Irit Katriel <iritkatr...@gmail.com> added the comment:
The second opcode that the PR adds is PREP_RERAISE_STAR. This opcode takes a list that contains: 1. all the exceptions that were raised in the executed except* clauses 2. the unmatched part of the exception group It constructs the exception group that needs to be raised at the end. This is done through a fairly complex operation on the BaseExceptionGroup, which merges the re-raised exceptions into the same nesting structure they had in the original exception group, so that try: raise eg except* ValueError: raise except* TypeError: raise is equivalent to just 'raise eg'. Is there any overlap with existing opcodes? ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue45292> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
