use strict;
use warnings;
use Carp qw(croak);

package Test;
	#use Carp qw(croak);
	sub croak_test {
		croak "this is a test";
	}
	
Test::croak_test;

##</code><code>##

String found where operator expected at croaktest.pl line 8, near "croak "this is a test""
        (Do you need to predeclare croak?)
syntax error at croaktest.pl line 8, near "croak "this is a test""
croaktest.pl had compilation errors.
##</code><code>##

use strict;
use warnings;
#use Carp qw(croak);

package Test;
	use Carp qw(croak);
	sub croak_test {
		croak "this is a test";
	}
	
Test::croak_test;