| Re: [eigen] (vec1*vec2.transpose())*vec3 on 2.0.5/6 |
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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] (vec1*vec2.transpose())*vec3 on 2.0.5/6
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Tue, 29 Sep 2009 19:22:36 -0400
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2009/9/29 Rhys Ulerich <rhys.ulerich@xxxxxxxxx>:
> Hi all,
>
> On 2.0.5 and 2.0.6 I've noticed that
> (vec1*vec2.transpose())*vec3
> errors out at compile time while
> (vec1*vec2.transpose()).eval()*vec3
> works just fine, but I found that out by blind trial-and-error.
>
> Two questions:
> 1) Is the observed behavior legit?
> 2) If (1), then what piece of insight is escaping me for why the former
> doesn't compile?
It's definitely not legit, you found a bug, let me investigate it...
thanks for reporting and for he code.
Benoit