Module: Duxml::ChildPattern

Included in:
ChildPatternClass, NullChildPatternClass
Defined in:
lib/duxml/meta/grammar/pattern/child_pattern.rb,
lib/duxml/meta/grammar/pattern/child_pattern.rb

Instance Method Summary collapse

Instance Method Details

#child ⇒ Element Also known as: object

Returns child element.

Returns:



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# File 'lib/duxml/meta/grammar/pattern/child_pattern.rb', line 56

def child
  subject.nodes[index]
end

#description ⇒ String

Returns description of this child pattern.

Returns:

  • (String) —

    description of this child pattern



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# File 'lib/duxml/meta/grammar/pattern/child_pattern.rb', line 68

def description
  "#{subject.description}'s #{relationship} #{child.description}"
end

#relationship ⇒ String

Returns describes relationship between parent and child.

Returns:

  • (String) —

    describes relationship between parent and child



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# File 'lib/duxml/meta/grammar/pattern/child_pattern.rb', line 63

def relationship
  "#{(index+1).ordinal_name} #{super}"
end