If Python is so great how come it can't even express a decent data structure that it needs?
I'm sure you know this is a deliberate design choice/tradeoff. It's arguably turned out to be a bit of a millstone for languages that eventually want to grow up to be general-purpose-ish, but that wasn't as obvious at the time.
I'm sure you know this is a deliberate design choice/tradeoff. It's arguably turned out to be a bit of a millstone for languages that eventually want to grow up to be general-purpose-ish, but that wasn't as obvious at the time.