| Re: [eigen] Bounds checking in Eigen? |
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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] Bounds checking in Eigen?
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Fri, 21 May 2010 14:11:49 -0400
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Yes, by default (that is, as long as EIGEN_NO_DEBUG isn't defined),
Eigen checks everything with asserts, which means that Eigen calls
will never result in a bad memory access.
Check this by yourself by doing e.g. VectorXf v(3); v(5);
Benoit
2010/5/21 Manoj Rajagopalan <rmanoj@xxxxxxxxx>:
> Hi,
>
> This might be a noob question: when built without the EIGEN_NO_DEBUG, in
> fact built without any -D flags, does Eigen do any
> array-access-bounds-checking?
>
> Thanks,
> Manoj
>
>
>