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Porting note: removed @[nolint has_nonempty_instance] #10927

@pitmonticone

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@pitmonticone

Classifies porting notes claiming removed @[nolint has_nonempty_instance].

Examples

-- porting note: removed @[nolint has_nonempty_instance]
/-- The category of simplicial objects valued in a category `C`.
This is the category of contravariant functors from `SimplexCategory` to `C`. -/
def SimplicialObject :=
SimplexCategoryᵒᵖ ⥤ C
#align category_theory.simplicial_object CategoryTheory.SimplicialObject

-- porting note: removed @[nolint has_nonempty_instance]
/-- Cosimplicial objects. -/
def CosimplicialObject :=
SimplexCategory ⥤ C
#align category_theory.cosimplicial_object CategoryTheory.CosimplicialObject

-- Porting note: removed @[nolint has_nonempty_instance]
@[ext]
structure LiftStruct (sq : CommSq f i p g) where
/-- The lift. -/
l : B ⟶ X
/-- The upper left triangle commutes. -/
fac_left : i ≫ l = f
/-- The lower right triangle commutes. -/
fac_right: l ≫ p = g
#align category_theory.comm_sq.lift_struct CategoryTheory.CommSq.LiftStruct

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    porting-notesMathlib3 to Mathlib4 porting notes.

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