def fileSnapshotContext = Mock(RegularFileSnapshotContext)
        def fileSnapshot = Mock(RegularFileSnapshot)

        given:
        def file = temporaryDirectory.newFile('String.class')
        file.bytes = bytesOf(String.class)

        when:
        resourceHasher.hash(fileSnapshotContext)

        then:
        1 * fileSnapshotContext.getSnapshot() >> fileSnapshot
        2 * fileSnapshot.getName() >> file.name

}

func checkLehmerGcd(aBytes, bBytes []byte) bool {
	a := new(Int).SetBytes(aBytes)
	b := new(Int).SetBytes(bBytes)

	if a.Sign() <= 0 || b.Sign() <= 0 {
		return true // can only test positive arguments
	}

	d := new(Int).lehmerGCD(nil, nil, a, b)
	d0, _, _ := euclidExtGCD(a, b)

	return d.Cmp(d0) == 0
}

func checkLehmerExtGcd(aBytes, bBytes []byte) bool {
	a := new(Int).SetBytes(aBytes)

// Version 2.0, Section 2.3.5, or an error if p is the point at infinity.
func (p *P256Point) BytesX() ([]byte, error) {
	// This function is outlined to make the allocations inline in the caller
	// rather than happen on the heap.
	var out [p256ElementLength]byte
	return p.bytesX(&out)
}

func (p *P256Point) bytesX(out *[p256ElementLength]byte) ([]byte, error) {
	if p.isInfinity() == 1 {

	return (*int)(v.UnsafePointer())
}

func bytes1(x []byte) byte { // ERROR "x does not escape"
	v := reflect.ValueOf(x) // ERROR "x does not escape"
	return v.Bytes()[0]
}

// Unfortunate: should only escape content. x (the interface storage) should not escape.
func bytes2(x []byte) []byte { // ERROR "leaking param: x$"
	v := reflect.ValueOf(x) // ERROR "x escapes to heap"
	return v.Bytes()
}

	{V(uintptr(0x110004)), V(MyString("\uFFFD"))},

	// named []byte
	{V(string("bytes1")), V(MyBytes("bytes1"))},
	{V(MyBytes("bytes2")), V(string("bytes2"))},
	{V(MyBytes("bytes3")), V(MyBytes("bytes3"))},
	{V(MyString("bytes1")), V(MyBytes("bytes1"))},
	{V(MyBytes("bytes2")), V(MyString("bytes2"))},

	// named []rune
	{V(string("runes♝")), V(MyRunes("runes♝"))},

		{Name: "TIME", DBName: "ftime", BindNames: []string{"TIME"}, DataType: schema.Time, Creatable: true, Updatable: true, Readable: true, Tag: `gorm:"column:ftime"`},
		{Name: "BYTES", DBName: "fbytes", BindNames: []string{"BYTES"}, DataType: schema.Bytes, Creatable: true, Updatable: true, Readable: true, Tag: `gorm:"column:fbytes"`},
	}

	for _, f := range fields {
		checkSchemaField(t, alias, f, func(f *schema.Field) {})
	}

	{"", 1000, nil},
	{"foo", 0, nil},
	{"bytes=", 0, nil},
	{"bytes=7", 10, nil},
	{"bytes= 7 ", 10, nil},
	{"bytes=1-", 0, nil},
	{"bytes=5-4", 10, nil},
	{"bytes=0-2,5-4", 10, nil},
	{"bytes=2-5,4-3", 10, nil},
	{"bytes=--5,4--3", 10, nil},
	{"bytes=A-", 10, nil},
	{"bytes=A- ", 10, nil},
	{"bytes=A-Z", 10, nil},
	{"bytes= -Z", 10, nil},
	{"bytes=5-Z", 10, nil},
	{"bytes=Ran-dom, garbage", 10, nil},

        def file = tmpDir.file("thing.zip")

        when:
        builder.jar(file) {
            it.put("a.class", "bytes".bytes)
            it.put("dir/b.class", "bytes".bytes)
            it.put("dir/c.class", "bytes".bytes)
            it.put("dir/sub/d.class", "bytes".bytes)
        }

        then:
        def zip = new ZipTestFixture(file)

func (rb *reorderBuffer) runeAt(n int) rune {
	inf := rb.rune[n]
	r, _ := utf8.DecodeRune(rb.byte[inf.pos : inf.pos+inf.size])
	return r
}

// bytesAt returns the UTF-8 encoding of the rune at position n.
// It is used for Hangul and recomposition.
func (rb *reorderBuffer) bytesAt(n int) []byte {
	inf := rb.rune[n]
	return rb.byte[inf.pos : int(inf.pos)+int(inf.size)]
}

    private static void longToBytes(long value, byte[] bytes, int offset) {
        bytes[offset] = (byte) (value & 0xFF);
        bytes[offset + 1] = (byte) ((value >>> 8) & 0xFF);
        bytes[offset + 2] = (byte) ((value >>> 16) & 0xFF);
        bytes[offset + 3] = (byte) ((value >>> 24) & 0xFF);
        bytes[offset + 4] = (byte) ((value >>> 32) & 0xFF);
        bytes[offset + 5] = (byte) ((value >>> 40) & 0xFF);