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[Merged by Bors] - doc(tactic/congr): add relationship to move_add in ac_change #14618

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@adomani adomani commented Jun 8, 2022

This follows #13483, where move_add is defined.

A big reason for splitting these few lines off the main PR is that they are not in a leaf of the import hierarchy: this hopefully saves lots of CI time, when doing trivial changes to the main PR.

This PR should be merged, if #13483 gets merged: they come in a package!

Co-authored-by: Arthur Paulino arthurleonardo.ap@gmail.com


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@adomani adomani added the docs This PR is about documentation label Jun 8, 2022
@mathlib-dependent-issues-bot mathlib-dependent-issues-bot 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 Jun 8, 2022
bors bot pushed a commit that referenced this pull request Nov 10, 2022
…ands (#13483)

This PR introduces a tactic for moving summands of an expression.  Individual terms can be named, also using pattern-matching, and moved to the beginning or to the end of the sum.

#14228 shows a sample of golfing and usage of `move_add`, and the [diff](aa_sort...adomani_move_add_random_golf) between them.

#14618 contains the doc-string update to `ac_change`: I moved it to a separate PR to save CI cycles.

See `compute_degree` in #14040 for a related tactic to compute `degree`s and `nat_degree`s of polynomials that uses `move_add`.

~~A future PR may add support for sorting also factors of a product, though this may happen after the switch to Lean4.~~



Co-authored-by: Arthur Paulino <arthurleonardo.ap@gmail.com>
@mathlib-dependent-issues-bot mathlib-dependent-issues-bot 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 Nov 10, 2022
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@adomani adomani requested a review from a team as a code owner November 16, 2022 06:38
@adomani adomani added the awaiting-review The author would like community review of the PR label Nov 16, 2022
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bors merge

@github-actions github-actions bot 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 Dec 3, 2022
bors bot pushed a commit that referenced this pull request Dec 3, 2022
)

This follows #13483, where `move_add` is defined.

A big reason for splitting these few lines off the main PR is that they are not in a leaf of the import hierarchy: this hopefully saves lots of CI time, when doing trivial changes to the main PR.

This PR should be merged, if #13483 gets merged: they come in a package!

Co-authored-by: Arthur Paulino <arthurleonardo.ap@gmail.com>
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bors bot commented Dec 3, 2022

Pull request successfully merged into master.

Build succeeded:

@bors bors bot changed the title doc(tactic/congr): add relationship to move_add in ac_change [Merged by Bors] - doc(tactic/congr): add relationship to move_add in ac_change Dec 3, 2022
@bors bors bot closed this Dec 3, 2022
@bors bors bot deleted the adomani_ac_change_doc branch December 3, 2022 22:32
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3 participants