How do I create a constant in a parent class that I can use "simply" from a child class? E.g., I'm trying to avoid having to use $self->FOO at the same time I'm trying to avoid this warning:

Bareword "EMPTY_FLAG" not allowed while "strict subs" in use...

package ParentClass;
use constant FOO => 'foo';
...
package ChildClass;
use base 'ParentClass';
sub doStuff {
  my ($self, @otherArguments) = @_;
  ...
  #print FOO; # dang! this generates the 'Bareword "EMPTY_FLAG" not al
+lowed...' error
  print $self->FOO;
  ...
}
[download]

P.S. I looked already but didn't find an answer. If somebody's already answered this, please feel free to point me to that answer.

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In reply to Constants and Subclasses... by t'mo

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