Here's the question I ask - why do private methods fail in Perl's implementation of them? It's because of the following situation: 
package Foo;

sub new { bless {}, shift }

sub _method1 { print "Foo::_method\n"; }
sub method2 { my $self = shift; $self->_method1 }

package Foo::Bar;

@ISA = qw( Foo );

sub _method1 { print "Foo::Bar::_method\n"; }

package main;

my $foobar = Foo::Bar->new;
$foobar->method2;

[download]

The code is being called from within the Foo class, but method lookup finds the _method1() within the Foo::Bar class. *shrugs* I'm not sure where this leads, but that's the reason why. :-)

------
We are the carpenters and bricklayers of the Information Age.

Then there are Damian modules.... *sigh* ... that's not about being less-lazy -- that's about being on some really good drugs -- you know, there is no spoon. - flyingmoose

I shouldn't have to say this, but any code, unless otherwise stated, is untested

In reply to Re: Private Methods Meditation by dragonchild
in thread Private Methods Meditation by theAcolyte

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