lean2/tests/lean/tactic5.lean
Leonardo de Moura abf61be8f6 chore(library/tactic): remove imp_tac, it is not needed anymore
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-08 00:57:04 -08:00

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(*
simple_tac = Repeat(conj_tac()) .. assumption_tac()
*)
theorem T4 (a b : Bool) : a → b → a /\ b /\ a := _.
simple_tac
done
print environment 1.