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[Merged by Bors] - chore(logic/function/basic): remove classical decidable instance from a lemma statement #6488

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@eric-wieser eric-wieser commented Mar 1, 2021

Found using #6485

This means that this lemma can be use in reverse against any ite, not just one that uses classical.decidable.


@eric-wieser eric-wieser closed this Mar 1, 2021
@eric-wieser eric-wieser reopened this Mar 1, 2021
@bryangingechen bryangingechen added the awaiting-review The author would like community review of the PR label Mar 1, 2021
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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 Mar 2, 2021
bors bot pushed a commit that referenced this pull request Mar 2, 2021
… a lemma statement (#6488)

Found using #6485

This means that this lemma can be use in reverse against any `ite`, not just one that uses `classical.decidable`.
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bors bot commented Mar 2, 2021

Build failed (retrying...):

bors bot pushed a commit that referenced this pull request Mar 2, 2021
… a lemma statement (#6488)

Found using #6485

This means that this lemma can be use in reverse against any `ite`, not just one that uses `classical.decidable`.
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bors bot commented Mar 2, 2021

Build failed (retrying...):

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Not sure why CI didn't run on this PR before, but it's failing now: https://github.com/leanprover-community/mathlib/runs/2009568932

logic/function/basic is apparently too early to use the convert tactic.

bors r-

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bors bot commented Mar 2, 2021

Canceled.

@bryangingechen bryangingechen added awaiting-author A reviewer has asked the author a question or requested changes and removed ready-to-merge All that is left is for bors to build and merge this PR. (Remember you need to say `bors r+`.) labels Mar 2, 2021
@eric-wieser eric-wieser added awaiting-review The author would like community review of the PR and removed awaiting-author A reviewer has asked the author a question or requested changes labels Apr 6, 2021
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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 Apr 6, 2021
bors bot pushed a commit that referenced this pull request Apr 7, 2021
… a lemma statement (#6488)

Found using #6485

This means that this lemma can be use in reverse against any `ite`, not just one that uses `classical.decidable`.
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bors bot commented Apr 7, 2021

Pull request successfully merged into master.

Build succeeded:

@bors bors bot changed the title chore(logic/function/basic): remove classical decidable instance from a lemma statement [Merged by Bors] - chore(logic/function/basic): remove classical decidable instance from a lemma statement Apr 7, 2021
@bors bors bot closed this Apr 7, 2021
@bors bors bot deleted the eric-wieser/function.extend_def-decidable branch April 7, 2021 06:33
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3 participants