24 Mar
2016
24 Mar
'16
3:06 p.m.
On Fri, Mar 25, 2016 at 5:04 AM, Stephen J. Turnbull
The point of the mildly obscure[1] item = sentinel idiom was to show that syntax isn't needed to avoid changing the loop body. I don't even know if Chris A would disagree that I succeeded well enough.
You succeeded well enough. I just like finding the obscure cases :) ChrisA