Class: XPath::NullNodeAdapter

Inherits:
Object
  • Object
show all
Defined in:
lib/xml/xpath.rb

Instance Method Summary collapse

Instance Method Details

#attributes ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2495

def attributes
  []
end

#children ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2485

def children
  []
end

#each_following_siblings ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2489

def each_following_siblings
end

#each_preceding_siblings ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2492

def each_preceding_siblings
end

#index ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2503

def index
  0
end

#lang ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2527

def lang
  nil
end

#name_localpart ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2511

def name_localpart
  nil
end

#namespace_uri ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2519

def namespace_uri
  nil
end

#namespaces ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2499

def namespaces
  []
end

#node ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2473

def node
  self
end

#node_type ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2507

def node_type
  nil
end

#parent ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2481

def parent
  nil
end

#qualified_name ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2515

def qualified_name
  name_localpart
end

#root ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2477

def root
  nil
end

#select_id(*ids) ⇒ Object

Raises:



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# File 'lib/xml/xpath.rb', line 2531

def select_id(*ids)
  raise XPath::Error, "selection by ID is not supported"
end

#string_value ⇒ Object 



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# File 'lib/xml/xpath.rb', line 2523

def string_value
  ''
end