Virtual table from init and deinit

It seems like you're interested in the concept of virtual tables, particularly in the context of initialization (init) and deinitialization (deinit). While the provided context from WWDC doesn't directly address virtual tables in Swift, it does touch on related topics such as memory allocation, performance, and protocol constraints.

For example, in the session Explore Swift performance, there is a discussion about how Swift handles function calls and memory allocation, which are relevant to understanding how objects are initialized and deinitialized in Swift. Swift protocols are represented at runtime with a table of function pointers, which is conceptually similar to virtual tables in other languages.

If you are interested in how Swift handles memory and performance, you might want to explore the session on Swift performance, which covers topics like memory layout and value copying. These concepts are crucial for understanding how Swift manages object lifecycles, including initialization and deinitialization.

If you have more specific questions about Swift's handling of these concepts, feel free to ask!