lean2/tests/lean/interactive/t8.lean

(* import("tactic.lua") *)
setoption tactic::proof_state::goal_names true.
theorem T (a : Bool) : a => a /\ a.
   apply Discharge.
   apply Conj.
   exact.
   done.
feat(frontends/lean): use '(* ... )' instead of '(* ... **)' for script code blocks Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 18:32:47 +00:00			`(* import("tactic.lua") *)`
feat(frontends/lean): use lowercase commands, replace 'endscope' and 'endnamespace' with 'end' Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 20:05:08 +00:00			`setoption tactic::proof_state::goal_names true.`
			`theorem T (a : Bool) : a => a /\ a.`
refactor(frontends/lean/parser): tactic macros, and tactic Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-26 23:54:53 +00:00			`apply Discharge.`
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			`apply Conj.`
refactor(frontends/lean/parser): tactic macros, and tactic Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-26 23:54:53 +00:00			`exact.`
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			`done.`