Non-Local Exit object bug exception method ruby Non-local exit (or global exit) is not an escape within the ranges of the ((methods|Method)) such as ((|break|)), ((|next|)), ((|redo|)), ((|retry|)), and ((|return|)), but the type which interrupts going back the hierarchy of the method call as long as it's not caught. In ((Ruby)) there are two way: by ((exception|Exception)), or ((|catch|))/((|throw|)). Almost all exceptions can be caught with '((|rescue|))' (including ((|SystemExit|)) generated by exit), but the exception not significant to catching (example: Fail in memory allocation/interpreter's ((bug|Bug)) does not become the ((object|Object)) to catch. ((|catch|))/((|throw|)) is the one which, when '((|throw|))' is done, jumps at a dash to catch with the same tag as the tag specified.