Re: [Boost-users] Boost::regex assign/operator= 'problem'

From: Stuart Dootson (stuart.dootson_at_[hidden])
Date: 2005-07-01 12:48:25

On 7/1/05, John Maddock <john_at_[hidden]> wrote:
> > Should an empty boost::regex raise a 'bad expression' exception when
> > you assign it to another boost::regex object? It seems to me that an
> > empty expression can't be bad - it hasn't had the chance to be good OR
> > bad yet :-)
> 
> It's basically a bug : and it's fixed in 1.33.  Copying will also be a lot
> less expensive in 1.33 since it uses copy-on-write.
> 
> John.

Cool - thanks!

Stuart