Class: Trestle::Navigation::NullGroup

Inherits:
Object
  • Object
show all
Defined in:
lib/trestle/navigation/group.rb

Instance Method Summary collapse

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/trestle/navigation/group.rb', line 77

def <=>(other)
  -1
end

#==(other) ⇒ Object 



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# File 'lib/trestle/navigation/group.rb', line 61

def ==(other)
  other.is_a?(NullGroup)
end

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/trestle/navigation/group.rb', line 65

def eql?(other)
  other.is_a?(NullGroup)
end

#hash ⇒ Object 



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# File 'lib/trestle/navigation/group.rb', line 69

def hash
  NullGroup.hash
end

#id ⇒ Object 



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# File 'lib/trestle/navigation/group.rb', line 73

def id
  nil
end

#merge(other) ⇒ Object 



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# File 'lib/trestle/navigation/group.rb', line 81

def merge(other)
  self
end

#present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/trestle/navigation/group.rb', line 57

def present?
  false
end