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Re: Questions about floating numbers, rethink and bug report
From: |
Dirk Herrmann |
Subject: |
Re: Questions about floating numbers, rethink and bug report |
Date: |
Mon, 15 Oct 2001 23:25:26 +0200 (MEST) |
On 14 Oct 2001, Neil Jerram wrote:
> >>>>> "Dirk" == Dirk Herrmann <address@hidden> writes:
>
> Dirk> Virtualizing, BTW, is an implementation technique - in some
> Dirk> sense. The term comes (at least that's what I assume) from
> Dirk> the concept of virtual functions in C++. [...]
>
> I've not thought deeply about the vector-specific case, but my
> immediate reactions to your suggestion about virtualizing vectors are
> that
>
> - yes, virtualization is a good idea in general
>
> - we already have a general virtualization mechanism -- GOOPS -- and
> so should use that rather than inventing an additional mechanism.
OK, then how would you replace SCM_VECTORP and friends? How does your
virtual function lookup mechanism look when using goops? I'm curious,
because I currently don't see how low-level types can be virtualized using
goops without a noticeable performance drawback. Could you give a code
example for how you would do it, please?
Best regards
Dirk Herrmann
- Re: Questions about floating numbers, rethink and bug report, Keith Wright, 2001/10/07
- Re: Questions about floating numbers, rethink and bug report, Dirk Herrmann, 2001/10/08
- Re: Questions about floating numbers, rethink and bug report, Keith Wright, 2001/10/09
- Re: Questions about floating numbers, rethink and bug report, Marius Vollmer, 2001/10/09
- Re: Questions about floating numbers, rethink and bug report, Dirk Herrmann, 2001/10/09
- Uniform vectors: was Questions about floating numbers, Keith Wright, 2001/10/10
- Re: Uniform vectors: was Questions about floating numbers, Dirk Herrmann, 2001/10/10
- Re: Uniform vectors: was Questions about floating numbers, Martin Grabmueller, 2001/10/10
- Re: Questions about floating numbers, rethink and bug report, Neil Jerram, 2001/10/14
- Re: Questions about floating numbers, rethink and bug report,
Dirk Herrmann <=
- Re: Questions about floating numbers, rethink and bug report, Neil Jerram, 2001/10/16
- Re: Questions about floating numbers, rethink and bug report, Dirk Herrmann, 2001/10/16
- Re: Questions about floating numbers, rethink and bug report, Neil Jerram, 2001/10/20
- Re: Questions about floating numbers, rethink and bug report, Chris Cramer, 2001/10/10
- Re: Questions about floating numbers, rethink and bug report, Per Bothner, 2001/10/10
- Re: Questions about floating numbers, rethink and bug report, Keith Wright, 2001/10/10
- Re: Questions about floating numbers, rethink and bug report, Dirk Herrmann, 2001/10/18
- Re: Questions about floating numbers, rethink and bug report, Chris Cramer, 2001/10/11
- Re: Questions about floating numbers, rethink and bug report, Keith Wright, 2001/10/11
- Re: Questions about floating numbers, rethink and bug report, Chris Cramer, 2001/10/11