Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

P2078 Add new traits type std::is_complex #805

Closed
wg21bot opened this issue Jan 18, 2020 · 4 comments
Closed

P2078 Add new traits type std::is_complex #805

wg21bot opened this issue Jan 18, 2020 · 4 comments
Labels
B3 - addition Bucket 3 as described by P0592: material that is not mentioned in P0592 IS Ship vehicle: IS needs-revision Paper needs changes before it can proceed SG6 Numerics size - small paper size estimate

Comments

@wg21bot
Copy link
Collaborator

wg21bot commented Jan 18, 2020

P2078R0 Add new traits type std::is_complex (Bob Steagall)
@wg21bot wg21bot added LEWG Library Evolution SG6 Numerics labels Jan 18, 2020
@wg21bot wg21bot added this to the 2020-02 milestone Jan 18, 2020
@brycelelbach brycelelbach added LEWGI Library Evolution Incubator and removed LEWG Library Evolution labels Feb 8, 2020
@brycelelbach
Copy link

brycelelbach commented Feb 8, 2020 •
edited
Loading

LEWG has this as P1 unscheduled, LEWGI will take it.

@Cpp-Lisa
Copy link
Collaborator

Reviewed in SG6 Monday in Prague. We generally approve the direction, but have concerns about user-provided complex types (i.e., not specialization of std::complex).

The motivating example may be better served with a more narrowly-tailored trait has_trivial_complex_conjugate.

@brycelelbach brycelelbach added the needs-revision Paper needs changes before it can proceed label Feb 11, 2020
@brycelelbach
Copy link

Prague 2020-02 LEWGI Minutes

P2078R0 std::is_complex: Direction Review

Chair: Bryce Adelstein Lelbach

Champion: Bob Steagall

Minute Taker: Ben Craig

Start Review: 2020-02-11 10:46

Should this be extensible to user-defined complex numbers?

Also looking at D2098 std::is_specialization_of.

End: 10:59

CONSENSUS: Authors have a plan for how to revise this; no guidance needed.

@jensmaurer jensmaurer removed this from the 2020-02 milestone Feb 18, 2020
@brycelelbach brycelelbach added LEWG Library Evolution B3 - addition Bucket 3 as described by P0592: material that is not mentioned in P0592 IS Ship vehicle: IS and removed LEWGI Library Evolution Incubator labels Aug 25, 2020
@brycelelbach
Copy link

Closing due to more than 1 year of inactivity. Please re-open if further work is expected.

@brycelelbach brycelelbach added size - small paper size estimate and removed LEWG Library Evolution numerics labels May 24, 2023
@ianmccul ianmccul mentioned this issue Nov 14, 2024
Merged
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
B3 - addition Bucket 3 as described by P0592: material that is not mentioned in P0592 IS Ship vehicle: IS needs-revision Paper needs changes before it can proceed SG6 Numerics size - small paper size estimate
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
4 participants
@brycelelbach @jensmaurer @wg21bot @Cpp-Lisa