*
   * {@code <>} indicates a self-loop
   */
  private static final SuccessorsFunction<Character> MULTI_GRAPH =
      createDirectedGraph("aa", "dd", "ab", "ac", "ca", "cd", "bd");

  /** A directed graph with a single cycle: a -> b -> c -> d -> a. */
  private static final SuccessorsFunction<Character> CYCLE_GRAPH =
      createDirectedGraph("ab", "bc", "cd", "da");

  /**
   * Same as {@link #CYCLE_GRAPH}, but with an extra a->c edge.
   *

      <version>${junit.version}</version>
    </dependency>
    <dependency>
      <!--
      Do not include Truth in non-test scope! Doing so creates a problematic dependency cycle.
      -->
      <groupId>com.google.truth</groupId>
      <artifactId>truth</artifactId>
      <version>${truth.version}</version>
      <scope>test</scope>
      <exclusions>
        <exclusion>

        }
        return classDoc
    }

    private gradlebuild.docs.dsl.docbook.model.ClassDoc loadClassDoc(String className) {
        if (currentlyBuilding.contains(className)) {
            throw new RuntimeException("Cycle building $className. Currently building $currentlyBuilding")
        }
        currentlyBuilding.addLast(className)
        try {
            ClassMetaData classMetaData = classMetaData.find(className)

      }
      // First, check whether var -> arg forms a cycle
      for (Type t = arg; t != null; t = mappings.get(TypeVariableKey.forLookup(t))) {
        if (var.equalsType(t)) {
          // cycle detected, remove the entire cycle from the mapping so that
          // each type variable resolves deterministically to itself.
          // Otherwise, an F -> T cycle will end up resolving both F and T

                if (parents.contains(a.getDependencyConflictId())) {
                    a.setDependencyTrail(getDependencyTrail());

                    throw new CyclicDependencyException("A dependency has introduced a cycle", a);
                }

                children.add(new ResolutionNode(a, remoteRepositories, this));
            }
            children = Collections.unmodifiableList(children);
        } else {

	SD	X5, 4(X6)				// 23325300

	// 7.1: CSR Instructions
	CSRRC	X0, CYCLE, X5				// f33200c0
	CSRRC	X0, CYCLE, X0				// 733000c0
	CSRRC	X10, CYCLE, X5				// f33205c0
	CSRRC	$2, TIME, X5				// f37211c0
	CSRRCI	$2, TIME, X5				// f37211c0
	CSRRS	X0, CYCLE, X5				// f32200c0
	CSRRS	X0, CYCLE, X0				// 732000c0
	CSRRS	X10, CYCLE, X5				// f32205c0
	CSRRS	$2, TIME, X5				// f36211c0
	CSRRS	X0, VLENB, X5				// f32220c2

        interpolator.interpolateModel(model, null, request, collector);

        assertCollectorState(0, 2, 0, collector);
        assertTrue(collector.getErrors().get(0).contains("Detected the following recursive expression cycle"));
    }

    @Test
    public void testRecursiveExpressionCycleBaseDir() throws Exception {
        Map<String, String> props = new HashMap<>();
        props.put("basedir", "${basedir}");

    assertEquals(expected, actual);
  }

  // Far less exhaustive than the tests in IteratorsTest
  public void testCycle() {
    Iterable<String> cycle = Iterables.cycle("a", "b");

    int howManyChecked = 0;
    for (String string : cycle) {
      String expected = (howManyChecked % 2 == 0) ? "a" : "b";
      assertEquals(expected, string);
      if (howManyChecked++ == 5) {
        break;
      }

// was collected since the server started, and the sum,
// average and max values across the same.
type ResourceMetric struct {
	Name   MetricName
	Labels map[string]string

	// value captured in current cycle
	Current float64

	// Used when system provides cumulative (since uptime) values
	// helps in calculating the current value by comparing the new
	// cumulative value with previous one
	Cumulative float64

		select {
		case <-ctx.Done():
			return
		case <-lkTimer.C:
			globalLockServer.expireOldLocks(lockValidityDuration)

			// Reset the timer for next cycle.
			lkTimer.Reset(lockMaintenanceInterval)
		}
	}