From: Giovanni Piero Deretta (gpderetta_at_[hidden])
Date: 2007-06-02 13:12:16
On 6/2/07, Atry <pop.atry_at_[hidden]> wrote:
> #include <boost/typeof/typeof.hpp>
> #include <boost/static_assert.hpp>
> int a = 0;
> int& b = a;
> BOOST_STATIC_ASSERT((boost::is_same<BOOST_TYPEOF(b), int&>::value));
>
IIRC (do not have the docs at hand right now), BOOST_TYPEOF drops
toplevel references. So does gcc builtin typeof and, I think, the
proposed 'auto' type deduction (while decltype should preserve them).
HTH,
gpd