func F0() *S { return &S{1, 2, 3} }

var LitSNoArgs = F0()

var myError = errors.New("mine")

func gopherize(s string) string { return "gopher gopher gopher " + s }

var animals = gopherize("badger")

// These init funcs should optimize away.

func init() {
}

func init() {
	if false {
	}
}

func init() {
	for false {
	}
}

        Hashing.hmacMd5(customKey)
            .hashString("The quick brown fox jumps over the lazy dog", UTF_8)
            .toString());
  }

  public void testBadKey_emptyKey() throws Exception {
    SecretKey badKey =
        new SecretKey() {
          @Override
          public String getAlgorithm() {
            return "HmacMD5";
          }

          @Override
          public byte @Nullable [] getEncoded() {

		{mustIP("10.0.0.1"), 32},
		{mustIP("::"), 128},
		{mustIP("fed0::1"), 128},
		{mustIP("::ffff:10.0.0.1"), 128},
	}
	for _, tt := range tests {
		got := tt.ip.BitLen()
		if got != tt.want {
			t.Errorf("BitLen(%v) = %d; want %d", tt.ip, got, tt.want)
		}
	}
}

func TestPrefixContains(t *testing.T) {
	tests := []struct {
		ipp  Prefix
		ip   Addr
		want bool
	}{

&"transparent"===a)return!0;var c="#"===a[0];if(!c)return!1;var d=4===a.length||7===a.length;if(d){var e=/[0-9a-f]/i,f=a.slice(1).split(""),g=!0;return f.forEach(function(a){null===a.match(e)&&(g=!1)}),g}return!1},errorMessage:"",errorMessageKey:"badHex"}),a.formUtils.addValidator({name:"rgb",validatorFunction:function(a,b){if("true"===b.valAttr("allow-transparent")&&"transparent"===a)return!0;var c=a.replace(/ /g,""),d=/\([0-9]{1,3},[0-9]{1,3},[0-9]{1,3}\)/i;if(c.match(d)){var e=c.replace(/\(/g...

	if base < 2 || base > MaxBase {
		panic("invalid base")
	}

	// x == 0
	if len(x) == 0 {
		return []byte("0")
	}
	// len(x) > 0

	// allocate buffer for conversion
	i := int(float64(x.bitLen())/math.Log2(float64(base))) + 1 // off by 1 at most
	if neg {
		i++
	}
	s := make([]byte, i)

	// convert power of two and non power of two bases separately
	if b := Word(base); b == b&-b {

	// that the lsb of mant corresponds to 1/2 ulp for the precision of
	// x (i.e., for mant we want x.prec + 1 bits).
	mant := nat(nil).set(x.mant)
	exp := int(x.exp) - mant.bitLen()
	s := mant.bitLen() - int(x.prec+1)
	switch {
	case s < 0:
		mant = mant.shl(mant, uint(-s))
	case s > 0:
		mant = mant.shr(mant, uint(+s))
	}
	exp += s
	// x = mant * 2**exp with lsb(mant) == 1/2 ulp of x.prec

        Hashing.hmacMd5(customKey)
            .hashString("The quick brown fox jumps over the lazy dog", UTF_8)
            .toString());
  }

  public void testBadKey_emptyKey() throws Exception {
    SecretKey badKey =
        new SecretKey() {
          @Override
          public String getAlgorithm() {
            return "HmacMD5";
          }

          @Override
          public byte @Nullable [] getEncoded() {

	}
	show("Gopher", "Go")
	show("Gopher", "ph")
	show("Gopher", "er")
	show("Gopher", "Badger")
	// Output:
	// Cut("Gopher", "Go") = "", "pher", true
	// Cut("Gopher", "ph") = "Go", "er", true
	// Cut("Gopher", "er") = "Goph", "", true
	// Cut("Gopher", "Badger") = "Gopher", "", false
}

func ExampleCutPrefix() {
	show := func(s, sep string) {

=== "Python 3.10+"

    ```Python hl_lines="1"
    {!> ../../../docs_src/python_types/tutorial008b_py310.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="1  4"
    {!> ../../../docs_src/python_types/tutorial008b.py!}
    ```

In beiden Fällen bedeutet das, dass `item` ein `int` oder ein `str` sein kann.

	if t := reflect.TypeOf(privKey); t != reflect.TypeOf(&rsa.PrivateKey{}) {
		return 0, fmt.Errorf("key type is not RSA: %v", t)
	}
	pkey := privKey.(*rsa.PrivateKey)
	return pkey.N.BitLen(), nil
}

// GetEllipticCurve returns the type of curve associated with the private key;
// if ECDSA is used, then only 384 and 256 (default) are returned; if non-ECDSA
// is used then an error is returned