lean4-htt/tests/lean/run/traceElabIssue.lean
Leonardo de Moura adae6fdb40 fix: tolerate type incorrect terms
This bug was producing a type error when I was using `set_option trace.Elab true`
2021-04-29 21:34:15 -07:00

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set_option trace.Elab true
inductive Vec (α : Type u) : Nat → Type u
| nil : Vec α Nat.zero
| cons {n : Nat} : (head : α) → (tail : Vec α n) → Vec α (Nat.succ n)