Delaney, Timothy (Tim) wrote: > Plus copy-on-write isn't something you want in general - it's *much* > slower since it needs to copy the internal data every time it's > modified. The vast majority of uses of data structures does not involve > concurrent modification.
But copy-on-write in the presence of reference counts doesn't do the mad useless-copy stuff. --Scott David Daniels [EMAIL PROTECTED] -- http://mail.python.org/mailman/listinfo/python-list