// Now load a different block of file "a" at timestamp `now` + 1. When the
  // first block of "a" expires, this block should also be removed because it
  // also belongs to file "a".
  TF_EXPECT_OK(ReadCache(&cache, "a", 8, 1, &out));
  // Ensure that all blocks are in the cache (i.e. reads are cache hits).
  EXPECT_EQ(cache.CacheSize(), 24);
  EXPECT_EQ(calls, 3);
  TF_EXPECT_OK(ReadCache(&cache, "a", 0, 1, &out));

	// value observedRecord.HolderIdentity if the transition has
	// not yet been reported.
	reportedLeader string

	// clock is wrapper around time to allow for less flaky testing
	clock clock.Clock

	// used to lock the observedRecord
	observedRecordLock sync.Mutex

	metrics leaderMetricsAdapter
}

// Run starts the leader election loop. Run will not return

            }
        });

        for (int i = 0; i < blocks.size() - 1; i++) {
            Block b1 = blocks.get(i).getBlock();
            Block b2 = blocks.get(i + 1).getBlock();
            if (b1.getPos().getPos() + b1.getSize() > b2.getPos().getPos()) {
                throw new IOException(String.format("%s overlaps with %s", b1, b2));
            }
        }
    }

		return
	}
	// Self-check: Verify that the instrumented basic blocks are disjoint.
	t := make([]block1, len(f.blocks))
	for i := range f.blocks {
		t[i].Block = f.blocks[i]
		t[i].index = i
	}
	sort.Sort(blockSlice(t))
	for i := 1; i < len(t); i++ {
		if t[i-1].endByte > t[i].startByte {
			fmt.Fprintf(os.Stderr, "cover: internal error: block %d overlaps block %d\n", t[i-1].index, t[i].index)

// LockArgs is minimal required values for any dsync compatible lock operation.
type LockArgs struct {
	// Unique ID of lock/unlock request.
	UID string

	// Resources contains single or multiple entries to be locked/unlocked.
	Resources []string

	// Source contains the line number, function and file name of the code
	// on the client node that requested the lock.
	Source string

const minTimeForTicksPerSecond = 5_000_000*(1-osHasLowResClockInt) + 100_000_000*osHasLowResClockInt

// ticksPerSecond returns a conversion rate between the cputicks clock and the nanotime clock.
//
// Note: Clocks are hard. Using this as an actual conversion rate for timestamps is ill-advised
// and should be avoided when possible. Use only for durations, where a tiny error term isn't going

Michael Matloob <******@****.***> 1708031260 -0500

	timeout.LogSuccess(UTCNow().Sub(start))
	return LockContext{ctx: newCtx, cancel: cancel}, nil
}

// Unlock - block until write lock is released.
func (di *distLockInstance) Unlock(lc LockContext) {
	if lc.cancel != nil {
		lc.cancel()
	}
	di.rwMutex.Unlock(lc.ctx)
}

// RLock - block until read lock is taken or timeout has occurred.

//     (b) a request whose context has no deadline
//
// clock comes in handy for testing the function
func getRequestWaitContext(ctx context.Context, defaultRequestWaitLimit time.Duration, clock utilsclock.PassiveClock) (context.Context, context.CancelFunc) {
	if ctx.Err() != nil {
		return ctx, func() {}
	}

	reqArrivedAt := clock.Now()
	if reqReceivedTimestamp, ok := apirequest.ReceivedTimestampFrom(ctx); ok {

	legacyregistry.MustRegister(failures)
	return &DialMetrics{starts: starts, latencies: latencies, failures: failures, clock: clock.RealClock{}}
}

// Clock returns the clock.
func (m *DialMetrics) Clock() clock.Clock {
	return m.clock
}

// SetClock sets the clock.
func (m *DialMetrics) SetClock(c clock.Clock) {
	m.clock = c
}

// Reset resets the metrics.
func (m *DialMetrics) Reset() {
	m.starts.Reset()