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[Merged by Bors] - chore: rename induction principle arguments around CliffordAlgebra #10908

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@eric-wieser eric-wieser commented Feb 24, 2024

In order to improve the ergonomics of the induction tactic, this renames the arguments of:

  • ExteriorAlgebra.induction
  • TensorAlgebra.induction
  • CliffordAlgebra.induction
  • CliffordAlgebra.left_induction
  • CliffordAlgebra.right_induction
  • CliffordAlgebra.even_induction
  • CliffordAlgebra.odd_induction
  • Submodule.iSup_induction'
  • Submodule.pow_induction_on_left'
  • Submodule.pow_induction_on_right'

This is slightly awkward for name-resolution within these induction principles, as the argument names end up clashing with the function they are about. Thankfully, this pain is not transferred to the caller using induction _ using _.


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@eric-wieser eric-wieser added awaiting-CI t-algebra Algebra (groups, rings, fields etc) labels Feb 24, 2024
@eric-wieser eric-wieser added the awaiting-review The author would like community review of the PR label Feb 28, 2024
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@Ruben-VandeVelde Ruben-VandeVelde left a comment

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Seems like a good idea

Mathlib/Algebra/Algebra/Operations.lean Outdated Show resolved Hide resolved
Mathlib/LinearAlgebra/CliffordAlgebra/Fold.lean Outdated Show resolved Hide resolved
Co-authored-by: Ruben Van de Velde <65514131+Ruben-VandeVelde@users.noreply.github.com>
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Thanks 🎉

bors merge

@leanprover-community-mathlib4-bot leanprover-community-mathlib4-bot added ready-to-merge This PR has been sent to bors. and removed awaiting-review The author would like community review of the PR labels Mar 1, 2024
mathlib-bors bot pushed a commit that referenced this pull request Mar 1, 2024
…10908)

In order to improve the ergonomics of the `induction` tactic, this renames the arguments of:
* `ExteriorAlgebra.induction`
* `TensorAlgebra.induction`
* `CliffordAlgebra.induction`
* `CliffordAlgebra.left_induction`
* `CliffordAlgebra.right_induction`
* `CliffordAlgebra.even_induction`
* `CliffordAlgebra.odd_induction`
* `Submodule.iSup_induction'`
* `Submodule.pow_induction_on_left'`
* `Submodule.pow_induction_on_right'`

This is slightly awkward for name-resolution within these induction principles, as the argument names end up clashing with the function they are about. Thankfully, this pain is not transferred to the caller using `induction _ using _`.
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mathlib-bors bot commented Mar 1, 2024

Build failed (retrying...):

mathlib-bors bot pushed a commit that referenced this pull request Mar 1, 2024
…10908)

In order to improve the ergonomics of the `induction` tactic, this renames the arguments of:
* `ExteriorAlgebra.induction`
* `TensorAlgebra.induction`
* `CliffordAlgebra.induction`
* `CliffordAlgebra.left_induction`
* `CliffordAlgebra.right_induction`
* `CliffordAlgebra.even_induction`
* `CliffordAlgebra.odd_induction`
* `Submodule.iSup_induction'`
* `Submodule.pow_induction_on_left'`
* `Submodule.pow_induction_on_right'`

This is slightly awkward for name-resolution within these induction principles, as the argument names end up clashing with the function they are about. Thankfully, this pain is not transferred to the caller using `induction _ using _`.
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mathlib-bors bot commented Mar 1, 2024

Pull request successfully merged into master.

Build succeeded:

@mathlib-bors mathlib-bors bot changed the title chore: rename induction principle arguments around CliffordAlgebra [Merged by Bors] - chore: rename induction principle arguments around CliffordAlgebra Mar 1, 2024
@mathlib-bors mathlib-bors bot closed this Mar 1, 2024
@mathlib-bors mathlib-bors bot deleted the eric-wieser/clifford-induction branch March 1, 2024 17:47
kbuzzard pushed a commit that referenced this pull request Mar 12, 2024
…10908)

In order to improve the ergonomics of the `induction` tactic, this renames the arguments of:
* `ExteriorAlgebra.induction`
* `TensorAlgebra.induction`
* `CliffordAlgebra.induction`
* `CliffordAlgebra.left_induction`
* `CliffordAlgebra.right_induction`
* `CliffordAlgebra.even_induction`
* `CliffordAlgebra.odd_induction`
* `Submodule.iSup_induction'`
* `Submodule.pow_induction_on_left'`
* `Submodule.pow_induction_on_right'`

This is slightly awkward for name-resolution within these induction principles, as the argument names end up clashing with the function they are about. Thankfully, this pain is not transferred to the caller using `induction _ using _`.
dagurtomas pushed a commit that referenced this pull request Mar 22, 2024
…10908)

In order to improve the ergonomics of the `induction` tactic, this renames the arguments of:
* `ExteriorAlgebra.induction`
* `TensorAlgebra.induction`
* `CliffordAlgebra.induction`
* `CliffordAlgebra.left_induction`
* `CliffordAlgebra.right_induction`
* `CliffordAlgebra.even_induction`
* `CliffordAlgebra.odd_induction`
* `Submodule.iSup_induction'`
* `Submodule.pow_induction_on_left'`
* `Submodule.pow_induction_on_right'`

This is slightly awkward for name-resolution within these induction principles, as the argument names end up clashing with the function they are about. Thankfully, this pain is not transferred to the caller using `induction _ using _`.
utensil pushed a commit that referenced this pull request Mar 26, 2024
…10908)

In order to improve the ergonomics of the `induction` tactic, this renames the arguments of:
* `ExteriorAlgebra.induction`
* `TensorAlgebra.induction`
* `CliffordAlgebra.induction`
* `CliffordAlgebra.left_induction`
* `CliffordAlgebra.right_induction`
* `CliffordAlgebra.even_induction`
* `CliffordAlgebra.odd_induction`
* `Submodule.iSup_induction'`
* `Submodule.pow_induction_on_left'`
* `Submodule.pow_induction_on_right'`

This is slightly awkward for name-resolution within these induction principles, as the argument names end up clashing with the function they are about. Thankfully, this pain is not transferred to the caller using `induction _ using _`.
Louddy pushed a commit that referenced this pull request Apr 15, 2024
…10908)

In order to improve the ergonomics of the `induction` tactic, this renames the arguments of:
* `ExteriorAlgebra.induction`
* `TensorAlgebra.induction`
* `CliffordAlgebra.induction`
* `CliffordAlgebra.left_induction`
* `CliffordAlgebra.right_induction`
* `CliffordAlgebra.even_induction`
* `CliffordAlgebra.odd_induction`
* `Submodule.iSup_induction'`
* `Submodule.pow_induction_on_left'`
* `Submodule.pow_induction_on_right'`

This is slightly awkward for name-resolution within these induction principles, as the argument names end up clashing with the function they are about. Thankfully, this pain is not transferred to the caller using `induction _ using _`.
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4 participants