lean2/tests/lean/disjcases.lean

(** import("tactic.lua") **)
Variables a b c : Bool
Axiom H : a \/ b
Theorem T (a b : Bool) : a \/ b => b \/ a.
   apply Discharge.
   apply (DisjCases H).
   apply Disj2.
   exact.
   apply Disj1.
   exact.
   done.
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			`( import("tactic.lua") )`
feat(library/tactic/apply_tactic): improved parametric apply_tactic Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-25 06:40:34 +00:00			`Variables a b c : Bool`
			`Axiom H : a \/ b`
			`Theorem T (a b : Bool) : a \/ b => b \/ a.`
			`apply Discharge.`
			`apply (DisjCases H).`
			`apply Disj2.`
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/apply_tactic): improved parametric apply_tactic Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-25 06:40:34 +00:00			`apply Disj1.`
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/apply_tactic): improved parametric apply_tactic Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-25 06:40:34 +00:00			`done.`