lean2/tests/lean/interactive/t2.lean
Leonardo de Moura 9f08156a73 feat(frontends/lean/parser): combine Echo and Show commands into the 'print' command
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-05 11:03:35 -08:00

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Theorem T2 (a b : Bool) : a => b => a /\ b.
(* imp_tac() *)
(* imp_tac2() *)
foo.
(* imp_tac() *)
abort.
Variables a b : Bool.
print Environment 2.