[Bug 479732] New: Review Request: perl-MooseX-Role-Parameterized - parameterized roles

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Mon Jan 12 19:07:01 UTC 2009


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Summary: Review Request: perl-MooseX-Role-Parameterized - parameterized roles

https://bugzilla.redhat.com/show_bug.cgi?id=479732

           Summary: Review Request: perl-MooseX-Role-Parameterized -
                    parameterized roles
           Product: Fedora
           Version: rawhide
          Platform: All
               URL: http://search.cpan.org/dist/MooseX-Role-Parameterized
        OS/Version: Linux
            Status: NEW
          Severity: medium
          Priority: low
         Component: Package Review
        AssignedTo: nobody at fedoraproject.org
        ReportedBy: cweyl at alumni.drew.edu
         QAContact: extras-qa at fedoraproject.org
                CC: notting at redhat.com, fedora-package-review at redhat.com
   Estimated Hours: 0.0
    Classification: Fedora


Spec URL:
http://fedorapeople.org/~cweyl/review/perl-MooseX-Role-Parameterized.spec
SRPM URL:
http://fedorapeople.org/~cweyl/review/perl-MooseX-Role-Parameterized-0.02-1.fc10.src.rpm

Description:
Roles are composable units of behavior. They are useful for factoring out
functionality common to many classes from any part of your class hierarchy.
(See Moose::Cookbook::Roles::Recipe1 for an introduction to Moose::Role.)

While combining roles affords you a great deal of flexibility, individual
roles have very little in the way of configurability. Core Moose provides
alias for renaming methods to avoid conflicts, and excludes for ignoring
methods you don't want or need (see Moose::Cookbook::Roles::Recipe2 for more
about alias and excludes).

Because roles serve many different masters, they usually provide only the
least common denominator of functionality. To empower roles further, more
configurability than alias and excludes is required. Perhaps your role needs
to know which method to call when it is done. Or what default value to use for
its url attribute.

Parameterized roles offer exactly this solution.

Koji build: http://koji.fedoraproject.org/koji/taskinfo?taskID=1047503

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