lean2/tests/lean/interactive/t6.lean

(* import("tactic.lua") *)
theorem T1 (a b : Bool) : a → b → a /\ b.
    apply and_intro.
    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(kernel): use Pi as forall/implication Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-08 08:38:39 +00:00			`theorem T1 (a b : Bool) : a → b → a /\ b.`
chore(*): cleanup lean builtin symbols, replace :: with _ Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-09 16:33:52 +00:00			`apply and_intro.`
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(frontends/lean/parser): allow the user to use a theorem/axiom name as an argument for the apply tactic command Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-06 03:03:12 +00:00			`done.`