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[Merged by Bors] - chore(Order/Filter/AtTopBot): Generalise from semilattices to directed orders#15252

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[Merged by Bors] - chore(Order/Filter/AtTopBot): Generalise from semilattices to directed orders#15252
YaelDillies wants to merge 2 commits intomasterfrom
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Many lemmas requiring [SemilatticeSup α] actually only need [Preorder α] [IsDirected α (· ≤ ·)].


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…d orders

Many lemmas requiring `[SemilatticeSup α]` actually only need `[Preorder α] [IsDirected α (· ≤ ·)]`.
@YaelDillies YaelDillies added awaiting-CI This PR does not pass CI yet. This label is automatically removed once it does. t-order Order theory labels Jul 29, 2024
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github-actions bot commented Jul 29, 2024

PR summary 5f1da97cf4

Import changes for modified files

No significant changes to the import graph

Import changes for all files
Files Import difference

Declarations diff

+ atBot_basis_Iio
+ atBot_basis_Iio'
++++ _

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.

@github-actions github-actions bot removed the awaiting-CI This PR does not pass CI yet. This label is automatically removed once it does. label Jul 30, 2024
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urkud commented Aug 6, 2024

I see that you also moved lemmas around, which makes it harder to compare APIs. Are there any API changes other than Semilattice* -> Preorder + IsDirected?

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No, except for the occasional dropping of Nonempty alpha when we have a : alpha in context

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urkud commented Aug 6, 2024

Thanks! 🎉
bors merge

@github-actions github-actions bot added the ready-to-merge This PR has been sent to bors. label Aug 6, 2024
mathlib-bors bot pushed a commit that referenced this pull request Aug 6, 2024
…d orders (#15252)

Many lemmas requiring `[SemilatticeSup α]` actually only need `[Preorder α] [IsDirected α (· ≤ ·)]`.
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mathlib-bors bot commented Aug 6, 2024

Pull request successfully merged into master.

Build succeeded:

@mathlib-bors mathlib-bors bot changed the title chore(Order/Filter/AtTopBot): Generalise from semilattices to directed orders [Merged by Bors] - chore(Order/Filter/AtTopBot): Generalise from semilattices to directed orders Aug 6, 2024
@mathlib-bors mathlib-bors bot closed this Aug 6, 2024
@mathlib-bors mathlib-bors bot deleted the at_top_bot_directed branch August 6, 2024 23:54
bjoernkjoshanssen pushed a commit that referenced this pull request Sep 9, 2024
…d orders (#15252)

Many lemmas requiring `[SemilatticeSup α]` actually only need `[Preorder α] [IsDirected α (· ≤ ·)]`.
bjoernkjoshanssen pushed a commit that referenced this pull request Sep 9, 2024
…d orders (#15252)

Many lemmas requiring `[SemilatticeSup α]` actually only need `[Preorder α] [IsDirected α (· ≤ ·)]`.
bjoernkjoshanssen pushed a commit that referenced this pull request Sep 12, 2024
…d orders (#15252)

Many lemmas requiring `[SemilatticeSup α]` actually only need `[Preorder α] [IsDirected α (· ≤ ·)]`.
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