}

func mktestdirs(t *testing.T, tag, tp, dir string) (string, string) {
	t.Helper()
	rdir := mkdir(t, filepath.Join(dir, tp+"-rdir-"+tag))
	edir := mkdir(t, filepath.Join(dir, tp+"-edir-"+tag))
	return rdir, edir
}

func testEmitToDir(t *testing.T, harnessPath string, dir string) {
	withAndWithoutRunner(func(setGoCoverDir bool, tag string) {
		tp := "emitToDir"
		rdir, edir := mktestdirs(t, tag, tp, dir)

Ayrıca, API'ınızla iletişim kuracak önyüz, mobil veya IoT uygulamaları gibi istemciler için otomatik olarak kod oluşturabilirsiniz.

## Adım Adım Özetleyelim

### Adım 1: `FastAPI`yı Projemize Dahil Edelim

```Python hl_lines="1"
{!../../../docs_src/first_steps/tutorial001.py!}
```

`FastAPI`, API'niz için tüm işlevselliği sağlayan bir Python sınıfıdır.

func IPv4Unspecified() Addr { return AddrFrom4([4]byte{}) }

// AddrFrom4 returns the address of the IPv4 address given by the bytes in addr.
func AddrFrom4(addr [4]byte) Addr {
	return Addr{
		addr: uint128{0, 0xffff00000000 | uint64(addr[0])<<24 | uint64(addr[1])<<16 | uint64(addr[2])<<8 | uint64(addr[3])},
		z:    z4,
	}
}

// AddrFrom16 returns the IPv6 address given by the bytes in addr.

type machoExe struct {
	f *macho.File
}

func (x *machoExe) ReadData(addr, size uint64) ([]byte, error) {
	for _, load := range x.f.Loads {
		seg, ok := load.(*macho.Segment)
		if !ok {
			continue
		}
		if seg.Addr <= addr && addr <= seg.Addr+seg.Filesz-1 {
			if seg.Name == "__PAGEZERO" {
				continue
			}
			n := seg.Addr + seg.Filesz - addr
			if n > size {
				n = size
			}

func SwapInt64(addr *int64, new int64) (old int64)

// SwapUint32 atomically stores new into *addr and returns the previous *addr value.
// Consider using the more ergonomic and less error-prone [Uint32.Swap] instead.
func SwapUint32(addr *uint32, new uint32) (old uint32)

// SwapUint64 atomically stores new into *addr and returns the previous *addr value.

                }
            }
        }
    }

    NbtAddress[] getAllByName( Name name, InetAddress addr )
                                            throws UnknownHostException {
        int n;
        NameQueryRequest request = new NameQueryRequest( name );
        NameQueryResponse response = new NameQueryResponse();

pkg net/netip, method (Addr) MarshalBinary() ([]uint8, error)
pkg net/netip, method (Addr) MarshalText() ([]uint8, error)
pkg net/netip, method (Addr) Next() Addr
pkg net/netip, method (Addr) Prefix(int) (Prefix, error)
pkg net/netip, method (Addr) Prev() Addr
pkg net/netip, method (Addr) String() string
pkg net/netip, method (Addr) StringExpanded() string
pkg net/netip, method (Addr) Unmap() Addr

	racereleaseg(getg(), addr)
}

//go:nosplit
func racereleaseg(gp *g, addr unsafe.Pointer) {
	if getg().raceignore != 0 || !isvalidaddr(addr) {
		return
	}
	racecall(&__tsan_release, gp.racectx, uintptr(addr), 0, 0)
}

//go:nosplit
func racereleaseacquire(addr unsafe.Pointer) {
	racereleaseacquireg(getg(), addr)
}

//go:nosplit

		for host := range althosts {
			if _, exists := nt.Table[host]; !exists {
				addresses := make([]string, 0, len(ipv4)+len(ipv6))
				for _, addr := range ipv4 {
					addresses = append(addresses, addr.String())
				}
				for _, addr := range ipv6 {
					addresses = append(addresses, addr.String())
				}

		{obj.Addr{Type: obj.TYPE_REG, Reg: REG_F2}, C_FREGP},
		{obj.Addr{Type: obj.TYPE_REG, Reg: REG_V2}, C_VREG},
		{obj.Addr{Type: obj.TYPE_REG, Reg: REG_VS1}, C_VSREG},
		{obj.Addr{Type: obj.TYPE_REG, Reg: REG_VS2}, C_VSREGP},
		{obj.Addr{Type: obj.TYPE_REG, Reg: REG_CR}, C_CREG},
		{obj.Addr{Type: obj.TYPE_REG, Reg: REG_CR1}, C_CREG},
		{obj.Addr{Type: obj.TYPE_REG, Reg: REG_CR1SO}, C_CRBIT},