6 lines
177 B
Text
6 lines
177 B
Text
universe u
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class G (A : outParam Nat) where Z : Type u
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export G (Z)
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abbrev f (a : Nat) : Nat := 2 ^ a
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variable [G (f 0)]
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example {s : Z} : s = s := by simp only [Nat.reducePow]
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