Interface   string           // This is a VRF device passed via `--interface` flag
	Trace       func(msg string) // Trace when starting.
}

// ForWebsocket returns TCPOptions valid for websocket net.Conn
func (t TCPOptions) ForWebsocket() TCPOptions {
	return TCPOptions{
		UserTimeout: t.UserTimeout,
		Interface:   t.Interface,
		SendBufSize: t.SendBufSize,

    static class NewSuper {}

    static class NewBase extends NewSuper {}

    @Incubating
    static class NewIncubatingBase extends NewSuper {}

    @Incubating
    interface IncubatingInterface {}

    interface InternalInterface {}

    interface StablePublicInterface {}

    CtClass oldBase
    CtClass newBase
    CtClass newSuper
    CtClass newIncubatingBase
    CtClass internalInterface

func TestUpdate(t *testing.T) {
	results := []struct {
		Clauses []clause.Interface
		Result  string
		Vars    []interface{}
	}{
		{
			[]clause.Interface{clause.Update{}},
			"UPDATE `users`", nil,
		},
		{
			[]clause.Interface{clause.Update{Modifier: "LOW_PRIORITY"}},
			"UPDATE LOW_PRIORITY `users`", nil,
		},
		{
			[]clause.Interface{clause.Update{Table: clause.Table{Name: "products"}, Modifier: "LOW_PRIORITY"}},

	return "hello" + string(es), nil
}

type CustomSerializer struct {
	prefix []byte
}

func NewCustomSerializer(prefix string) *CustomSerializer {
	return &CustomSerializer{prefix: []byte(prefix)}
}

func (c *CustomSerializer) Scan(ctx context.Context, field *schema.Field, dst reflect.Value, dbValue interface{}) (err error) {

import org.apache.maven.api.annotations.Nonnull;

/**
 * Interface that defines some kind of enums that can be extended by Maven plugins or extensions.
 *
 * Implementation must have {@code equals()} and {@code hashCode()} implemented, so implementations of this interface
 * can be used as keys.
 *
 * @since 4.0.0
 */
@Experimental
public interface ExtensibleEnum {

    /**

pkg p2, func F() string
pkg p2, func F //deprecated
pkg p2, func G() Twoer
pkg p2, func NewError(string) error
pkg p2, type Twoer interface { PackageTwoMeth }
pkg p2, type Twoer interface, PackageTwoMeth()

}

// Expr returns clause.Expr, which can be used to pass SQL expression as params
func Expr(expr string, args ...interface{}) clause.Expr {
	return clause.Expr{SQL: expr, Vars: args}
}

// SetupJoinTable setup join table schema
func (db *DB) SetupJoinTable(model interface{}, field string, joinTable interface{}) error {
	var (
		tx                      = db.getInstance()
		stmt                    = tx.Statement

     *
     */
    public interface Foo<T1, T2> {

        /**
         * @param foo
         * @return T2
         */
        T2 foo(T1 foo);
    }

    /**
     *
     */
    public interface Bar extends Foo<Integer, Long> {
    }

    /**
     * @param <T1>
     * @param <T2>
     *
     */
    public interface Baz<T1, T2> {

        /**

// See the License for the specific language governing permissions and
// limitations under the License.

package nodeagent

import "io"

type NetnsFd interface {
	Fd() uintptr
}

type Netns interface {
	NetnsFd
	Inode() uint64
}
type NetnsCloser interface {
	io.Closer
	Netns
}

type NetnsWithFd struct {
	netns io.Closer
	fd    uintptr
	inode uint64
}

func (n *NetnsWithFd) Close() error {

// It should satisfy the pflag.Value interface.
type MessageThreshold struct {
	diag.Level
}

// String is a function declared in the pflag.Value interface
func (m *MessageThreshold) String() string {
	return m.Level.String()
}

// Type is a function declared in the pflag.Value interface
func (m *MessageThreshold) Type() string {
	return "Level"
}