3 ms·
What does superset mean, here? Inheritance can mandate the presence of certain fields at compile time, which duck typing cannot do, so it doesn't fit my traditi
by tremon 4y ago
What does superset mean, here? Inheritance can mandate the presence of certain fields at compile time, which duck typing cannot do, so it doesn't fit my traditional definition of "superset".
- deleted 4y ago[deleted]
- wnoise 4y agoSome forms of duck typing absolutely can do this. "Row polymorphism" is the general feature that allows this, some duck typing can handle this, some can't.