Method: Puppet::Pops::Types::PNotUndefType#normalize

Defined in:
lib/puppet/pops/types/types.rb

#normalize(guard = nil) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/puppet/pops/types/types.rb', line 567

def normalize(guard = nil)
  n = super
  if n.type.nil?
    n
  elsif n.type.is_a?(POptionalType)
    PNotUndefType.new(n.type.type).normalize
  # No point in having an optional in a NotUndef
  elsif !n.type.assignable?(PUndefType::DEFAULT)
    # THe type is NotUndef anyway, so it can be stripped of
    n.type
  else
    n
  end
end