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refactor: add refactored APIs for algebraic filter bases #18437

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2 changes: 2 additions & 0 deletions Mathlib.lean
Original file line number Diff line number Diff line change
Expand Up @@ -4925,6 +4925,7 @@ import Mathlib.Topology.Algebra.ContinuousMonoidHom
import Mathlib.Topology.Algebra.Equicontinuity
import Mathlib.Topology.Algebra.Field
import Mathlib.Topology.Algebra.FilterBasis
import Mathlib.Topology.Algebra.FilterBasisNew
import Mathlib.Topology.Algebra.Group.Basic
import Mathlib.Topology.Algebra.Group.Compact
import Mathlib.Topology.Algebra.Group.OpenMapping
Expand Down Expand Up @@ -4973,6 +4974,7 @@ import Mathlib.Topology.Algebra.NonUnitalAlgebra
import Mathlib.Topology.Algebra.NonUnitalStarAlgebra
import Mathlib.Topology.Algebra.Nonarchimedean.AdicTopology
import Mathlib.Topology.Algebra.Nonarchimedean.Bases
import Mathlib.Topology.Algebra.Nonarchimedean.BasesNew
import Mathlib.Topology.Algebra.Nonarchimedean.Basic
import Mathlib.Topology.Algebra.Nonarchimedean.Completion
import Mathlib.Topology.Algebra.Nonarchimedean.TotallyDisconnected
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6 changes: 6 additions & 0 deletions Mathlib/Topology/Algebra/FilterBasis.lean
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,12 @@ import Mathlib.Order.Filter.Bases
import Mathlib.Topology.Algebra.Module.Basic

/-!
**WARNING** : The content of this file will be replaced by that of
`Topology.Algebra.FilterBasisNew` once the rest of the library has been adapted.
Consider this material as deprecated, unless you depend on other library files using the
old API. See `https://leanprover.zulipchat.com/#narrow/channel/287929-mathlib4/topic/Refactoring.20algebraic.20filter.20bases/near/479437345`
for more details.

# Group and ring filter bases

A `GroupFilterBasis` is a `FilterBasis` on a group with some properties relating
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