On 17/09/21 8:41 pm, Mostowski Collapse wrote:
Are exceptions blocks in Python cheap or expensive? Are they like in Java, some code annotation, or like in Go programming language pushing some panic handler?
They're not free, but they're not hugely expensive either. Don't be afraid to use them when it makes sense to do so. I'm not sure what you mean by "some code annotations", so I don't know how to answer that question. I suspect that the way exceptions are implemented in the JVM is similar to the way CPython does it, but I don't know a lot about the JVM. -- Greg -- https://mail.python.org/mailman/listinfo/python-list
