| Re: [eigen] Re: about std::vector::resize (again) |
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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] Re: about std::vector::resize (again)
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Sat, 7 Feb 2009 16:01:31 +0100
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A big thank you to Gael!
Benoit
2009/2/7 Gael Guennebaud <gael.guennebaud@xxxxxxxxx>:
> FYI:
>
> [12:16] <CIA-60> ggael * r922596 eigen2/trunk/kdesupport/eigen2/ (7
> files in 5 dirs):
> [12:16] <CIA-60> * allow Matrix to be resized to 0 (solve a lot of troubles with
> [12:16] <CIA-60> some containers)
> [12:16] <CIA-60> * new workaround for std::vector which is supposed to
> work for any
> [12:16] <CIA-60> classes having EIGEN_MAKE_ALIGNED_OPERATOR_NEW as
> discussed on ML
>
> works with MSVC2008, and gcc,
>
> testing is welcome !
>
> On Fri, Feb 6, 2009 at 7:52 PM, Benoit Jacob <jacob.benoit.1@xxxxxxxxx> wrote:
>> 2009/2/6 Gael Guennebaud <gael.guennebaud@xxxxxxxxx>:
>>> I forgot to mention that this would also requires to allow Matrix to
>>> resize to 0. Eg:
>>
>> That is not a problem at all for me, and even better, solves one
>> annoying issue i was wondering how to fix: as you know we don't
>> currently allow to copy an uninitialized matrix into another one,
>> exactly for this reason, and that is causing trouble to users of Boost
>> containers.
>>
>> Cheers,
>> Benoit
>>
>>
>>
>
>
>