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feat: add lemmas about List.IsPrefix #5448

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merged 5 commits into from
Sep 26, 2024
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@Command-Master Command-Master commented Sep 24, 2024

Add iff version of List.IsPrefix.getElem, and eq_of_length_le variants of List.IsInfix.eq_of_length, List.IsPrefix.eq_of_length, List.IsSuffix.eq_of_length

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WIP

@github-actions github-actions bot added the WIP This is work in progress, and only a PR for the sake of CI or sharing. No review yet. label Sep 24, 2024
@github-actions github-actions bot added the toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN label Sep 24, 2024
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leanprover-community-mathlib4-bot commented Sep 24, 2024

Mathlib CI status (docs):

  • ❗ Batteries/Mathlib CI will not be attempted unless your PR branches off the nightly-with-mathlib branch. Try git rebase 3190be30589a36c3e8b2be9d49a046702ce37692 --onto e551a366a0bbb27d5f853cc8e87cbd381a76ffc0. (2024-09-24 05:04:20)
  • ❗ Batteries/Mathlib CI will not be attempted unless your PR branches off the nightly-with-mathlib branch. Try git rebase 3190be30589a36c3e8b2be9d49a046702ce37692 --onto 7845a05cf1094f24a5c4a51c32dd84bf4ff31a54. (2024-09-26 04:26:45)

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awaiting-review

@github-actions github-actions bot added awaiting-review Waiting for someone to review the PR and removed WIP This is work in progress, and only a PR for the sake of CI or sharing. No review yet. labels Sep 24, 2024
@kim-em kim-em marked this pull request as ready for review September 26, 2024 03:12
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kim-em commented Sep 26, 2024

Thanks! Minor change requested, but otherwise LGTM.

@kim-em kim-em added awaiting-author Waiting for PR author to address issues and removed awaiting-review Waiting for someone to review the PR labels Sep 26, 2024
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awaiting-review

@github-actions github-actions bot added awaiting-review Waiting for someone to review the PR and removed awaiting-author Waiting for PR author to address issues labels Sep 26, 2024
@kim-em kim-em added this pull request to the merge queue Sep 26, 2024
Merged via the queue into leanprover:master with commit 3d1ac7c Sep 26, 2024
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3 participants