// cease to attempt to retry creation after some number of attempts and return an error. If the returned
	// error is not nil, creation failed. If the returned error is nil, the returned ControllerRevision has been
	// created.
	// Callers must make sure that collisionCount is not nil. An error is returned if it is.

func IsRegisterShift(r ScanToken) bool {
	return ROT <= r && r <= LSH // Order looks backwards because these are negative.
}

func (t ScanToken) String() string {
	switch t {
	case scanner.EOF:
		return "EOF"
	case scanner.Ident:
		return "identifier"
	case scanner.Int:
		return "integer constant"
	case scanner.Float:
		return "float constant"
	case scanner.Char:
		return "rune constant"
	case scanner.String:

  fine("${queue.name} ${String.format("%-22s", message)}: ${task.name}")
}

/**
 * Returns a duration in the nearest whole-number units like "999 µs" or "  1 s ". This rounds 0.5
 * units away from 0 and 0.499 towards 0. The smallest unit this returns is "µs"; the largest unit
 * it returns is "s". For values in [-499..499] this returns "  0 µs".
 *
 * The returned string attempts to be column-aligned to 6 characters. For negative and large values

// the returned op. (i.e. don't call TFE_OpAddInput or TFE_OpAddInputList).
// The caller is responsible for deleting the returned TFE_Op. If op
// construction fails, `status` will be non-OK and the returned pointer will be
// null.
TF_CAPI_EXPORT extern TFE_Op* TF_SignatureDefFunctionMakeCallOp(
    TF_SignatureDefFunction* func, TFE_TensorHandle** inputs, int num_inputs,
    TF_Status* status);

package os

import "internal/testlog"

// Stat returns a [FileInfo] describing the named file.
// If there is an error, it will be of type [*PathError].
func Stat(name string) (FileInfo, error) {
	testlog.Stat(name)
	return statNolog(name)
}

// Lstat returns a [FileInfo] describing the named file.
// If the file is a symbolic link, the returned FileInfo

  static int getHashPrefix(int value, int mask) {
    return value & ~mask;
  }

  /** Returns the index, or 0 if the entry is "null". */
  static int getNext(int entry, int mask) {
    return entry & mask;
  }

  /** Returns a new value combining the prefix and suffix using the given mask. */
  static int maskCombine(int prefix, int suffix, int mask) {

}

// SafeToRetry returns an error if the durationBeforeRetry period for the given
// lastErrorTime has not yet expired. Otherwise it returns nil.
func (expBackoff *ExponentialBackoff) SafeToRetry(operationName string) error {
	if time.Since(expBackoff.lastErrorTime) <= expBackoff.durationBeforeRetry {
		return NewExponentialBackoffError(operationName, *expBackoff)
	}

	return nil
}

// Stops and returns as soon as:
// 1. the condition check returns true or an error,
// 2. `backoff.Steps` checks of the condition have been done, or
// 3. a sleep truncated by the cap on duration has been completed.
// In case (1) the returned error is what the condition function returned.
// In all other cases, ErrWaitTimeout is returned.
//

    ): Set<Name>

    /**
     * Returns the list of subpackages for a given package, which satisfies [nameFilter].
     *
     * The returned sub-package list contains all packages with some Kotlin declarations inside.
     */
    public abstract fun getKotlinOnlySubPackagesFqNames(packageFqName: FqName, nameFilter: (Name) -> Boolean): Set<Name>

    /**

   * opening the data stream.
   *
   * <p>The default implementation returns {@link Optional#absent}. Some sources, such as a file,
   * may return a non-absent value. Note that in such cases, it is <i>possible</i> that this method
   * will return a different number of bytes than would be returned by reading all of the bytes (for
   * example, some special files may return a size of 0 despite actually having content when read).
   *