if (registration != null) {
                if (registration.provider.isKeepAlive()) {
                    // Reuse the service instance
                    return registration.provider;
                }
                throw new IllegalArgumentException(String.format("Service '%s' has already been registered.", name));
            }

			// Didn't get anything from the pinner cache.
			p.pinner = new(pinner)
			p.refs = p.refStore[:0]

			// We set this finalizer once and never clear it. Thus, if the
			// pinner gets cached, we'll reuse it, along with its finalizer.
			// This lets us avoid the relatively expensive SetFinalizer call
			// when reusing from the cache. The finalizer however has to be
			// resilient to an empty pinner being finalized, which is done

//
//	func (v *big.Int) m(x *big.Int) *big.Int
//
// v and x are two random Int values. v is randomized even if it will be
// overwritten to test for improper buffer reuse.
func checkAliasingOneArg(t *testing.T, f func(v, x *big.Int) *big.Int, v, x *big.Int) bool {
	x1, v1 := new(big.Int).Set(x), new(big.Int).Set(x)

	// Calculate a reference f(x) without aliasing.

		qosClass := v1qos.GetPodQOS(pod)
		if qosClass != v1.PodQOSBurstable {
			// we only care about the burstable qos tier
			continue
		}
		req := resource.PodRequests(pod, resource.PodResourcesOptions{Reuse: reuseReqs})
		if request, found := req[v1.ResourceCPU]; found {
			burstablePodCPURequest += request.MilliValue()
		}
	}

	// make sure best effort is always 2 shares
	bestEffortCPUShares := uint64(MinShares)

			value, err = convertFromAnnotation(col.Element(), v)
			if err != nil {
				return nil, errParquetParsingError(err)
			}
		}
		kvs = append(kvs, jstream.KV{Key: col.FlatName(), Value: value})
	}

	// Reuse destination if we can.
	dstRec, ok := dst.(*jsonfmt.Record)
	if !ok {
		dstRec = &jsonfmt.Record{}
	}
	dstRec.SelectFormat = sql.SelectFmtParquet
	dstRec.KVS = kvs
	return dstRec, nil
}

import okhttp3.internal.connection.RealConnectionPool
import okhttp3.internal.connection.RealRoutePlanner
import okhttp3.internal.connection.RouteDatabase

/**
 * Manages reuse of HTTP and HTTP/2 connections for reduced network latency. HTTP requests that
 * share the same [Address] may share a [Connection]. This class implements the policy
 * of which connections to keep open for future use.
 *

            "includeVersion('org', 'foo', '[1.0,1.2)')",
            "includeVersion('org', 'foo', '(,1.1]')",
            "includeVersionByRegex('or[g]', 'f[o]+', '1[.].+')",
        ]
    }

    def "can reuse an existing repo"() {
        def foo = ivyHttpRepo.module('org', 'foo', '1.0').publish()
        def bar = mavenHttpRepo.module('other', 'bar', '2.0').publish()
        given:
        buildFile << """

// provided fromVersion must be present in tests/integration/pilot/testdata/upgrade for the installation to succeed
// TODO(monkeyanator) pass this a generic UpgradeFunc allowing for reuse across in-place and revisioned upgrades
func testUpgradeFromVersion(t framework.TestContext, fromVersion string) {
	configs := make(map[string]string)
	t.CleanupConditionally(func() {
		for _, config := range configs {

        configurationCacheRun("report")

        then:
        fixture.assertStateStored() // TODO - it would be good to reuse a previous entry here
        outputContains("Calculating task graph as configuration cache cannot be reused because an input to build file 'build.gradle' has changed.")
        outputContains(output1)

        where:

This can happen if you have tasks in your build that are configured to produce the same results from the same inputs; in such a case once one of these tasks has finished, Gradle will simply reuse its output for the rest of the tasks.

Normally, your _fully cached_ build should be significantly faster than the `clean` build: this is the theoretical limit of how much time using the build cache can save on your particular build.