var scope *Scope
	if pkg == nil {
		scope = Universe
		pos = nopos
	} else if !pos.IsValid() {
		scope = pkg.scope
	} else {
		// The package scope extent (position information) may be
		// incorrect (files spread across a wide range of fset
		// positions) - ignore it and just consider its children
		// (file scopes).
		for _, fscope := range pkg.scope.children {
			if scope = fscope.Innermost(pos); scope != nil {
				break
			}

noastre
noi
noştri
nostru
nu
ori
oricând
oricare
oricât
orice
oricînd
oricine
oricît
oricum
oriunde
până
pe
pentru
peste
pînă
poate
pot
prea
prima
primul
prin
printr
sa
să
săi
sale
sau
său
se
şi
sînt
sîntem
sînteţi
spre
sub
sunt
suntem
sunteţi
ta
tăi
tale
tău
te

			nodes:        []*v1.Node{makeImageNode("node1", node403002000), makeImageNode("node2", node25010)},
			expectedList: []framework.NodeScore{{Name: "node1", Score: 0}, {Name: "node2", Score: 5}},
			name:         "two images spread on two nodes, prefer the larger image one",
		},
		{
			// Pod: gcr.io/40 gcr.io/300

			// Node1
			// Image: gcr.io/40:latest 40MB, gcr.io/300:latest 300MB

            [fromString(), "execute(command, new String[] {'FOOBAR=foobar'}, null)", "", "foobar"],
            [fromString(), "execute(command, null, file('$pwd'))", pwd, ""],
            // Spread calls
            [fromString(), "execute(*[command, new String[] {'FOOBAR=foobar'}, file('$pwd')])", pwd, "foobar"],
            [fromString(), "execute(*[command, ['FOOBAR=foobar'], file('$pwd')])", pwd, "foobar"],

	Timeout time.Duration
	// MaxServerConnectionAge is a duration for the maximum amount of time a
	// connection may exist before it will be closed by the server sending a GoAway.
	// A random jitter is added to spread out connection storms.
	// See https://github.com/grpc/grpc-go/blob/bd0b3b2aa2a9c87b323ee812359b0e9cda680dad/keepalive/keepalive.go#L49
	MaxServerConnectionAge time.Duration // default value is infinity

	// remote gateways (if any)
	filtered := make([]*LocalityEndpoints, 0)

	// Scale all weights by the lcm of gateways per network and gateways per cluster.
	// This will allow us to more easily spread traffic to the endpoint across multiple
	// network gateways, increasing reliability of the endpoint.
	scaleFactor := b.gateways().GetLBWeightScaleFactor()

include::sample[dir="snippets/providers/property/kotlin",files="build.gradle.kts[tags=prop-managed]"]
include::sample[dir="snippets/providers/property/groovy",files="build.gradle[tags=prop-managed]"]
====

Or _read-only_, meaning that it has only a `get()` method.
The _read-only_ properties are _providers_:

====
include::sample[dir="snippets/providers/property/kotlin",files="build.gradle.kts[tags=prov-managed]"]

		}
	}
}

func testReadUniformity(t *testing.T, n int, seed int64) {
	r := New(NewSource(seed))
	buf := make([]byte, n)
	nRead, err := r.Read(buf)
	if err != nil {
		t.Errorf("Read err %v", err)
	}
	if nRead != n {
		t.Errorf("Read returned unexpected n; %d != %d", nRead, n)
	}

	// Expect a uniform distribution of byte values, which lie in [0, 255].
	var (
		mean       = 255.0 / 2

	if selector.Empty() {
		return nil, nil
	}
	for i := range constraints {
		constraints[i].Selector = selector
	}
	return constraints, nil
}

// nodeLabelsMatchSpreadConstraints checks if ALL topology keys in spread Constraints are present in node labels.
func nodeLabelsMatchSpreadConstraints(nodeLabels map[string]string, constraints []topologySpreadConstraint) bool {
	for _, c := range constraints {

			// don't mark copy_file_range(2) as unsupported.
			return 0, false, nil
		case nil:
			if n == 0 {
				// If we did not read any bytes at all,
				// then this file may be in a file system
				// where copy_file_range silently fails.
				// https://lore.kernel.org/linux-fsdevel/20210126233840.GG4626@dread.disaster.area/T/#m05753578c7f7882f6e9ffe01f981bc223edef2b0
				if written == 0 {
					return 0, false, nil
				}