lean2/tests/lean/interactive/t8.lean

SetOption tactic::proof_state::goal_names true.
Theorem T (a : Bool) : a => a /\ a.
   apply imp_tac.
   apply Conj.
   assumption.
   done.
feat(frontends/lean): rename command Set to SetOption It is not nice to have Set as a reserved keyword. See example examples/lean/set.lean Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-19 05:18:45 +00:00			`SetOption tactic::proof_state::goal_names true.`
feat(library/tactic/proof_state): add option tactic::proof_state::goal_names Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-06 05:18:22 +00:00			`Theorem T (a : Bool) : a => a /\ a.`
			`apply imp_tac.`
			`apply Conj.`
			`assumption.`
			`done.`