Help for this page
'Assertion ((svtype)((sv)->sv_flags & 0xff)) != 0xff failed: f...'
/* Sadly there are some parts of the core that have pointers to alread
SV heads, and rely on being able to tell that they are now free. So
them all by using a consistent macro. */
#define SvIS_FREED(sv) ((sv)->sv_flags == SVTYPEMASK)
/* delete a back-reference to ourselves from the backref magic associa
* with the SV we point to.
Read a book on Perl
Written a book on Perl
Contributed to the Perl source code
Debugged someone else's script
Played Perl Golf
Used regular expressions to save the day
Used Perl for a certain amount of time (please specify)
Invested a certain amount of man-hours in learning Perl (please estimate)
Visited at least x Perl related events
(Co)maintain at least x active (up-river) CPAN modules
Forgotten you were not Larry Wall
One can never truly know Perl
Results (343 votes). Check out past polls.