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] - chore(topology/*): golf some proofs #4528

Closed
wants to merge 6 commits into from

Conversation

urkud
Copy link
Member

@urkud urkud commented Oct 8, 2020

  • move exists_nhds_split to topology/algebra/monoid, rename to exists_nhds_one_split;
  • add a version exists_open_nhds_one_split;
  • move exists_nhds_split4 to topology/algebra/monoid, rename to exists_nhds_one_split4;
  • move one_open_separated_mul to topology/algebra/monoid, rename to exists_open_nhds_one_mul_subset;
  • add mem_prod_nhds_iff;
  • golf some proofs.

@urkud urkud added the awaiting-review The author would like community review of the PR label Oct 8, 2020
Copy link
Member

@PatrickMassot PatrickMassot left a comment

Choose a reason for hiding this comment

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

bors d+

src/topology/algebra/group.lean Outdated Show resolved Hide resolved
src/topology/constructions.lean Outdated Show resolved Hide resolved
@bors
Copy link

bors bot commented Oct 10, 2020

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

urkud and others added 2 commits October 10, 2020 18:00
Co-authored-by: Patrick Massot <patrickmassot@free.fr>
@urkud
Copy link
Member Author

urkud commented Oct 10, 2020

bors merge

@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 Oct 10, 2020
bors bot pushed a commit that referenced this pull request Oct 10, 2020
* move `exists_nhds_split` to `topology/algebra/monoid`, rename to `exists_nhds_one_split`;
* add a version `exists_open_nhds_one_split`;
* move `exists_nhds_split4` to `topology/algebra/monoid`, rename to `exists_nhds_one_split4`;
* move `one_open_separated_mul` to `topology/algebra/monoid`, rename to `exists_open_nhds_one_mul_subset`;
* add `mem_prod_nhds_iff`;
* golf some proofs.
@bors
Copy link

bors bot commented Oct 11, 2020

Pull request successfully merged into master.

Build succeeded:

@bors bors bot changed the title chore(topology/*): golf some proofs [Merged by Bors] - chore(topology/*): golf some proofs Oct 11, 2020
@bors bors bot closed this Oct 11, 2020
@bors bors bot deleted the mem-nhds-prod-iff branch October 11, 2020 00:30
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

2 participants