gistfile1.txt

proc readElementInto(
    dest: var DescribeAvailabilityZonesResult,
    parser: var XmlParser,
    elementName: string): int =
  result = 0
  if parser.elementName != elementName:
    return 0

  var readCount = 0
  while readCount < 1:

    let increment = (
      readElementInto(dest.availabilityZones, parser)
    )
    inc(readCount, increment)