perl -we 'bless( \sub {}, "Foo" )->();'
Not a CODE reference at -e line 1.
####
perl -we 'print bless( \sub {}, "Foo" ) . "\n";'
Foo=REF(0x82998c4)
##
##
use strict;
use warnings;
package Foo;
sub new {
my $class = shift;
return bless( sub { print "Hello\n" }, $class );
}
sub DESTROY {
print "DESTROYing $_[0]\n";
return;
}
package main;
my $object = Foo->new;
print "Created $object\n";
undef $object;
print "Ha! Ha! Still there!\n";
{
no strict 'refs';
my $symbol_table = \%{'Foo::'};
delete $symbol_table->{'new'};
}
print "Done.\n";
##
##
# Created Foo=CODE(0x82b682c)
# Ha! Ha! Still there!
# DESTROYing Foo=CODE(0x82b682c)
# Done.