Re: [PATCH v2 2/3] Replace remaining cleanups in fbsd-nat.c.

[John Baldwin <jhb@freebsd.org>]

On Thursday, August 10, 2017 02:24:52 PM Pedro Alves wrote:
> On 08/09/2017 06:47 PM, John Baldwin wrote:
> > +  gdb::unique_xmalloc_ptr<lwpid_t> lwps (XCNEWVEC (lwpid_t, nlwps));
> 
> > +      lwpid_t lwp = lwps.get ()[i];
> 
> I was going to say:
> 
> ~~~
> Note that std::unique_ptr has an array version that avoids the
> get() in "lwps.get ()[i]".  I.e., with:
> 
>   gdb::unique_xmalloc_ptr<lwpid_t[]> lwps (XCNEWVEC (lwpid_t, nlwps));
>                                  ^^
> you can then write the more natural:
> 
>   lwpid_t lwp = lwps[i];
> ~~~
> 
> ... but realized it doesn't work currently, because I missed adding
> an xfree_deleter array specialization.  Fixed now:
> 
>  https://sourceware.org/ml/gdb-patches/2017-08/msg00212.html

Thanks, I'll change this to use that instead.

-- 
John Baldwin