matrix = {
    item = images
  }
  name    = item.name
  context = "${item.source}"
  tags    = [
    for x in setproduct([HUB], item.tags) : join("/${item.name}:", x)
  ]
  args      = lookup(item, "args", {})
  platforms = split(",", lookup(item, "platforms", PLATFORMS))

            }

            validateOptionalProfiles(session, request.getProfileActivation());

            LifecycleStarter lifecycleStarter = lookup.lookupOptional(LifecycleStarter.class, request.getBuilderId())
                    .orElseGet(() -> lookup.lookup(LifecycleStarter.class));

            lifecycleStarter.execute(session);

            validateOptionalProjects(request, session);

class MethodHandleBasedServiceMethod extends AbstractServiceMethod {
    private final static MethodHandles.Lookup LOOKUP = MethodHandles.publicLookup();
    private final MethodHandle method;

    MethodHandleBasedServiceMethod(Method target) throws IllegalAccessException {
        super(target);
        this.method = LOOKUP.unreflect(target);
    }

    @Override
    public Object invoke(Object target, @Nullable Object... args) {

var (
	nfcData  = newNfcTrie(0)
	nfkcData = newNfkcTrie(0)
)

// lookup determines the type of block n and looks up the value for b.
// For n < t.cutoff, the block is a simple lookup table. Otherwise, the block
// is a list of ranges with an accompanying value. Given a matching range r,
// the value for b is by r.value + (b - r.lo) * stride.
func (t *sparseBlocks) lookup(n uint32, b byte) uint16 {
	offset := t.offset[n]
	header := t.values[offset]

}

var nopkg = &Pkg{
	Syms: make(map[string]*Sym),
}

func (pkg *Pkg) Lookup(name string) *Sym {
	s, _ := pkg.LookupOK(name)
	return s
}

// LookupOK looks up name in pkg and reports whether it previously existed.
func (pkg *Pkg) LookupOK(name string) (s *Sym, existed bool) {
	// TODO(gri) remove this check in favor of specialized lookup
	if pkg == nil {
		pkg = nopkg
	}
	if s := pkg.Syms[name]; s != nil {

     *
     * @param serviceType The service type.
     * @return The service instance. Returns {@code null} if no such service exists.
     * @throws ServiceLookupException On failure to lookup the specified service.
     */
    @Nullable
    Object find(Type serviceType) throws ServiceLookupException;

    /**
     * Locates the service of the given type, throwing an exception if no such service is located.

// tag::change-project[]
rootProject.name = "main"
// tag::lookup-project[]
include("project-a")
// end::change-project[]
println(rootProject.name)
println(project(":project-a").name)
// end::lookup-project[]

// tag::change-project[]
project(":project-a").projectDir = file("custom/my-project-a")
project(":project-a").buildFileName = "project-a.gradle.kts"

// tag::change-project[]
rootProject.name = 'main'
// tag::lookup-project[]
include('project-a')
// end::change-project[]
println rootProject.name
println project(':project-a').name
// end::lookup-project[]

// tag::change-project[]
project(':project-a').projectDir = file('custom/my-project-a')
project(':project-a').buildFileName = 'project-a.gradle'

		// non-existent resolv.conf means "lookup" defaults
		// to only "files", without DNS lookups.
		if errors.Is(dnsConf.err, fs.ErrNotExist) {
			return hostLookupFiles, dnsConf
		}

		lookup := dnsConf.lookup
		if len(lookup) == 0 {
			// https://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man5/resolv.conf.5
			// "If the lookup keyword is not used in the

	// If selector and object are in the same package (==), export doesn't matter, otherwise (!=) it does.
	// Messages depend on whether it's a general lookup or a field lookup in a struct literal.
	//
	// case           sel     pkg   have   message (examples for general lookup)
	// ---------------------------------------------------------------------------------------------------------
	// ok             x.Foo   ==    Foo