lean2/tests/lean/lua13.lean

Import int.
Variables x y z : Int
Variable f : Int -> Int -> Int

(**
 local t = parse_lean("fun w, f w (f y 0)")
 print(t)
 assert(t:closed())
 local n, d, b = t:fields()
 print(b)
 assert(not b:closed())
 local env = get_environment()
 assert(env:find_object("Int"):get_name() == name("Int"))
**)
refactor(builtin): only load the kernel and natural numbers by default Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-30 21:35:37 +00:00			`Import int.`
feat(lua): expose parse_expr and parse_commands from frontends/lean in the Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-11-15 23:55:15 +00:00			`Variables x y z : Int`
			`Variable f : Int -> Int -> Int`

			`(**`
			`local t = parse_lean("fun w, f w (f y 0)")`
			`print(t)`
			`assert(t:closed())`
			`local n, d, b = t:fields()`
			`print(b)`
			`assert(not b:closed())`
			`local env = get_environment()`
refactor(library/arith): replace Nat, Int, Real with simple variable decls instead of semantic attachments This commit also fixes bugs in the Alias command. Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-30 01:04:06 +00:00			`assert(env:find_object("Int"):get_name() == name("Int"))`
feat(lua): expose parse_expr and parse_commands from frontends/lean in the Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-11-15 23:55:15 +00:00			`**)`