Method: Puppet::Parameter.doc

Defined in:
lib/puppet/parameter.rb

.doc ⇒ String

Produces a documentation string. If an enumeration of _valid values_ has been defined, it is appended to the documentation for this parameter specified with the desc method.

Returns:

  • (String) —

    Returns a documentation string.



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# File 'lib/puppet/parameter.rb', line 108

def doc
  @doc ||= ""

  unless defined?(@addeddocvals)
    @doc = Puppet::Util::Docs.scrub(@doc)
    vals = value_collection.doc
    if vals
      @doc << "\n\n#{vals}"
    end

    features = self.required_features
    if features
      @doc << "\n\nRequires features #{features.flatten.collect { |f| f.to_s }.join(" ")}."
    end
    @addeddocvals = true
  end

  @doc
end