P2881 R0 Generator-based for loop

[wg21bot]

P2881R0 Generator-based for loop (Jonathan Müller, Barry Revzin)

[erichkeane]

P2881R0 was discussed in EWG in Varna. The following Polls were taken:

EWG is interested in SOME solution to improve the performance/use of generator-like iteration, as stated in P2881R0.

SF	F	N	A	SA
8	14	12	5	2

Result: Consensus

EWG encourages more work in the direction of Generator-based for loops, as presented in P2881R0.

SF	F	N	A	SA
0	2	12	20	6

Result: Not Consensus

The author received extensive feedback, and was instructed that while there is SOME interest in solving the problem, the paper would need significant re-design before it is ready to be seen again.