one way you could accomplish this is by keeping a reference to the parent in each of the section objects so your code becomes something like this
package Module::Main
...
sub init {
my $self = shift;
$self->{SEC1} = Module::Section1->new($self);
$self->{SEC2} = Module::Section2->new($self);
return 1;
}
package Module::Section1;
sub new {
my $class = shift;
my $parent = shift || die; #require a parent..
my $self = {};
$self->{PARENT} = $parent;
bless($self,$class);
return $self;
}
sub do_something {
my $self = shift;
$self->{PARENT}->{SEC2}->method();
return;
}
update: Or you could keep a reference to the Section2 object which might be a better method OO wise.
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