feat(FinFun): Implement the decidable equality for FinFun#466
Merged
feat(FinFun): Implement the decidable equality for FinFun#466
Conversation
XYUnknown
changed the title
XYUnknown
changed the title
fmontesi
reviewed
Apr 2, 2026
Cslib/Foundations/Data/FinFun.lean
Outdated
| (f ↾₀ support1) ↾₀ support2 = (f ↾₀ support2) ↾₀ support1 := by | ||
| grind only [= coe_eq_fn, = fromFun_fn, ←= ext] | ||
|
|
||
| /-- Deciable equality -/ |
Collaborator
There was a problem hiding this comment.
Typo here (deciDable). Otherwise lgtm!
Collaborator
Author
There was a problem hiding this comment.
Typo here (deciDable). Otherwise lgtm!
fixed :))
fmontesi
approved these changes
Apr 2, 2026
thomaskwaring
pushed a commit
to thomaskwaring/cslib_SKI
that referenced
this pull request
Apr 6, 2026
…#466) Add the implementation of `DecidableEq` for `FinFun`
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Add the implementation of
DecidableEqforFinFun