lean2/tests/lean/interactive/t3.lean

(* import("tactic.lua") *)

theorem T2 (a b : Bool) : b => a \/ b.
(* imp_tac() *).
(* disj_tac() *).
back.
back.
exact.
done.

print environment 1.
feat(frontends/lean): use '(* ... )' instead of '(* ... **)' for script code blocks Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 10:32:47 -08:00			`(* import("tactic.lua") *)`
refactor(frontends/lean/parser): tactic macros, and tactic Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-26 15:54:53 -08:00
feat(frontends/lean): use lowercase commands, replace 'endscope' and 'endnamespace' with 'end' Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 12:05:08 -08:00			`theorem T2 (a b : Bool) : b => a \/ b.`
feat(frontends/lean): use '(* ... )' instead of '(* ... **)' for script code blocks Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 10:32:47 -08:00			`(* imp_tac() *).`
			`(* disj_tac() *).`
test(tests/lean/interactive): add back command test Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-05 17:19:53 -08:00			`back.`
			`back.`
refactor(frontends/lean/parser): tactic macros, and tactic Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-26 15:54:53 -08:00			`exact.`
test(tests/lean/interactive): add back command test Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-05 17:19:53 -08:00			`done.`

feat(frontends/lean): use lowercase commands, replace 'endscope' and 'endnamespace' with 'end' Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 12:05:08 -08:00			`print environment 1.`