| require("import") -- the import fn |
| import("nested_workaround") -- import lib |
| nw=nested_workaround |
| |
| -- 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}) |
| |
| i1 = nw.Inner(5) |
| assert(i1:getValue() == 5) |
| i1:setValue(7) |
| assert(i1:getValue() == 7) |
| |
| o1 = nw.Outer() |
| i2 = o1:createInner(9) |
| assert(i2:getValue() == 9) |
| i2:setValue(11) |
| assert(o1:getInnerValue(i2) == 11) |
| |
| i3 = o1:doubleInnerValue(i2) |
| assert(i3:getValue() == 22) |
