| require("import") -- the import fn | |
| import("smart_pointer_rename") -- import lib into global | |
| spr=smart_pointer_rename --alias | |
| -- catching undefined 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}) | |
| foo = spr.Foo() | |
| assert(foo:ftest1(1) == 1) | |
| assert(foo:ftest2(1,2) == 2) | |
| bar = spr.Bar(foo) | |
| assert(bar:test() == 3) | |
| assert(bar:ftest1(1) == 1) | |
| assert(bar:ftest2(1,2) == 2) |