OON: Re: libstc++-v3 vector not convertible to pointer

From: Alexandre Oliva (aoliva@redhat.com)
Date: Thu Nov 30 2000 - 08:56:01 EST


On Nov 30, 2000, nbecker@fred.net wrote:

> I see that in libstdc++-v3 (current cvs) a vector::iterator is no
> longer compatible with a pointer.

And, in fact, it shouldn't be.

> reinterpret_cast<fftw_real*>(in.begin())

Try `& * in.begin()'. IIRC, vectors have to be contiguous, even
though the Standard doesn't explicitly state that.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist    *Please* write to mailing lists, not to me

--------------------- Object Oriented Numerics List -------------------------- * To subscribe/unsubscribe: use the handy web form at http://oonumerics.org/oon/ * If this doesn't work, please send a note to owner-oon-list@oonumerics.org



This archive was generated by hypermail 2b29 : Wed Feb 20 2002 - 03:20:14 EST