It has been altogether too long since I wrote XS code. I have some code which
goes through an array and splices out a certain value:
void _drop_node(HV* a, SV* activelist) {
AV* newlist = newAV();
I32 i = 0;
while (i = av_len((AV*)SvRV(activelist))) {
SV** x =
On Wed, Feb 23, 2011 at 05:32:51PM +, Marco Fontani wrote:
!-M:N
Lovely, thanks.
--
David Cantrell | London Perl Mongers Deputy Chief Heretic
Wow, my first sigquoting! I feel so special now!
-- Dan Sugalski
On Wed, Feb 23, 2011 at 05:48:48PM +, Smylers wrote:
I very much recommend putting this in ~/.inputrc:
$if Bash
Space: magic-space
$endif
Shiny! Thanks!
--
David Cantrell | Enforcer, South London Linguistic Massive
More people are driven insane through religious hysteria than
I'm idly playing around with some Model type code yesterday wondering if
I could make the delete method *really* delete itself.
The use case I'm worried about is something like
my $foo = Foo-new;
... do some stuff ...
$foo-delete; # it's now gone from the database
... time passes ...
rebless to a class that has an AUTOLOAD that croaks (or confesses)?
On 24/02/2011 18:35, Simon Wistow wrote:
sub undef_at_underscore {
$_[0] = undef;
}
This will remove the caller's reference to the invocant, There's no way
of knowing if that's the last reference, copying will keep it alive.
(my $bar = $foo)-undef_at_underscore;
# $foo is still defined.
On Thu, Feb 24, 2011 at 11:26:53AM -0800, Yitzchak Scott-Thoennes said:
rebless to a class that has an AUTOLOAD that croaks (or confesses)?
*cough*
From the original mail
Other suggestions were reblessing $self into 'DEAD' and then having
On Thu, Feb 24, 2011 at 09:17:41PM +, Matt Lawrence said:
This will remove the caller's reference to the invocant, There's no way of
knowing if that's the last reference, copying will keep it alive.
Yeah, that's what I think I was triggering last night.
Neither of these approaches are
On 24/02/2011 18:35, Simon Wistow wrote:
Any other suggestions?
% perl -le '$f = bless {}, Test; Internals::SvREFCNT(%$f, 1); $f-foo()'
Can't call method foo on unblessed reference at -e line 1.
