On 3/21/14, 4:02 AM, monarch_dodra wrote:
So I toyed around a little. I played with mostly tee/tap and each. The first observation is that both can help make a "2D" ufcs chain, which is pretty nice. It makes more sense (IMO) to code it that way, than to use awkward "join", to concatenate the "2D" range into a continuous "1D" range, eg: join(lines, "\n");First: "tee".
Nice work! This convinced me that tee should call the lambda only upon the first call to .front on each iteration.
Andrei
