14 lines
385 B
Text
14 lines
385 B
Text
|
import algebra.group algebra.precategory.basic algebra.precategory.morphism
|
||
|
|
|
||
|
|
open eq sigma unit precategory morphism path_algebra
|
||
|
|
|
||
|
|
context
|
||
|
|
parameters {P₀ : Type} [P : precategory P₀]
|
||
|
|
|
||
|
|
structure my_structure := (a : P₀) (b : P₀) (f : @hom P₀ P a b)
|
||
|
|
include P
|
||
|
|
|
||
|
|
structure another_structure (X : my_structure) := (field1 : hom (my_structure.a X) (my_structure.a X))
|
||
|
|
|
||
|
|
end
|