P1989 Range constructor for std::string_view 2: Constrain Harder

[wg21bot]

P1989R0 Range constructor for std::string_view 2: Constrain Harder (Corentin Jabot)

[JeffGarland]

Reviewed by LWG 1/8/2021 meeting (D1989R1.pdf) without author present -- changes on feedback will be provided. Some small changes are needed and an action item to LWG assistant chair to check with implementors on implementation concerns w.r.t. breaking existing code. Notes:

https://wiki.edg.com/bin/view/Wg21telecons2021/D1989R1-20210108

[wg21bot]

P1989R1 Range constructor for std::string_view 2: Constrain Harder (Corentin Jabot)

[JeffGarland]

One implementer has successfully made the change and passed the test coverage suite -- 95% confidence level. Paper should be rescheduled for final review.

[JeffGarland]

LWG addressed the R1 and the draft of R2 version.

https://wiki.edg.com/bin/view/Wg21telecons2021/P1989-20210312

Poll: move p1989r2 into the C++23 working paper (with the rationale comment added)

F	A	N
12	0	0