lean2/tests/lean/interactive/t8.lean
Leonardo de Moura ce1213a020 feat(frontends/lean): use '(* ... *)' instead of '(** ... **)' for script code blocks
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-05 10:32:47 -08:00

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(* import("tactic.lua") *)
SetOption tactic::proof_state::goal_names true.
Theorem T (a : Bool) : a => a /\ a.
apply Discharge.
apply Conj.
exact.
done.