aMuchLongerName	= 3
)

var (
	short		= X{}
	aMuchLongerName	= X{}

	x1	= X{}	// foo
	x2	= X{}	// foo
)

func _() {
	type (
		xxxxxx	int
		x	float
		xxx	string
		xxxxx	[]x
		xx	struct{}
		xxxxxxx	struct {
			_, _	int
			_	float
		}
		xxxx	chan<- string
	)
}

// alignment of "=" in consecutive lines (extended example from issue 1414)
const (

)

var (
	short = X{
	}
	aMuchLongerName = X{}

	x1 = X{} // foo
	x2 = X{
	} // foo
)

func _() {
	type (
		xxxxxx int
		x float
		xxx string
		xxxxx []x
		xx struct{}
		xxxxxxx struct {
			_, _ int
			_ float
		}
		xxxx chan<- string
	)
}

// alignment of "=" in consecutive lines (extended example from issue 1414)
const (

	{"[a-c]+$", "x", "", ""},
	{"^[a-c]+$", "x", "", ""},

	// Other cases.
	{"abc", "def", "abcdefg", "defdefg"},
	{"bc", "BC", "abcbcdcdedef", "aBCBCdcdedef"},
	{"abc", "", "abcdabc", "d"},
	{"x", "xXx", "xxxXxxx", "xXxxXxxXxXxXxxXxxXx"},
	{"abc", "d", "", ""},
	{"abc", "d", "abc", "d"},
	{".+", "x", "abc", "x"},
	{"[a-c]*", "x", "def", "xdxexfx"},
	{"[a-c]+", "x", "abcbcdcdedef", "xdxdedef"},

	b.Run(" X0000000|00000000 ", func(b *testing.B) { benchmarkErasureEncode(8, 8, 1, 0, size, b) })
	b.Run(" 00000000|XXXXXXX0 ", func(b *testing.B) { benchmarkErasureEncode(8, 8, 0, 7, size, b) })
	b.Run(" XXXXXXX0|00000000 ", func(b *testing.B) { benchmarkErasureEncode(8, 8, 7, 0, size, b) })

	b.Run(" X0000000|X0000000 ", func(b *testing.B) { benchmarkErasureDecode(8, 8, 1, 1, size, b) })
	b.Run(" 00000000|XXXXXXXX ", func(b *testing.B) { benchmarkErasureDecode(8, 8, 0, 8, size, b) })
	b.Run(" XXXX0000|XXXX0000 ", func(b *testing.B) { benchmarkErasureDecode(8, 8, 4, 4, size, b) })
	b.Run(" XXXXXXXX|00000000 ", func(b *testing.B) { benchmarkErasureDecode(8, 8, 8, 0, size, b) })

	// All uint64s must be nonzero, or we would have aborted above.
outer:
	for i := 0; i < len(b); i++ {
		x := b[i]

		// Look inside this uint64. We have a pattern like
		// 000000 1xxxxx1 000000
		// We need to look inside the 1xxxxx1 for any contiguous
		// region of zeros.

		// We already know the trailing zeros are no larger than max. Remove them.
		x >>= sys.TrailingZeros64(x) & 63

		"X", "Y",
		"Y", "Z",
	)
	testCases = append(testCases,
		testCase{gen1, "fooaaabar", "foo3[aaa]b1[a]r"},
		testCase{gen1, "long, longerst, longer", "short, most long, medium"},
		testCase{gen1, "xxxxx", "xxxxX"},
		testCase{gen1, "XiX", "YiY"},
		testCase{gen1, "", ""},
	)

	// gen2 has multiple old strings with no pairwise common prefix.
	gen2 := NewReplacer(
		"roses", "red",
		"violets", "blue",

          ALMOST_TOO_LONG + ".c");

  private static final ImmutableSet<String> RS =
      ImmutableSet.of(
          "com",
          "co.uk",
          "foo.bd",
          "xxxxxx.bd",
          "org.mK",
          "us",
          "co.uk.", // Trailing dot
          "co\uFF61uk", // Alternate dot character
          "\u7f51\u7edc.Cn", // "网络.Cn"

	return s == "xxxx"
}

func CompareString3(s string) bool {
	// amd64:`CMPQ\t\(.*\), [A-Z]`
	// arm64:-`CMPW\t`
	// ppc64x:-`CMPW\t`
	// s390x:-`CMPW\t`
	return s == "xxxxxxxx"
}

// Check that arrays compare use 2/4/8 byte compares

func CompareArray1(a, b [2]byte) bool {
	// amd64:`CMPW\tcommand-line-arguments[.+_a-z0-9]+\(SP\), [A-Z]`
	// arm64:-`MOVBU\t`
	// ppc64le:-`MOVBZ\t`

	}
	// getmac output looks like:
	//
	//Connection Name:  Local Area Connection
	//Network Adapter:  Intel Gigabit Network Connection
	//Physical Address: XX-XX-XX-XX-XX-XX
	//Transport Name:   \Device\Tcpip_{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}
	//
	//Connection Name:  Wireless Network Connection
	//Network Adapter:  Wireles WLAN Card
	//Physical Address: XX-XX-XX-XX-XX-XX
	//Transport Name:   Media disconnected
	//