==(other)
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def ==(other)
return @downcase == other.downcase
end
eql?(other)
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def eql?(other)
return self == other
end
hash()
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def hash
return @downcase.hash
end
inspect()
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def inspect
return "#<#{self.class} #{self.to_s}>"
end
to_s()
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def to_s
return @string
end