[eigen] Evaluator Merge lost Matrix IO

[Helmut Jarausch <jarausch@xxxxxxxxxxxxxxxxxxx>]

On 07/20/2014 07:02:42 PM, Chen-Pang He wrote:
> I'd like to implement text-based input, extending
> Eigen/src/Core/IO.h.  I'm trying to use IOFormat class.
> It will at least be able to read Eigen's output.

Hi,
since the recent merge of evaluators the Chen-Pang's implementation
has got lost.
I hope this was an oversight.

PLEASE do re-merge Chen-Pang's patch!

Thanks,
Helmut