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[Merged by Bors] - feat(SetTheory/Ordinal/Basic): notation typeLT α = type (α := α) (· < ·)#18235

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[Merged by Bors] - feat(SetTheory/Ordinal/Basic): notation typeLT α = type (α := α) (· < ·)#18235
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@vihdzp vihdzp commented Oct 25, 2024


Another option might be to simply make the type argument in type explicit, but since the API makes a lot of use of unbundled relations, that would just make a lot of code longer.

This might also make sense to have for typein, but currently we use typein (α := o.toType) (· < ·) a lot when we should be using Ordinal.enumIsoToType instead, so I'd like to clean that up before seeing if introducing notation makes sense.

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@vihdzp vihdzp added the t-set-theory Set theory label Oct 25, 2024
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github-actions bot commented Oct 25, 2024

PR summary ea7ecf3dcd

Import changes for modified files

No significant changes to the import graph

Import changes for all files
Files Import difference

Declarations diff

No declarations were harmed in the making of this PR! 🐙

You can run this locally as follows
## summary with just the declaration names:
./scripts/declarations_diff.sh <optional_commit>

## more verbose report:
./scripts/declarations_diff.sh long <optional_commit>

The doc-module for script/declarations_diff.sh contains some details about this script.


No changes to technical debt.

You can run this locally as

./scripts/technical-debt-metrics.sh pr_summary
  • The relative value is the weighted sum of the differences with weight given by the inverse of the current value of the statistic.
  • The absolute value is the relative value divided by the total sum of the inverses of the current values (i.e. the weighted average of the differences).

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Sure

maintainer merge

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🚀 Pull request has been placed on the maintainer queue by YaelDillies.

@github-actions github-actions bot added the maintainer-merge A reviewer has approved the changed; awaiting maintainer approval. label Nov 19, 2024
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b-mehta commented Nov 29, 2024

Thanks!

bors merge

@ghost ghost added the ready-to-merge This PR has been sent to bors. label Nov 29, 2024
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mathlib-bors bot commented Nov 29, 2024

Merge conflict.

@leanprover-community-bot-assistant leanprover-community-bot-assistant added the merge-conflict The PR has a merge conflict with master, and needs manual merging. (this label is managed by a bot) label Nov 29, 2024
@b-mehta b-mehta added the awaiting-author A reviewer has asked the author a question or requested changes. label Nov 29, 2024
@leanprover-community-bot-assistant leanprover-community-bot-assistant removed the merge-conflict The PR has a merge conflict with master, and needs manual merging. (this label is managed by a bot) label Nov 29, 2024
@vihdzp vihdzp removed the awaiting-author A reviewer has asked the author a question or requested changes. label Nov 29, 2024
@vihdzp vihdzp requested a review from b-mehta December 2, 2024 05:49
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b-mehta commented Dec 2, 2024

bors merge

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mathlib-bors bot commented Dec 2, 2024

Pull request successfully merged into master.

Build succeeded:

@mathlib-bors mathlib-bors bot changed the title feat(SetTheory/Ordinal/Basic): notation typeLT α = type (α := α) (· < ·) [Merged by Bors] - feat(SetTheory/Ordinal/Basic): notation typeLT α = type (α := α) (· < ·) Dec 2, 2024
@mathlib-bors mathlib-bors bot closed this Dec 2, 2024
@mathlib-bors mathlib-bors bot deleted the vi.liftLinear branch December 2, 2024 17:02
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