You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
8 lines
85 B
Perl
8 lines
85 B
Perl
5 years ago
|
sub printem
|
||
|
{
|
||
|
print shift;
|
||
|
}
|
||
|
|
||
|
$coderef = \&printem;
|
||
|
|
||
|
print (ref $coderef);
|