Congrats on contributing to the core!
If others want to use this in their own Perl programs now, they could use Inline:
use Inline C => <<EOF;
int curse( SV *obj )
{
if (SvOBJECT(SvRV(obj))) {
SvOBJECT_off(SvRV(obj));
SvSTASH(SvRV(obj)) = NULL;
return 1;
}
return 0;
}
EOF
my $a = bless {}, 'A';
print ref($a), "\n";
curse($a);
print ref($a), "\n";
update: added clarification and congrats
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