Advanced
Swift
Q62 / 100
How does Swift implement generics specialization?
Correct! Well done.
Incorrect.
The correct answer is B) The Swift compiler can specialize generic functions for specific concrete types at compile time, emitting dedicated copies for performance
B
Correct Answer
The Swift compiler can specialize generic functions for specific concrete types at compile time, emitting dedicated copies for performance
Explanation
When the concrete type is known at compile time, Swift may emit a specialized copy of a generic function with inlined type information, avoiding the overhead of existential boxing.
Progress
62/100