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Structures · Category theory

CategoryTheory.CanonicallyOverClass

X.CanonicallyOverClass S is the typeclass containing the data of a structure morphism X ↘ S : X ⟶ S, and that S is (uniquely) inferable from the structure of X.

Defined in
Mathlib.CategoryTheory.Comma.Over.OverClass
Shape
2 explicit arguments

Extends1

Extended by0

Nothing extends this class yet.

Concrete types that are instances0

No instance on a concrete type; it is reached through other classes.

How is a type an instance?

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Assumed by7

Ancestors1