TF_RETURN_IF_ERROR(
        RunAndMaybeSum(ctx, forward, theta_inputs, f_outputs, use_function));
    AbstractTensorHandlePtr fMinus(f_outputs[0]);

    // Take Difference of both estimates: (f(theta + eps) - f(theta - eps)).
    TF_RETURN_IF_ERROR(
        ops::Sub(ctx, fPlus.get(), fMinus.get(), f_outputs, "sub_top"));
    AbstractTensorHandlePtr fDiff(f_outputs[0]);

    // Calculate using the difference quotient definition:

	"*":                          "\u002a",
	"⫰":                          "\u2af0",
	"·":                          "\u00b7",
	"−":                           "\u2212",
	"⊟":                          "\u229f",
	"∸":                          "\u2238",
	"⨪":                         "\u2a2a",
	"⫛":                            "\u2adb",

   * _could_, so we could keep it as it is. Or we could convince ourselves that hash flooding is
   * unlikely in practice there, too.)
   */

  /**
   * Returns an immutable set containing the given elements, minus duplicates, in the order each was
   * first specified. That is, if multiple elements are {@linkplain Object#equals equal}, all except
   * the first are ignored.
   */
  public static <E> ImmutableSet<E> of(E e1, E e2) {

import org.codehaus.plexus.interpolation.RegexBasedInterpolator;

/**
 * Use a regular expression search to find and resolve expressions within the POM.
 *
 * TODO Consolidate this logic with the PluginParameterExpressionEvaluator, minus deprecations/bans.
 */
@Deprecated
public class RegexBasedModelInterpolator extends AbstractStringBasedModelInterpolator {

    public RegexBasedModelInterpolator() throws IOException {}

//
// See malloc.go for overview.
// See also mksizeclasses.go for how we decide what size classes to use.

package runtime

// Returns size of the memory block that mallocgc will allocate if you ask for the size,
// minus any inline space for metadata.
func roundupsize(size uintptr, noscan bool) (reqSize uintptr) {
	reqSize = size
	if reqSize <= maxSmallSize-mallocHeaderSize {
		// Small object.

        given:
        file('files/one.txt').createFile()
        file('files/a/two.txt').createFile()
        file('files/b/ignore.txt').createFile()
        buildFile """
            def files = fileTree(dir: 'files').minus(fileTree(dir: 'files/b'))
            task copy(type: Copy) {
                from files
                into 'dest'
            }
        """

        when:
        run 'copy'

        then:

    }

    int compareTo(Instant t) {
        return nanos.compareTo(t.nanos)
    }

    Instant plus(long millis) {
        return new Instant(nanos + millis * 1000)
    }

    Duration minus(Instant t) {
        return new Duration(nanos - t.nanos)
    }

	gracePeriod := time.Duration(float64(cert.NotAfter.Sub(cert.NotBefore)) * (float64(cu.gracePeriodPercentage) / 100))
	// waitTime is the duration between now and the grace period starts.
	// It is the time until cert expiration minus the length of grace period.
	waitTime := timeToExpire - gracePeriod
	if waitTime < 0 {
		// We are within the grace period.
		return time.Duration(0), fmt.Errorf("got a certificate that should be renewed now")
	}

		if _, err = syscall.Seek(o.handle, curpos, io.SeekStart); err != nil {
			return
		}
	}

	// TransmitFile can be invoked in one call with at most
	// 2,147,483,646 bytes: the maximum value for a 32-bit integer minus 1.
	// See https://docs.microsoft.com/en-us/windows/win32/api/mswsock/nf-mswsock-transmitfile
	const maxChunkSizePerCall = int64(0x7fffffff - 1)

	for n > 0 {
		chunkSize := maxChunkSizePerCall
		if chunkSize > n {

	{testGroupFile, "comment", ""},
	{testGroupFile, "7", "indented"},
	{testGroupFile, "4", ""},
	{testGroupFile, "20", ""}, // row starts with a plus
	{testGroupFile, "21", ""}, // row starts with a minus
	{"", "emptyfile", ""},
}

func TestFindGroupId(t *testing.T) {
	for _, tt := range groupIdTests {
		got, err := findGroupId(tt.gid, strings.NewReader(tt.in))
		if tt.name == "" {
			if err == nil {