Hi,

Is there a reason why you inherit AppMod to MyAppMod and create an object of AppMod at the same time ? If its just for overriding the subroutines, its not required. Consider the following. 

    { package Animal;
      sub speak {
        my $class = shift;
        print "a $class goes ", $class->sound, "!\n"
      }
    }
    # Animal package from before
    { package Mouse;
      @ISA = qw(Animal);
      sub sound { "squeak" }
      sub speak {
        my $class = shift;
        print "a $class goes ", $class->sound, "!\n";
        print "[but you can barely hear it!]\n";
      }
    }

    Mouse->speak;

[download]
This will result in 
    a Mouse goes squeak!
    [but you can barely hear it!]

[download]
Here, Mouse has its own speaking routine, so Mouse->speak doesn't immediately invoke Animal->speak For more details of overriding, have a look at Overriding Methods on CPAN.

Cheers !

--VC

Note: Above example is from perlboot


There are three sides to any argument.....
your side, my side and the right side.

In reply to Re: overridden and inheritance by atemon
in thread overridden and inheritance by wst

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