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[Merged by Bors] - feat(algebra/order/hom/ring): Ordered semiring/ring homomorphisms #11634

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@YaelDillies YaelDillies commented Jan 23, 2022

Define order_ring_hom with notation →+*o along with its hom class.


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@YaelDillies YaelDillies added the awaiting-review The author would like community review of the PR label Jan 23, 2022
@leanprover-community-bot-assistant leanprover-community-bot-assistant added the blocked-by-other-PR This PR depends on another PR which is still in the queue. A bot manages this label via PR comment. label Jan 23, 2022
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Thanks 🐙

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@Vierkantor Vierkantor added awaiting-author A reviewer has asked the author a question or requested changes and removed awaiting-review The author would like community review of the PR labels Jan 24, 2022
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Thanks! Once #11633 lands, I will rewrite this to incorporate order_add_monoid_hom and order_monoid_with_zero_hom.

@leanprover-community-bot-assistant leanprover-community-bot-assistant removed the blocked-by-other-PR This PR depends on another PR which is still in the queue. A bot manages this label via PR comment. label Jan 26, 2022
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@YaelDillies YaelDillies added awaiting-review The author would like community review of the PR and removed awaiting-author A reviewer has asked the author a question or requested changes labels Jan 31, 2022
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Looks good to me, thanks!

bors r+

@leanprover-community-bot-assistant leanprover-community-bot-assistant 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 Feb 10, 2022
bors bot pushed a commit that referenced this pull request Feb 10, 2022
…1634)

Define `order_ring_hom` with notation `→+*o` along with its hom class.
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bors bot commented Feb 10, 2022

Pull request successfully merged into master.

Build succeeded:

@bors bors bot changed the title feat(algebra/order/hom/ring): Ordered semiring/ring homomorphisms [Merged by Bors] - feat(algebra/order/hom/ring): Ordered semiring/ring homomorphisms Feb 10, 2022
@bors bors bot closed this Feb 10, 2022
@bors bors bot deleted the order_ring_hom branch February 10, 2022 13:11
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