lean2/tests/lean/run/injective_decidable.lean

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import data.fintype
open function
section test
variable {A : Type}
variable [finA : fintype A]
include finA
variable [deceqA : decidable_eq A]
include deceqA
example : decidable_pred (@injective A A) :=
_
example : decidable_pred (@surjective A A) :=
_
end test