Ah, yes, I guess you're right. I was thinking this wasn't just a switch for the whole process, but reading the examples again, I see that it is a switch for the

Ah, yes, I guess you're right. I was thinking this wasn't just a switch for the whole process, but reading the examples again, I see that it is a switch for the whole process. So, it isn't as comparable to taint (which attaches to data, rather than the whole process) as I'd initially thought, except in the sense of being an automated method to prevent some kinds of stupid security mistakes.