Duh. "Done" and "easily done" are different things. Structs with functions isn't the biggest deal, and namespaces can be simulated with a couple underscores.

Duh. "Done" and "easily done" are different things. Structs with functions isn't the biggest deal, and namespaces can be simulated with a couple underscores. But I have a hard time with error handling if you don't have exceptions, any time I have a call stack more than 3-4 deep I find myself confused about how to treat certain errors. Then there's concurrency.