Gem::Version#<=>

# File tmp/rubies/ruby-3.2.0/lib/rubygems/version.rb, line 353
def <=>(other)
  return self <=> self.class.new(other) if (String === other) && self.class.correct?(other)

  return unless Gem::Version === other
  return 0 if @version == other._version || canonical_segments == other.canonical_segments

  lhsegments = canonical_segments
  rhsegments = other.canonical_segments

  lhsize = lhsegments.size
  rhsize = rhsegments.size
  limit  = (lhsize > rhsize ? lhsize : rhsize) - 1

  i = 0

  while i <= limit
    lhs, rhs = lhsegments[i] || 0, rhsegments[i] || 0
    i += 1

    next      if lhs == rhs
    return -1 if String  === lhs && Numeric === rhs
    return  1 if Numeric === lhs && String  === rhs

    return lhs <=> rhs
  end

  return 0
end