I need a help with playground its does not work

Tomorrow i was writting a code and everything was OK! Today, everytime i try to open playground XCODE - imidiatelly closed itself, and doesnt reopen, try to everything that i can - nothing help, what it can be?!

Replies

Sounds like you should submit a bug report and include the offending playground file. (Link at the bottom of every forum page.) There’s nothing you can put in a playground that should ever cause Xcode to crash.