[phobos] std.instrinsic?
Steve Schveighoffer
schveiguy at yahoo.com
Tue Jul 13 13:58:03 PDT 2010
:O
I didn't even know there was a druntime list. I should be posting all this
stuff there. Sorry.
-Steve
----- Original Message ----
> From: Brad Roberts <braddr at puremagic.com>
> To: Discuss the phobos library for D <phobos at puremagic.com>
> Sent: Tue, July 13, 2010 4:47:14 PM
> Subject: Re: [phobos] std.instrinsic?
>
> See this thread in the druntime list:
>
> http://lists.puremagic.com/pipermail/d-runtime/2010-June/000024.html
>
> I completely agree. :)
>
> On Tue, 13 Jul 2010, Steve Schveighoffer wrote:
>
> > Date: Tue, 13 Jul 2010 13:41:32 -0700 (PDT)
> > From: Steve Schveighoffer <schveiguy at yahoo.com>
> > Reply-To: Discuss the phobos library for D <phobos at puremagic.com>
> > To: Phobos <phobos at puremagic.com>
> > Subject: [phobos] std.instrinsic?
> >
> > Why is the intrinsic module in phobos instead of druntime?
> >
> > In core.bitop, there's this odd code:
> >
> >
> >
> > version(D_Ddoc)
> > {
> > /** docs for bsf **/
> > int bsf(uint v);
> >
> > /** docs for bsr **/
> > int bsr(uint v);
> >
> > ...
> > }
> > else
> > {
> > public import std.intrinsic;
> > }
> >
> > ????
> >
> > I want to use bsr in lifetime.d, there's a hand-implemented function in
>there
>
> > that's much much slower than the bsr instruction.
> >
> > -Steve
> >
> >
> >
> >
> > _______________________________________________
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> > phobos at puremagic.com
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> >
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