class Puma::StateFile

def load(path)
  File.read(path).lines.each do |line|
    next if line.start_with? '#'
    k,v = line.split ':', 2
    next unless v && ALLOWED_FIELDS.include?(k)
    v = v.strip
    @options[k] =
      case v
      when ''              then nil
      when /\A\d+\z/       then v.to_i
      when /\A\d+\.\d+\z/  then v.to_f
      else                      v.gsub(/\A"|"\z/, '')
      end
  end
end