-- 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) |