// The carryOut output is guaranteed to be 0 or 1.
//
// This function's execution time does not depend on the inputs.
func Add32(x, y, carry uint32) (sum, carryOut uint32) {
	sum64 := uint64(x) + uint64(y) + uint64(carry)
	sum = uint32(sum64)
	carryOut = uint32(sum64 >> 32)
	return
}

// Add64 returns the sum with carry of x, y and carry: sum = x + y + carry.
// The carry input must be 0 or 1; otherwise the behavior is undefined.

		t.Run(tt.name, func(t *testing.T) {
			h := New()
			h.Write([]byte(tt.str))
			if gotStr := h.Sum(); tt.wantStr != gotStr {
				t.Errorf("wantStr %v, but got %v", tt.wantStr, gotStr)
			}
			if gotUint64 := h.Sum64(); tt.wantUint64 != gotUint64 {
				t.Errorf("wantUint64 %v, but got %v", tt.wantUint64, gotUint64)
			}
		})
	}
}

func TestFactoryWriteString(t *testing.T) {
	testCases := []struct {

		sum32 := h.(hash.Hash32).Sum32()
		if sum32 != binary.BigEndian.Uint32(sum) {
			t.Fatalf("Sum()=0x%x, but Sum32()=0x%x", sum, sum32)
		}
	case 8:
		sum64 := h.(hash.Hash64).Sum64()
		if sum64 != binary.BigEndian.Uint64(sum) {
			t.Fatalf("Sum()=0x%x, but Sum64()=0x%x", sum, sum64)
		}
	case 16:
		// There's no Sum128 function, so we don't need to test anything here.
	}
}

func BenchmarkFnv32KB(b *testing.B) {

		return -1
	}
	// use the faster version as per siphash docs
	// https://github.com/dchest/siphash#usage
	k0, k1 := binary.LittleEndian.Uint64(id[0:8]), binary.LittleEndian.Uint64(id[8:16])
	sum64 := siphash.Hash(k0, k1, []byte(key))
	return int(sum64 % uint64(cardinality))
}

// hashOrder - hashes input key to return consistent
// hashed integer slice. Returned integer order is salted
// with an input key. This results in consistent order.

// then x is invalid.
func p256LessThanP(x *p256Element) int {
	var b uint64
	_, b = bits.Sub64(x[0], p256P[0], b)
	_, b = bits.Sub64(x[1], p256P[1], b)
	_, b = bits.Sub64(x[2], p256P[2], b)
	_, b = bits.Sub64(x[3], p256P[3], b)
	return int(b)
}

// p256Add sets res = x + y.
func p256Add(res, x, y *p256Element) {
	var c, b uint64
	t1 := make([]uint64, 4)

neLocale("ar-kw",{months:"\u064a\u0646\u0627\u064a\u0631_\u0641\u0628\u0631\u0627\u064a\u0631_\u0645\u0627\u0631\u0633_\u0623\u0628\u0631\u064a\u0644_\u0645\u0627\u064a_\u064a\u0648\u0646\u064a\u0648_\u064a\u0648\u0644\u064a\u0648\u0632_\u063a\u0634\u062a_\u0634\u062a\u0646\u0628\u0631_\u0623\u0643\u062a\u0648\u0628\u0631_\u0646\u0648\u0646\u0628\u0631_\u062f\u062c\u0646\u0628\u0631".split("_"),monthsShort:"\u064a\u0646\u0627\u064a\u0631_\u0641\u0628\u0631\u0627\u064a\u0631_\u0645\u0627\u0631\u0...

	return update(crc, tab, p)
}

func (d *digest) Write(p []byte) (n int, err error) {
	d.crc = update(d.crc, d.tab, p)
	return len(p), nil
}

func (d *digest) Sum64() uint64 { return d.crc }

func (d *digest) Sum(in []byte) []byte {
	s := d.Sum64()
	return append(in, byte(s>>56), byte(s>>48), byte(s>>40), byte(s>>32), byte(s>>24), byte(s>>16), byte(s>>8), byte(s))
}

// Checksum returns the CRC-64 checksum of data

	var x190 uint64
	var x191 uint64
	x190, x191 = bits.Sub64(x181, uint64(0x1), uint64(0x0))
	var x192 uint64
	var x193 uint64
	x192, x193 = bits.Sub64(x183, 0xffffffff00000000, uint64(p224Uint1(x191)))
	var x194 uint64
	var x195 uint64
	x194, x195 = bits.Sub64(x185, 0xffffffffffffffff, uint64(p224Uint1(x193)))
	var x196 uint64
	var x197 uint64
	x196, x197 = bits.Sub64(x187, 0xffffffff, uint64(p224Uint1(x195)))
	var x199 uint64

type Hash32 interface {
	Hash
	Sum32() uint32
}

// Hash64 is the common interface implemented by all 64-bit hash functions.
type Hash64 interface {
	Hash
	Sum64() uint64

\u2006 => \u0020
\u2007 => \u0020
\u2008 => \u0020
\u2009 => \u0020
\u200A => \u0020
\u200B => \u0020
\u200C => \u0020
\u202F => \u0020
\u205F => \u0020
\u3000 => \u0020
\uFEFF => \u0020

\u064A => \u06CC
\u0643 => \u06A9


\u0660 => 0
\u06F0 => 0
\u0661 => 1
\u06F1 => 1
\u0662 => 2
\u06F2 => 2
\u0663 => 3
\u06F3 => 3
\u0664 => 4
\u06F4 => 4
\u0665 => 5
\u06F5 => 5