scoping example

gistfile1.txt

class x{
  file { '/tmp/dan':
    ensure => file,
    mode => $mode
  }
}

class y {
  include x
  File { content => 'y'}
  $mode = '444'
}

class z {
  include x
  File { content => 'z' }
  $mode = '111'
}
$mode = '000'
include z,y