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refactor(perfectoid_space): beautification #34

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May 3, 2019
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4 changes: 2 additions & 2 deletions src/Huber_pair.lean
Original file line number Diff line number Diff line change
Expand Up @@ -31,14 +31,14 @@ structure is_ring_of_integral_elements {R : Type u} [Huber_ring R] [decidable_eq
-- a Huber Ring is an f-adic ring.
-- a Huber Pair is what Huber called an Affinoid Ring.
structure Huber_pair :=
(R : Type u)
(R : Type) -- change this to (Type u) to enable universes
[RHuber : Huber_ring R]
[dec : decidable_eq R]
(Rplus : set R)
[intel : is_ring_of_integral_elements Rplus]

instance : has_coe_to_sort Huber_pair :=
{ S := Type u, coe := Huber_pair.R }
{ S := Type, coe := Huber_pair.R }

instance Huber_pair.Huber_ring (A : Huber_pair) : Huber_ring A := A.RHuber

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