func FilterInPlace[E any](s []E, f func(E) bool) []E {
	n := 0
	for _, val := range s {
		if f(val) {
			s[n] = val
			n++
		}
	}

	// If those elements contain pointers you might consider zeroing those elements
	// so that objects they reference can be garbage collected."
	var empty E
	for i := n; i < len(s); i++ {
		s[i] = empty
	}

	s = s[:n]
	return s
}

func (d *state) BlockSize() int { return d.rate }

// Size returns the output size of the hash function in bytes.
func (d *state) Size() int { return d.outputLen }

// Reset clears the internal state by zeroing the sponge state and
// the buffer indexes, and setting Sponge.state to absorbing.
func (d *state) Reset() {
	// Zero the permutation's state.
	for i := range d.a {
		d.a[i] = 0
	}
	d.state = spongeAbsorbing

    factory: KotlinCompositeProviderFactory<P>,
    crossinline mergeTargets: (List<T>) -> P,
): P {
    // We should flatten providers before merging so that the merger has access to all individual providers, and also after merging because
    // composite providers may be created by the merger.
    return factory.createFlattened(factory.flatten(this).mergeOnly<_, T> { mergeTargets(it) })

	"istio.io/istio/pkg/util/sets"
)

// This function merges one or more destination rules for a given host string
// into a single destination rule. Note that it does not perform inheritance style merging.
// IOW, given three dest rules (*.foo.com, *.foo.com, *.com) without selectors, calling this function for
// each config will result in a final dest rule set (*.foo.com, and *.com).
//
// The following is the merge logic:

	unordered = ^uint64(0)
	garbage   = ^uint64(0) - 1
	noseq     = ^uint64(0)
	seqinc    = ^uint64(0) - 1
)

// stateTransition returns goroutine state (sequence and status) when the event
// becomes ready for merging (init) and the goroutine state after the event (next).
func stateTransition(ev *Event) (g uint64, init, next gState) {
	// Note that we have an explicit return in each case, as that produces slightly better code (tested on Go 1.19).

	// serving is identical to ready except that it is set regardless of the
	// terminating state of endpoints. This condition should be set to true for
	// a ready endpoint that is terminating. If nil, consumers should defer to
	// the ready condition.
	// +optional
	Serving *bool `json:"serving,omitempty" protobuf:"bytes,2,name=serving"`

public abstract class KotlinPackageProviderFactory : KotlinPlatformComponent {
    public abstract fun createPackageProvider(searchScope: GlobalSearchScope): KotlinPackageProvider
}

/**
 * [KotlinPackageProviderMerger] allows merging multiple [KotlinPackageProvider]s into a more efficient package provider.
 *
 * Package providers should not be naively merged by combining scopes and calling [createPackageProvider], because there may be additional

			// This can happen when an entire API group, version, or development-stage (alpha, beta, GA) is disabled.
			klog.Infof("API group %q is not enabled, skipping.", groupName)
			continue
		}

		// Remove resources that serving kinds that are removed.
		// We do this here so that we don't accidentally serve versions without resources or openapi information that for kinds we don't serve.

    sends the given argument tensors back to the serving controller. This
    triggers a controller-side stream callback (see `ScopedStreamCallback`).

    In addition to the listed attributes, this op has two "hidden" attributes
    that do not exist in SavedModel but are dynamically populated by the serving
    runtime:

    * `_controller_address`: Address of the remote instance to which tensors

 *
 * Hence, [KotlinDeclarationProvider]s cannot just be combined by combining the scopes of all declaration providers and calling
 * [createDeclarationProvider]. [KotlinDeclarationProviderMerger] should implement proper merging logic that takes these concerns into
 * account.
 */
public abstract class KotlinDeclarationProviderMerger : KotlinComposableProviderMerger<KotlinDeclarationProvider>, KotlinPlatformComponent {
    public companion object {