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.

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

[Merged by Bors] - feat(data/mv_polynomial): define comap #4161

Closed
wants to merge 6 commits into from

Conversation

robertylewis
Copy link
Member

More from the Witt vector branch.

Co-authored by: Johan Commelin johan@commelin.net


@robertylewis robertylewis added the awaiting-review The author would like community review of the PR label Sep 15, 2020
Copy link
Collaborator

@Vierkantor Vierkantor left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I would have expected to see a lemma along the lines of comap (rename f) x = x \circ f, but apparently rename should first be made an alg_hom. If you don't want to redefine rename, I'm happy with merging as is (after removing a few unnecessary brackets).

bors d+

src/data/mv_polynomial/comap.lean Outdated Show resolved Hide resolved
src/data/mv_polynomial/comap.lean Outdated Show resolved Hide resolved
src/data/mv_polynomial/comap.lean Outdated Show resolved Hide resolved
@bors
Copy link

bors bot commented Sep 18, 2020

✌️ robertylewis can now approve this pull request. To approve and merge a pull request, simply reply with bors r+. More detailed instructions are available here.

jcommelin and others added 2 commits September 18, 2020 11:46
Co-authored-by: Vierkantor <Vierkantor@users.noreply.github.com>
@jcommelin
Copy link
Member

@Vierkantor done

@Vierkantor
Copy link
Collaborator

Thanks!

bors r+

@github-actions github-actions bot added ready-to-merge All that is left is for bors to build and merge this PR. (Remember you need to say `bors r+`.) and removed awaiting-review The author would like community review of the PR labels Sep 18, 2020
bors bot pushed a commit that referenced this pull request Sep 18, 2020
More from the Witt vector branch.

Co-authored by: Johan Commelin <johan@commelin.net>



Co-authored-by: Rob Lewis <rob.y.lewis@gmail.com>
Co-authored-by: Johan Commelin <johan@commelin.net>
@bors
Copy link

bors bot commented Sep 18, 2020

Pull request successfully merged into master.

Build succeeded:

@bors bors bot changed the title feat(data/mv_polynomial): define comap [Merged by Bors] - feat(data/mv_polynomial): define comap Sep 18, 2020
@bors bors bot closed this Sep 18, 2020
@bors bors bot deleted the mv-poly-comap branch September 18, 2020 12:26
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
ready-to-merge All that is left is for bors to build and merge this PR. (Remember you need to say `bors r+`.)
Projects
None yet
Development

Successfully merging this pull request may close these issues.

None yet

3 participants