7 ms·
But if x is an int, the result is an int If x is a list, the result is a list I don’t think that the type system can describe this.
by pharmakom 3y ago
But if x is an int, the result is an int
If x is a list, the result is a list
I don’t think that the type system can describe this.
- olejorgenb 3y agoIt can: https://news.ycombinator.com/item?id=39179144 https://news.ycombinator.com/item?id=39179144