class FDB::Tuple::SingleFloat

def <=> (other)
  Tuple._compare_floats(self.value, other.value, false)
end

def initialize(value)
  if value.kind_of? Float
      @value=value
  elsif value.kind_of? Integer
      @value=value.to_f
  else
    raise ArgumentError, "Invalid value type for SingleFloat: " + value.class.name
  end
  @value=value
end

def to_s
  self.value.to_s
end

def value
  @value
end