Class: TwitterCldr::Resources::CldrDTD::Attr

Inherits:
Object
  • Object
show all
Defined in:
lib/twitter_cldr/resources/cldr_dtd.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, element_name, dtd) ⇒ Attr

Returns a new instance of Attr.



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# File 'lib/twitter_cldr/resources/cldr_dtd.rb', line 13

def initialize(name, element_name, dtd)
  @name = name
  @element_name = element_name
  @dtd = dtd
end

Instance Attribute Details

#dtd ⇒ Object (readonly)

Returns the value of attribute dtd.



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# File 'lib/twitter_cldr/resources/cldr_dtd.rb', line 11

def dtd
  @dtd
end

#element_name ⇒ Object (readonly)

Returns the value of attribute element_name.



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# File 'lib/twitter_cldr/resources/cldr_dtd.rb', line 11

def element_name
  @element_name
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/twitter_cldr/resources/cldr_dtd.rb', line 11

def name
  @name
end

Instance Method Details

#values ⇒ Object 



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# File 'lib/twitter_cldr/resources/cldr_dtd.rb', line 19

def values
  @values ||= begin
    attr_line_idx = schema.find_index do |line|
      line.include?("<!ATTLIST #{element_name} #{name} ")
    end

    return [] unless attr_line_idx

    attr_line = schema[attr_line_idx]

    if comment = find_match_comment_after(attr_line_idx + 1)
      parse_match(comment)
    else
      start_idx = attr_line.index('(')
      return [] unless start_idx

      finish_idx = attr_line.rindex(')')
      attr_line[(start_idx + 1)...finish_idx].split('|').map(&:strip)
    end
  end
end