3 ms·
To clarify, Swift is considered memory safe in single-threaded environments, but additional steps may be necessary to ensure memory safety in multi-threaded env
by tulio_ribeiro 4y ago
To clarify, Swift is considered memory safe in single-threaded environments, but additional steps may be necessary to ensure memory safety in multi-threaded environments. This means that if you are writing Swift code that runs on a single thread, you can be confident that it will not suffer from common memory-related bugs. However, in a multi-threaded environment, multiple threads can access the same memory simultaneously, which can lead to race conditions and other memory-related issues. In order to avoid these problems, developers must use synchronization techniques such as locks or atomic operations to ensure that memory is accessed in a safe and predictable way.
I hope this helps to clear up any confusion.
- lalaithion 4y agoIt hasn’t, but not because that isn’t a great explanation. I’m not looking for an explanation; I understand the theory. I’m just not super familiar with Swift — I’m looking for an example program that has a (potential) data race which leads to memory y safety.