Kent Fredric > Gentoo-Overlay-Group-0.2.0 > Gentoo::Overlay::Group

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Module Version: v0.2.0   Source  

NAME ^

Gentoo::Overlay::Group - A collection of Gentoo::Overlay objects.

VERSION ^

version 0.2.0

SYNOPSIS ^

This is a wrapper around Gentoo::Overlay that makes it easier to perform actions on a group of overlays.

  my $group = Gentoo::Overlay::Group->new();
  $group->add_overlay('/usr/portage');
  $group->add_overlay('/usr/local/portage/');
  $group->iterate( packages => sub {
    my ( $self, $context ) = @_;
    # Traverse-Order:
    # ::gentoo
    #   category_a
    #     package_a
    #     package_b
    #   category_b
    #     package_a
    #     package_b
    # ::hentoo
    #   category_a
    #     package_a
    #     package_b
    #   category_b
    #     package_a
    #     package_b
  });

METHODS ^

add_overlay

  $object->add_overlay( '/path/to/overlay' );
  $object->add_overlay( Path::Tiny::path( '/path/to/overlay' ) );
  $object->add_overlay( Gentoo::Overlay->new( path => '/path/to/overlay' ) );

iterate

  $object->iterate( ebuilds => sub {


  });

ATTRIBUTE ACCESSORS ^

overlay_names

  my @names = $object->overlay_names

overlays

  my @overlays = $object->overlays;

get_overlay

  my $overlay = $object->get_overlay('gentoo');

PRIVATE ATTRIBUTES ^

_overlays

  isa => HashRef[ Gentoo__Overlay_Overlay ], ro, lazy

PRIVATE ATTRIBUTE ACCESSORS ^

_has_overlay

  if( $object->_has_overlay('gentoo') ){
    Carp::croak('waah');
  }

_set_overlay

  $object->_set_overlay( 'gentoo' => $overlay_object );

PRIVATE FUNCTIONS ^

_type_print

Lightweight flat dumper optimized for displaying user parameters in a format similar to a method signature.

  printf '[%s]', join q{,} , map { _type_print } @array

__can_coerce

  if( __can_coerce( MX::Type Object , $thing_to_coerce ) ) {

  }

PRIVATE METHODS ^

_iterate_ebuilds

  $object->_iterate_ebuilds( ignored => sub { } );

_iterate_categories

  $object->_iterate_categories( ignored => sub { } );

_iterate_packages

  $object->_iterate_packages( ignored => sub { } );

_iterate_overlays

  $object->_iterate_overlays( ignored => sub { } );

_add_overlay_object

  $groupobject->_add_overlay_object( $object );

_add_overlay_gentoo_object

  $groupobject->_add_overlay_gentoo_object( $gentoo_object );

_add_overlay_path_class

  $groupobject->_add_overlay_path_class( $path_class_object );

_add_overlay_string_path

  $groupobject->_add_overlay_string_path( $path_string );

AUTHOR ^

Kent Fredric <kentnl@cpan.org>

COPYRIGHT AND LICENSE ^

This software is copyright (c) 2013 by Kent Fredric <kentnl@cpan.org>.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

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