Object eval(Globals g, Bindings b) throws ScriptException {
g.setmetatable(new BindingsMetatable(b));
LuaFunction f = function;
if (f.isclosure()) f = new LuaClosure(f.checkclosure().p, g);
else {
try {
f = f.getClass().newInstance();
} catch (Exception e) {
throw new ScriptException(e);
}
f.initupvalue1(g);
}
return toJava(f.invoke(LuaValue.NONE));
}