File Coverage

lib/Module/New/License.pm

Criterion	Covered	Total	%
statement	30	30	100.0
branch	6	10	60.0
condition	5	9	55.5
subroutine	9	9	100.0
pod			n/a
total	50	58	86.2

package Module::New::License;

use strict;
use warnings;
use Carp;
use Sub::Install 'reinstall_sub';
use Module::Find;

my %LICENSES;

sub _install_dsl {
  my $class = shift;

  return if $class eq 'main';
  return if $class =~ /^Test::/;

  reinstall_sub({
    as   => 'object',
    into => $class,
    code => sub {
      my ($self, $type, $args) = @_;

      croak "unknown license type: $type" unless $LICENSES{$type};
      $LICENSES{$type}->new($args);
    }
  });
}

BEGIN { _install_dsl(__PACKAGE__); }

sub import {
  my ($class, $flag) = @_;

  _install_dsl(caller) if $flag && $flag eq 'base';

  for my $module (sort {$b cmp $a} usesub 'Software::License') {
    next unless $module->can('meta_name');
    $LICENSES{$module->meta_name}  ||= $module;
    $LICENSES{$module->meta2_name} ||= $module;
  }
}

1;

__END__