leftShift.cpp

[ggrothendieck]

Suggest adding this to Rcpp gallery:

https://gist.github.com/ggrothendieck/53811e2769d0582407ae

[eddelbuettel]

Thanks for the contribution. If you look a little more closely at the existing 90+ posts, you may notice that those are generally a little more expanded, providing motivation and discussion.

All that is completely missing here, and that makes the contribution unsuitable in its current form.

I also do not like the title. I usually try to move the focus away from "pointer", not towards it. Maybe that is just me.