module Spring::OkJson

def arrparse(ts)
  ts = eat('[', ts)
  arr = []
  if ts[0][0] == ']'
    return arr, ts[1..-1]
  end
  v, ts = valparse(ts)
  arr << v
  if ts[0][0] == ']'
    return arr, ts[1..-1]
  end
  loop do
    ts = eat(',', ts)
    v, ts = valparse(ts)
    arr << v
    if ts[0][0] == ']'
      return arr, ts[1..-1]
    end
  end
end