6 lines
No EOL
131 B
Text
6 lines
No EOL
131 B
Text
inductive foo : ℕ → Type
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| a : foo 0
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| b : ∀ n, foo (n+1)
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example (n) (f : ℕ → ℕ) (h : foo (f n)) : true :=
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by cases h |