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Pull requests: leanprover-community/batteries

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Pull requests list

feat: add Welford's algorithm awaiting-review This PR is ready for review; the author thinks it is ready to be merged. builds-mathlib
#1530 opened Nov 23, 2025 by fgdorais Loading…
1
feat: add List.partialSums and List.partialProds awaiting-review This PR is ready for review; the author thinks it is ready to be merged. builds-mathlib
#1515 opened Nov 15, 2025 by fgdorais Loading…
1 task done
1
feat: List.getElem_flatten WIP work in progress
#1511 opened Nov 12, 2025 by kim-em • Draft
1 task
3
feat: Add enumeration between list indicies and element-multiplicity pairs. awaiting-review This PR is ready for review; the author thinks it is ready to be merged. builds-mathlib
#1507 opened Nov 10, 2025 by linesthatinterlace Loading…
2
feat: add List.finRange lemmas awaiting-review This PR is ready for review; the author thinks it is ready to be merged. builds-mathlib
#1490 opened Nov 3, 2025 by fgdorais Loading…
1
feat: add array extract lemmas awaiting-review This PR is ready for review; the author thinks it is ready to be merged. builds-mathlib
#1489 opened Nov 3, 2025 by fgdorais Loading…
1
feat: add Fin.any and Fin.all awaiting-review This PR is ready for review; the author thinks it is ready to be merged. builds-mathlib
#1435 opened Sep 29, 2025 by fgdorais Loading…
7
feat: add stream combinators awaiting-review This PR is ready for review; the author thinks it is ready to be merged. builds-mathlib merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author.
#1334 opened Jul 20, 2025 by fgdorais Loading…
1 task
1
feat: coding functions for Fin builds-mathlib merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author. WIP work in progress
#1332 opened Jul 19, 2025 by fgdorais Loading…
1 task
54
feat: add finite and well-founded streams awaiting-review This PR is ready for review; the author thinks it is ready to be merged. builds-mathlib merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author.
#1331 opened Jul 18, 2025 by fgdorais Loading…
3
feat: add Nat.Digits merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author. WIP work in progress
#1293 opened Jun 26, 2025 by fgdorais • Draft
6
feat: fix some issues with equals t => tac awaiting-author Waiting for PR author to address issues builds-mathlib
#1291 opened Jun 26, 2025 by plp127 Loading…
2
fix: use getRel in @[trans] attribute awaiting-author Waiting for PR author to address issues breaks-mathlib help wanted Extra attention is needed
#1223 opened May 4, 2025 by digama0 Loading…
1
8
implement List.max! and List.min! awaiting-author Waiting for PR author to address issues builds-mathlib
#1174 opened Mar 24, 2025 by Seasawher Loading…
2
feat: redefinition of Float functions using axioms and proofs about Float merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author. WIP work in progress
#1141 opened Feb 19, 2025 by Rob23oba • Draft
fix: add missing initHeartbeats awaiting-author Waiting for PR author to address issues builds-mathlib
#1037 opened Nov 11, 2024 by eric-wieser Loading…
10
feat: add Data.Fin.Enum builds-mathlib merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author. WIP work in progress
#1007 opened Oct 25, 2024 by fgdorais • Draft
1 task
18
feat: add List.commonPrefix and its lemmas awaiting-author Waiting for PR author to address issues
#994 opened Oct 16, 2024 by chabulhwi Loading…
9
feat: add list function and lemmas awaiting-author Waiting for PR author to address issues
#987 opened Oct 14, 2024 by chabulhwi Loading…
34
feat: the trailingWhitespace linter awaiting-review This PR is ready for review; the author thinks it is ready to be merged. builds-mathlib merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author.
#920 opened Aug 16, 2024 by adomani Loading…
6
feat: folds for dependent arrays depends on another PR This is stacked on top of another Batteries PR. merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author. WIP work in progress
#815 opened May 29, 2024 by fgdorais • Draft
2 of 3 tasks
feat: dependent array type awaiting-review This PR is ready for review; the author thinks it is ready to be merged. builds-mathlib depends on core changes This PR need only be reviewed after changes land in Lean core.
#813 opened May 27, 2024 by fgdorais Loading…
4
feat: Add String.isPrefixOf theorems awaiting-author Waiting for PR author to address issues merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author.
#809 opened May 23, 2024 by tjf801 Loading…
1
chore: upstream Nat.binaryRec awaiting-review This PR is ready for review; the author thinks it is ready to be merged. breaks-mathlib depends on another PR This is stacked on top of another Batteries PR. merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author.
#799 opened May 16, 2024 by astrainfinita Loading…
1 task done
3
feat: Add String.length_join and List.length_join awaiting-author Waiting for PR author to address issues merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author.
#779 opened May 3, 2024 by tjf801 Loading…
5
ProTip! What’s not been updated in a month: updated:<2025-11-02.