15 lines
418 B
Lua
15 lines
418 B
Lua
require("import") -- the import fn
|
|
import("inherit_missing") -- import lib
|
|
im=inherit_missing
|
|
|
|
-- catch "undefined" global variables
|
|
local env = _ENV -- Lua 5.2
|
|
if not env then env = getfenv () end -- Lua 5.1
|
|
setmetatable(env, {__index=function (t,i) error("undefined global variable `"..i.."'",2) end})
|
|
|
|
bar = im.Bar()
|
|
spam = im.Spam()
|
|
|
|
assert(im.do_blah(bar) == "Bar::blah")
|
|
assert(im.do_blah(spam) == "Spam::blah")
|