prev, ok := sys.hc[result.Endpoint.Host]
					sys.hMutex.RUnlock()
					if ok {
						if prev.Online != result.Online || !result.Online {
							if !prev.lastHCAt.IsZero() {
								offline = time.Since(prev.lastHCAt) + prev.offlineDuration
							} else {
								offline = prev.offlineDuration
							}
						} else if result.Online {
							offline = prev.offlineDuration
						}
					}
					lastOnline = prev.lastOnline

online.help.name.relatedquery=relatedquery
online.help.name.relatedcontent=relatedcontent
online.help.name.wizard=wizard
online.help.name.badword=badword
online.help.name.pathmap=pathmap
online.help.name.boostdoc=boostdoc
online.help.name.dataconfig=dataconfig
online.help.name.systeminfo=systeminfo
online.help.name.user=user
online.help.name.group=group
online.help.name.design=design
online.help.name.dashboard=dashboard

A: G1 H1
G1: H1
H1: G1
req A:   G1
req A G: G1
req A H: H1

name: req3
M: A1 B1
A1: X1
B1: X2
X1: I1
X2:
req M: A1 B1

name: reqnone
M: Anone B1 D1 E1
B1: Cnone D1
E1: Fnone
build M: M B1 D1 E1
req M:     B1    E1

name: reqdup
M: A1 B1
A1: B1
B1:
req M A A: A1

name: reqcross
M: A1 B1 C1
A1: B1 C1
B1: C1
C1:

		// make connection pre-emptively.
		go clnt.HealthCheckFn()
	}
	return clnt
}

// IsOnline returns whether the client is likely to be online.
func (c *Client) IsOnline() bool {
	return atomic.LoadInt32(&c.connected) == online
}

// LastConn returns when the disk was (re-)connected
func (c *Client) LastConn() time.Time {
	return time.Unix(0, atomic.LoadInt64(&c.lastConn))
}

	// Return error when quorum unformatted disks - indicating we are
	// waiting for first server to be online.
	unformattedDisks := quorumUnformattedDisks(sErrs)
	if unformattedDisks && !firstDisk {
		return nil, errNotFirstDisk
	}

	// Return error when quorum unformatted disks but waiting for rest
	// of the servers to be online.
	if unformattedDisks && firstDisk {
		return nil, errFirstDiskWait
	}

    protected final OriginMetadataFactory originMetadataFactory;

    public enum BuildCacheMode {
        ENABLED, DISABLED
    }

    public enum RemoteAccessMode {
        ONLINE, OFFLINE
    }

    public AbstractBuildCacheControllerFactory(
        StartParameter startParameter,
        BuildOperationRunner buildOperationRunner,
        OriginMetadataFactory originMetadataFactory,

        return projectRequired;
    }

    // ----------------------------------------------------------------------
    // Online vs. Offline requirement
    // ----------------------------------------------------------------------

    /**
     * @param requiresOnline <code>true</code> if the Mojo is online, <code>false</code> otherwise.
     */
    public void setOnlineRequired(boolean requiresOnline) {

			}
		case "LastOnline":
			z.LastOnline, err = dc.ReadTime()
			if err != nil {
				err = msgp.WrapError(err, "LastOnline")
				return
			}
		case "Online":
			z.Online, err = dc.ReadBool()
			if err != nil {
				err = msgp.WrapError(err, "Online")
				return
			}
		case "Latency":
			err = z.Latency.DecodeMsg(dc)
			if err != nil {
				err = msgp.WrapError(err, "Latency")
				return
			}

         """

        outputs.snapshot { succeeds("compileDebugSwift") }

        buildFile << """
            tasks.withType(SwiftCompile) {
                compilerArgs.add('-Onone')
            }
        """

        expect:
        succeeds("compileDebugSwift")
        outputs.recompiledClasses('main', 'sum', 'greeter', 'multiply')
    }

					onlineDisks[index] = disks[index]
				} else {
					onlineDisks[index] = nil
				}
			}
			return onlineDisks, modTime, etag
		}
	}

	// Create a new online disks slice, which have common uuid.
	for index, t := range modTimes {
		if partsMetadata[index].IsValid() && t.Equal(modTime) {
			onlineDisks[index] = disks[index]
		} else {
			onlineDisks[index] = nil
		}