private final List<TypeScheme> typeSchemes;

    private PropertyValidationAccess() {
        ServiceRegistryBuilder builder = ServiceRegistryBuilder.builder().displayName("Global services");
        // Should reuse `GlobalScopeServices` here, however this requires a bunch of stuff in order to discover the plugin service registries
        // For now, re-implement the discovery here
        builder.provider(new ServiceRegistrationProvider() {

		throw("runtime: failed to release pages")
	}
}

func sysFaultOS(v unsafe.Pointer, n uintptr) {
	// SysUnused makes the memory inaccessible and prevents its reuse
	sysUnusedOS(v, n)
}

func sysReserveOS(v unsafe.Pointer, n uintptr) unsafe.Pointer {
	// v is just a hint.
	// First try at v.
	// This will fail if any of [v, v+n) is already reserved.

		getConn = func() (*grpc.ClientConn, func(), error) {
			conn, err := newGRPCConnection(cfg)
			if err != nil {
				return nil, nil, err
			}
			return conn, func() { _ = conn.Close() }, nil
		}
	} else {
		// Reuse the connection across all requests.
		conn, err := newGRPCConnection(cfg)
		if err != nil {
			return nil, err
		}
		defer func() { _ = conn.Close() }()
		getConn = func() (*grpc.ClientConn, func(), error) {

				lastPort = allocatedPort
			}
		}
		if len(op.allocated) == 0 {
			lastPort = 32768
		}

		// Try to find the next non allocated port.
		// If too many ports are full, just reuse one,
		// since this is just a dummy value.
		for port := lastPort + 1; port < 100; port++ {
			err := op.Allocate(port)
			if err == nil {
				return port, nil
			}
		}

	// is guaranteed to refer to one particular process). Thus, there is no
	// need for the workaround (blockUntilWaitable + sigMu) from pidWait.
	//
	// We _do_ need to be careful about reuse of the pidfd FD number when
	// closing the pidfd. See handle for more details.
	handle, status := p.handleTransientAcquire()
	switch status {
	case statusDone:
		// Process already completed Wait, or was not found by

			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: