| -- Run file | |
| require("import") -- the import fn | |
| import("cpp_nodefault") -- import lib into global | |
| cn=cpp_nodefault --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}) | |
| foo1 = cn.Foo(1,2) | |
| foo1.a = 5 | |
| assert(foo1.a == 5) | |
| foo2 = cn.create(1,2) | |
| cn.consume(foo1,foo2) | |
| bar1 = cn.Bar() | |
| bar1:consume(cn.gvar, foo2) | |
| foo3 = bar1:create(1,2) | |
| foo3.a = 6 | |
| assert(foo3.a == 6) |