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feat: allow writing (0 : Fin (2^n)) #656

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feat: allow writing (0 : Fin (2^n)) #656

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semorrison
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@semorrison semorrison marked this pull request as draft February 17, 2024 13:03
@fgdorais fgdorais added the WIP work in progress label Feb 17, 2024
@leanprover-community-mathlib4-bot leanprover-community-mathlib4-bot added the merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author. label Mar 5, 2024
eric-wieser
eric-wieser reviewed Apr 18, 2024
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For what it's worth, this already works with:

import Mathlib.Data.Fin.Basic

variable (n : ℕ)
#check (0 : Fin (2 ^ n))

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merge-conflict This PR has merge conflicts with the `main` branch which must be resolved by the author. WIP work in progress
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