57:34 -05:00
parent 3ef30643a4 0942b1a366
commit 6e7e44e334
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doc/addressof.qbk
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@@ -14,6 +14,7 @@
* Brad King * Brad King
* Douglas Gregor * Douglas Gregor
* Peter Dimov * Peter Dimov
* Glen Fernandes
[endsimplesect] [endsimplesect]
@@ -59,6 +60,19 @@ void f() {
[endsect] [endsect]
[section Notes]
In C++11 and above, `boost::addressof` is conditionally
`constexpr` when possible. This is indicated by
`BOOST_CORE_NO_CONSTEXPR_ADDRESSOF` not being defined.
With supported compilers, `boost::addressof` is always
`constexpr` by leveraging compiler intrinsics. This is
indicated by `BOOST_CORE_HAS_BUILTIN_ADDRESSOF` being
defined.
[endsect]
[endsect] [endsect]
[endsect] [endsect]