That's an awesome example, thank you. I'm making my own language and it's hard to overstate how thorny the evaluator and call stack code can get once seemingly

That's an awesome example, thank you. I'm making my own language and it's hard to overstate how thorny the evaluator and call stack code can get once seemingly neat features are added. I'll try to avoid making the same mistakes. I agree with him that implicit scopes for resource management serve no purpose in a dynamic language.