As others have said, use SUPER. A more obscure option is to alias the CGI::redirect function, something like:
use base 'CGI';
BEGIN {
*cgi_redirect = \&CGI::redirect;
}
sub redirect {
my($self,$uri) = @_;
$self->cgi_redirect($uri);
}
Update:
I forgot to mention that instead of SUPER, you can also always use the full class name. You were close, but
instead of
CGI::redirect($self, $uri) you should use
$self->CGI::redirect($uri).
This is useful (necessary) if you use multiple inheritance and both parent classes defined the same subroutine. So if you had:
package BaseA;
sub func {}
package BaseB;
sub func {};
package Derived;
use base qw(BaseA BaseB);
sub func {
my $self = shift;
$self->SUPER::func(); # calls BaseA::func
$self->BaseA::func(); # same
$self->BaseB::func(); # only way to access BaseB::func
}
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