/**
 * A reference queue with an associated background thread that dequeues references and invokes
 * {@link FinalizableReference#finalizeReferent()} on them.
 *
 * <p>Keep a strong reference to this object until all of the associated referents have been
 * finalized. If this object is garbage collected earlier, the backing thread will not invoke {@code
 * finalizeReferent()} on the remaining references.
 *

//	"mismatch" - like "switch" but forget to set TESTGO_VERSION, so it looks like we invoked a mismatched toolchain
//	"loop" - like "mismatch" but forget the target check, causing a toolchain switching loop
var TestVersionSwitch string

// Exec invokes the specified Go toolchain or else prints an error and exits the process.
// If $GOTOOLCHAIN is set to path or min+path, Exec only considers the PATH

 * represents a single request/response pair (stream), it cannot be executed twice.
 */
interface Call : Cloneable {
  /** Returns the original request that initiated this call. */
  fun request(): Request

  /**
   * Invokes the request immediately, and blocks until the response can be processed or is in error.
   *
   * To avoid leaking resources callers should close the [Response] which in turn will close the
   * underlying [ResponseBody].
   *

   *     escaped for any other reason
   */
  public abstract String escape(String string);

  private final Function<String, String> asFunction = this::escape;

  /** Returns a {@link Function} that invokes {@link #escape(String)} on this escaper. */
  public final Function<String, String> asFunction() {
    return asFunction;
  }

		if len(name) == 0 {
			// continue visiting
			return true
		}
		// delegate to visitor
		return visitor(namespace, name, kubeletVisible)
	}
}

// VisitPVSecretNames invokes the visitor function with the name of every secret
// referenced by the PV spec. If visitor returns false, visiting is short-circuited.
// Returns true if visiting completed, false if visiting was short-circuited.

   * {@code next}. Once the implementation either invokes {@code endOfData} or throws an exception,
   * {@code computeNext} is guaranteed to never be called again.
   *
   * <p>If this method throws an exception, it will propagate outward to the {@code hasNext} or
   * {@code next} invocation that invoked this method. Any further attempts to use the iterator will
   * result in an {@link IllegalStateException}.

   *     escaped for any other reason
   */
  public abstract String escape(String string);

  private final Function<String, String> asFunction = this::escape;

  /** Returns a {@link Function} that invokes {@link #escape(String)} on this escaper. */
  public final Function<String, String> asFunction() {
    return asFunction;
  }

				"filePath", filePath, "err", lastSocketErr, "socketDialRetryPeriod",
				socketDialRetryPeriod)
			return false, nil
		})

	// PollImmediate will return "timed out waiting for the condition" if the function it
	// invokes never returns true
	if err != nil {
		klog.V(2).InfoS("Failed all attempts to dial the socket so marking it as a non-Unix Domain socket. Last socket error along with the error from PollImmediate follow",

	// corresponding to the counter values. We do this to avoid the
	// following bad scenario: suppose that a user builds their Go
	// program with "-cover", and that program has a function (call it
	// main.XYZ) that invokes ClearCounters:
	//
	//     func XYZ() {
	//       ... do some stuff ...
	//       coverage.ClearCounters()
	//       if someCondition {   <<--- HERE
	//         ...
	//       }
	//     }
	//

    void (*delete_func)(void*), TF_Status* status);

// If the ResourceMgr provided by the `ctx` has a resource
// `plugin_resource_name`, returns it in `*result_plugin_resource`. Otherwise,
// invokes create_func to create the resource. `delete_func` is needed for
// ResourceMgr to clean up the resource. `status` will be set. If `status` is
// not OK, `*result_plugin_resource` will be set as nullptr.
//