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Postings from July 2001
Jeffrey Friedl <jfriedl@yahoo.com> writes: >Nick Ing-Simmons <nick@ing-simmons.net> wrote: >|> >(Which would be a nice feature as >|> >well, and even moreso, it would imply that we could then have readonly >|> >scalars.) >|> >|> We can already. > >Could you give me a pointer to where I might find more information about >this? A scalar is an SV * - so just turn on its SvREADONLY bit. > >|> I am willing to put hooks into the core to get croaks when >|> a READONLY hash is accessed. > >Would you be willing to outline how that might be done? Take your patch and change test for clampped-ness to test SvREADONLY. > > Jeffrey -- Nick Ing-Simmons http://www.ni-s.u-net.com/Thread Previous | Thread Next