← P4188R1 | P4220R1 →
P4217R1 — when_all() is just just()
Robert Leahy
LEWG
Revisions R1Jul 2026R0May 2026
View on open-std.org GitHub issue #2781
The standard currently specifies, by fiat, that `std::execution::when_all()` is ill-formed (§33.9.12.12 [exec.when.all]):