lean2/tests/lean/interactive/proof_state_info.input
2015-03-27 17:54:48 -07:00

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Text

VISIT proof_state_info.lean
SYNC 11
import logic
open tactic
theorem tst (a b c : Prop) : a → b → a ∧ b :=
begin
info,
intros [Ha, Hb],
info,
apply and.intro,
apply Ha,
apply Hb,
end
WAIT
INFO 7 2