Open ericniebler opened 8 months ago
Comment by ericniebler
Monday Jan 24, 2022 at 23:17 GMT
The answer depends. When the algorithms mention out_r
, what they should be saying is that they are manipulating an rvalue (or xvalue to be more precise) that refers to a copy of out_r
that lives in <place>. ("<place>" most likely is within the operation state.) If for the sake of the specification, you give that rvalue a name like out_r'
, then out_r'
can appear in a set_[value|error|stopped]
expression without a cast or a move, because it is already an rvalue.
Also see #403.
Comment by ericniebler
Monday Jan 24, 2022 at 23:18 GMT
I'll happily attempt to clean this up (including #379).
Oh, and in case it wasn't clear ... YES PLEASE. :-) #403 also, while you're at it.
I don't know if this makes any difference in the wording, but there's currently quite a mix of how receivers are passed into completion signals:
Should they all just be
std::move
d? Or something else? I'll happily attempt to clean this up (including #379).