lean2/tests/lean/lua8.lean

Import int.
Variable x : Int

(**
local env = get_environment()
ty_x = env:type_check(Const("x"))
c = context()
c = context(c, "x", ty_x)
c = context(c, "y", ty_x)
print(c)
o = env:find_object("x")
print(o)
o = env:find_object("y")
print(o)
**)
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): use formatter available in the state object to convert Lean objects into strings in the Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-11-13 00:56:30 +00:00			`Variable x : Int`

			`(**`
chore(lua): rename env() to get_env() Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-11-13 21:58:51 +00:00			`local env = get_environment()`
refactor(kernel/type_checker): combine type_checker and type_inferer into a single class, and avoid code duplication Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-22 19:51:38 +00:00			`ty_x = env:type_check(Const("x"))`
feat(lua): use formatter available in the state object to convert Lean objects into strings in the Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-11-13 00:56:30 +00:00			`c = context()`
			`c = context(c, "x", ty_x)`
			`c = context(c, "y", ty_x)`
			`print(c)`
chore(lua): rename env() to get_env() Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-11-13 21:58:51 +00:00			`o = env:find_object("x")`
feat(lua): use formatter available in the state object to convert Lean objects into strings in the Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-11-13 00:56:30 +00:00			`print(o)`
chore(lua): rename env() to get_env() Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-11-13 21:58:51 +00:00			`o = env:find_object("y")`
feat(lua): use formatter available in the state object to convert Lean objects into strings in the Lua API Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-11-13 00:56:30 +00:00			`print(o)`
			`**)`