package term

import (
	"fmt"
	"runtime"
)

type state struct{}

func isTerminal(fd int) bool {
	return false
}

func makeRaw(fd int) (*State, error) {
	return nil, fmt.Errorf("terminal: MakeRaw not implemented on %s/%s", runtime.GOOS, runtime.GOARCH)
}

func getState(fd int) (*State, error) {

import (
	"golang.org/x/sys/unix"
)

type state struct {
	termios unix.Termios
}

func isTerminal(fd int) bool {
	_, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
	return err == nil
}

func makeRaw(fd int) (*State, error) {
	termios, err := unix.IoctlGetTermios(fd, ioctlReadTermios)
	if err != nil {
		return nil, err
	}

	oldState := State{state{termios: *termios}}

	whs.Create(makeTag("revision", "tag-foo"))
	track.WaitOrdered("revision,tag-foo")
	assert.Equal(t, tw.GetMyTags(), sets.New("revision", "tag-foo"))

	whs.Create(makeTag("revision", "tag-bar"))
	track.WaitOrdered("revision,tag-bar,tag-foo")
	assert.Equal(t, tw.GetMyTags(), sets.New("revision", "tag-foo", "tag-bar"))

	whs.Update(makeTag("not-revision", "tag-bar"))

	defer func() {
		if recover() != nil {
			t = Tag{}
			err = language.ErrSyntax
		}
	}()

	tt, err := language.Parse(s)
	if err != nil {
		return makeTag(tt), err
	}
	tt, changed := canonicalize(c, tt)
	if changed {
		tt.RemakeString()
	}
	return makeTag(tt), err
}

// Compose creates a Tag from individual parts, which may be of type Tag, Base,

    private static final Object MISSING = new Object();
    private final ConcurrentMap<String, Object> loadedClasses = new MapMaker().weakValues().makeMap();
    private final ConcurrentMap<String, Object> resources = new MapMaker().makeMap();
    private final ClassLoader parent;

    static {
        try {
            ClassLoader.registerAsParallelCapable();
        } catch (NoSuchMethodError ignore) {

    private final Map<String, Map<ComponentArtifactIdentifier, ResolvableArtifact>> cachePerRepo = new MapMaker().makeMap();
    private final Map<String, Map<ComponentArtifactIdentifier, ResolvableArtifact>> cachePerRepoWithVerification = new MapMaker().makeMap();

    /**
     * For a remote repository, the only thing required is a resolved artifact cache.

func printnl()

//go:noescape
func useT40(*T40)

type T40 struct {
	m map[int]int
}

func newT40() *T40 {
	ret := T40{}
	ret.m = make(map[int]int, 42) // ERROR "live at call to makemap: &ret$"
	return &ret
}

func bad40() {
	t := newT40() // ERROR "stack object ret T40$" "stack object .autotmp_[0-9]+ runtime.hmap$"
	printnl()     // ERROR "live at call to printnl: ret$"
	useT40(t)
}

    // GWT technically only supports concurrencyLevel == 1, but we silently
    // ignore other positive values.
    return this;
  }

  public <K, V> ConcurrentMap<K, V> makeMap() {
    return new ConcurrentHashMap<K, V>(initialCapacity);
  }

	}
	if len(pods) == 0 {
		return nil, ControlPlaneNotFoundError{istioNamespace}
	}

	responses := []*discovery.DiscoveryResponse{}
	xdsOpts := clioptions.CentralControlPlaneOptions{
		XDSSAN:  makeSan(istioNamespace, kubeClient.Revision()),
		CertDir: centralOpts.CertDir,
		Timeout: centralOpts.Timeout,
	}
	dialOpts, err := xds.DialOptions(xdsOpts, istioNamespace, tokenServiceAccount, kubeClient)
	if err != nil {

)

// Tag represents a BCP 47 language tag. It is used to specify an instance of a
// specific language or locale. All language tag values are guaranteed to be
// well-formed.
type Tag compact.Tag

func makeTag(t language.Tag) (tag Tag) {
	return Tag(compact.Make(t))
}

func (t *Tag) tag() language.Tag {
	return (*compact.Tag)(t).Tag()
}

func (t *Tag) isCompact() bool {
	return (*compact.Tag)(t).IsCompact()
}