Method: Puppet::Parser::Scope#undef_as

Defined in:
lib/puppet/parser/scope.rb

#undef_as(x, v) ⇒ Object 



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# File 'lib/puppet/parser/scope.rb', line 473

def undef_as(x, v)
  if v.nil? or v == :undef
    x
  else
    v
  end
end