{
		"POST / HTTP/1.1\r\n" +
			"Host: foo.com\r\n" +
			"Transfer-Encoding: chunked\r\n" +
			"Content-Length: notdigits\r\n\r\n" + // raise an error
			"3\r\nfoo\r\n" +
			"3\r\nbar\r\n" +
			"0\r\n" +
			"\r\n",
		nil,
		noBodyStr,
		noTrailer,
		`bad Content-Length "notdigits"`,
	},

	// CONNECT request with domain name:
	{
		"CONNECT www.google.com:443 HTTP/1.1\r\n\r\n",

		// regardless of the presence of a Transfer-Encoding header.
		// Check out RFC 9110, Section 8.6 and RFC 9112, Section 6.3.3.
		{"Content-Length: notdigits\r\n", 400},
		{"Content-Length: notdigits\r\nTransfer-Encoding: chunked\r\n\r\n0\r\n\r\n", 400},

		{"foo: foo foo\r\n", 200},    // LWS space is okay
		{"foo: foo\tfoo\r\n", 200},   // LWS tab is okay

	}

	// extend table
	if table[k-1].ndigits == 0 {
		// add new entries as needed
		var larger nat
		for i := 0; i < k; i++ {
			if table[i].ndigits == 0 {
				if i == 0 {
					table[0].bbb = nat(nil).expWW(bb, Word(leafSize))
					table[0].ndigits = ndigits * leafSize
				} else {
					table[i].bbb = nat(nil).sqr(table[i-1].bbb)
					table[i].ndigits = 2 * table[i-1].ndigits
				}

  if (ident.empty()) {
    return errors::InvalidArgument("empty identifier: ", msg);
  }
  // Require that the identifier starts with a nondigit, and is composed of
  // nondigits and digits, as specified in section [2.11 Identifiers] of the
  // C++11 Standard.  Note that nondigit is defined as [_a-zA-Z] and digit is
  // defined as [0-9].
  //
  // Technically the standard also allows for `universal-character-name`, with a

	b.StartTimer()
}

func resetTable(table []divisor) {
	if table != nil && table[0].bbb != nil {
		for i := 0; i < len(table); i++ {
			table[i].bbb = nil
			table[i].nbits = 0
			table[i].ndigits = 0
		}
	}
}

func TestStringPowers(t *testing.T) {
	var p Word
	for b := 2; b <= 16; b++ {
		for p = 0; p <= 512; p++ {
			if testing.Short() && p > 10 {
				break
			}