class Trestle::Navigation::NullGroup
Public Instance Methods
<=>(other)
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# File lib/trestle/navigation/group.rb, line 78 def <=>(other) -1 end
==(other)
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# File lib/trestle/navigation/group.rb, line 62 def ==(other) other.is_a?(NullGroup) end
eql?(other)
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# File lib/trestle/navigation/group.rb, line 66 def eql?(other) other.is_a?(NullGroup) end
hash()
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# File lib/trestle/navigation/group.rb, line 70 def hash NullGroup.hash end
id()
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# File lib/trestle/navigation/group.rb, line 74 def id nil end
merge(other)
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# File lib/trestle/navigation/group.rb, line 82 def merge(other) self end
present?()
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# File lib/trestle/navigation/group.rb, line 58 def present? false end