* safe to do so. The exact circumstances under which a copy will or will not be performed are
   * undocumented and subject to change.
   *
   * <p>This method is not type-safe, as it may be called on a map with keys that are not mutually
   * comparable.
   *
   * @throws ClassCastException if the keys in {@code map} are not mutually comparable

// Temp files created in default Tmp dir
var globalTestTmpDir = os.TempDir()

// reseed - returns a new seed every time the function is called.
func reseed() uint32 {
	return uint32(time.Now().UnixNano() + int64(os.Getpid()))
}

// nextSuffix - provides a new unique suffix every time the function is called.
func nextSuffix() string {
	randmu.Lock()
	r := randN
	// Initial seed required, generate one.
	if r == 0 {

    /**
     * Returns the current value being referenced, or {@code null} if there is none (e.g. because
     * either it got collected, or {@link #clear} was called, or it wasn't set in the first place).
     */
    @CheckForNull
    V get();

    /** Returns the entry which contains this {@link WeakValueReference}. */
    E getEntry();

	//     key:        claimKey
	//     start time: user has NOT provide any volume ref in the claim AND
	//                 there is no existing volume found for the claim,
	//                 "provisionClaim" is called with a valid plugin/external provisioner
	//                 to provision a volume
	//     end time:   after a volume has been provisioned and bound to the claim successfully

		check.versionErrorf(lit, go1_13, "hexadecimal floating-point literal")
	}
}

// exprInternal contains the core of type checking of expressions.
// Must only be called by rawExpr.
// (See rawExpr for an explanation of the parameters.)
func (check *Checker) exprInternal(T *target, x *operand, e ast.Expr, hint Type) exprKind {
	// make sure x has a valid state in case of bailout

	q.pathOnce(q.pattern, func() pathSet {
		if search.IsMetaPackage(q.pattern) || q.isWildcard() {
			panic(fmt.Sprintf("internal error: queryPath called with pattern %q", q.pattern))
		}
		if q.version == "none" {
			panic(`internal error: queryPath called with version "none"`)
		}

		if search.IsStandardImportPath(q.pattern) {
			stdOnly := module.Version{}

		}
	}

	return nonServiceRegistryHosts, matchingRegistryServices
}

// buildSidecarVirtualHostsForVirtualService creates virtual hosts corresponding to a virtual service.
// Called for each port to determine the list of vhosts on the given port.
// It may return an empty list if no VirtualService rule has a matching service.
func buildSidecarVirtualHostsForVirtualService(
	node *model.Proxy,

					Type:      config.LeastAllocated,
					Resources: defaultResources,
				},
			},
			runPreScore: true,
		},
		{
			name: "test case for ScoringStrategy RequestedToCapacityRatio case1 if PreScore is not called",
			requestedPod: st.MakePod().
				Req(map[v1.ResourceName]string{"cpu": "3000", "memory": "5000"}).
				Obj(),
			nodes: []*v1.Node{

// will return its output on the first command call, even if the command called is
// different than the one scripted. This is mostly useful to make sure that the
// right number of commands were called. If you want to check the exact commands
// and arguments were called, set fe.ExectOrder to true.
func ScriptCommands(fe *testingexec.FakeExec, scripts []CommandScript) {
	fe.DisableScripts = false

		check.versionErrorf(lit, go1_13, "hexadecimal floating-point literal")
	}
}

// exprInternal contains the core of type checking of expressions.
// Must only be called by rawExpr.
// (See rawExpr for an explanation of the parameters.)
func (check *Checker) exprInternal(T *target, x *operand, e syntax.Expr, hint Type) exprKind {
	// make sure x has a valid state in case of bailout