3 ms·
Objective-C does have a runtime that maintains all the state necessary to implement the APIs in the documentation you linked. For example, how to map class obj
by twoodfin 2y ago
Objective-C does have a runtime that maintains all the state necessary to implement the APIs in the documentation you linked.
For example, how to map class objects to string representations of their names.
- dcrazy 2y agoYep, ObjC programs call into the runtime every time they call a method.