| require("import") -- the import fn | |
| import("mod_a") -- import lib | |
| import("mod_b") -- import lib | |
| -- 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}) | |
| c = mod_b.C() | |
| d = mod_b.D() | |
| d:DoSomething(c) |