On Thu, Jul 18, 2013 at 08:54:02PM -0500, Joshua Cranmer ? wrote: > On 7/18/2013 7:15 PM, Robert O'Callahan wrote: > >On Fri, Jul 19, 2013 at 3:34 AM, Ehsan Akhgari > ><ehsan.akhg...@gmail.com>wrote: > > > >>On 2013-07-18 5:48 AM, mscl...@googlemail.com wrote: > >> > >> r-value references 4.3@ 10.0! Yes > >>This is very useful. I believe the JS engine already rolls their > >>own tricks to implement this semantics. > >> > >With this we can get rid of already_AddRefed and just pass > >nsRefPtr/nsCOMPtr/RefPtr around, right? > I believe so. We can also add a non-broken variant of nsAutoPtr > modeled after std::unique_ptr (allows moves but not copies).
Note that STL is another story. We're not using libstdc++ that comes with the compiler on android and b2g. We use STLport instead, and STLport has, afaik, no support for C++11 STL types. So, while we can now fix nsAutoPtr to use move semantics instead of copy semantics, we can't use std::unique_ptr. Mike _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
