3 ms·
If foo() happily accepts a number instead of a Prime, then this is not robust enough: you can always forget the check! It's the compiler that should warn you a
by teo_zero 4y ago
If foo() happily accepts a number instead of a Prime, then this is not robust enough: you can always forget the check!
It's the compiler that should warn you about a wrong type.
- PartiallyTyped 4y agoAh, you are right, i was under the impression that the compiler made it more specific. My bad.