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Think about Loose Coupling

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( #3333=superdoc: print w/replies, xml ) Need Help??
First, some code to give an example of the Qs I have:
package Example; use Moose; use Net::LDAP; # Options related to SSH has [ 'host', 'user'] is => 'rw', isa => 'Str', required => 1; has 'ldap', is => 'rw'; has 'error', is => 'rw', isa => 'Str'; # Create the SSH expect object sub get_user { my $self = shift; my $user = $self->user; my $host = $self->host; $self->ldap( Net::LDAP->new( $self->host ) ); my $mesg = $self->ldap->bind; $mesg = $self->ldap->search( filter => "(uid=$$self-user)" ); ... }
The code above is just there to clarify my questions...

  1. Is there a Moose way to define named subroutine parameters? Doing something like this:
    sub foo { my $arg = shift; if (exists $arg->{'fruit'} ) { .... } } foo( fruit => 'banana' );
    There's a new Moose way of creating constructors, and defining what paramaters (arguments, options) those accept. Is there a Moose way to define subroutine parameters? The old way still works, but I'm just wondering.

  2. Here's how I was creating an LDAP connection before:
    my $ldap = Net::LDAP->new( $host ); my $self->{ldap} = $ldap;
    This still works, but I am wondering if there's a Moose way to do this. I've defined the attributes for my class... how do I deal with attributes of the object (i.e., self) that are objects from a different module?

In reply to Learning Moose, and have a few questions. by walkingthecow

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