reverse and nreverse in nset performance review



On Sun, Sep 7, 2008 at 1:35 PM, Andreas Eder <andreas_eder at gmx.net> wrote:

> Since it is about 1 1/2 years ago now I am no longer quite sure
> what it was, but I think I was concerned about do-merge-asym might
> share data.

If you are sure this is not so, you could surely change it back.
>

Next time, if you are sure there is a problem, please document it along with
your code change.

If you suspect there is a problem but cannot find a failing test case,
please leave it alone or query the implementor rather than changing it.
There is a lot of subtle code in Maxima.

          -s