//
	//     *ast.ImportSpec    *PkgName for imports without renames
	//     *ast.CaseClause    type-specific *Var for each type switch case clause (incl. default)
	//     *ast.Field         anonymous parameter *Var (incl. unnamed results)
	//
	Implicits map[ast.Node]Object

	// Selections maps selector expressions (excluding qualified identifiers)
	// to their corresponding selections.
	Selections map[*ast.SelectorExpr]*Selection

	case fint.Kind_&abi.KindMask == abi.Pointer:
		if (fint.Uncommon() == nil || etyp.Uncommon() == nil) && (*ptrtype)(unsafe.Pointer(fint)).Elem == ot.Elem {
			// ok - not same type, but both pointers,
			// one or the other is unnamed, and same element type, so assignable.
			goto okarg
		}
	case fint.Kind_&abi.KindMask == abi.Interface:
		ityp := (*interfacetype)(unsafe.Pointer(fint))
		if len(ityp.Methods) == 0 {

    }

    private InputChangesAwareTaskAction wrap(final Action<? super Task> action) {
        return wrap(action, "unnamed action");
    }

    private InputChangesAwareTaskAction wrap(final Action<? super Task> action, String actionName) {
        if (action instanceof InputChangesAwareTaskAction) {

		data, err := os.ReadFile(filepath.Join(p.Dir, file))
		if err != nil {
			base.Fatalf("go: %s", err)
		}
		h.Write(data)
	}
	return fmt.Sprintf("plugin/unnamed-%x", h.Sum(nil))
}

func (gcToolchain) ld(b *Builder, root *Action, targetPath, importcfg, mainpkg string) error {
	cxx := len(root.Package.CXXFiles) > 0 || len(root.Package.SwigCXXFiles) > 0

				st.advance(1)
				st.fail("expected closure or unnamed type")
			}
			c := st.str[1]
			switch c {
			case 'b':
				st.advance(2)
				st.compactNumber()
				a = &Name{Name: "'block-literal'"}
			case 'l':
				a = st.closureTypeName()
			case 't':
				a = st.unnamedTypeName()
			default:
				st.advance(1)
				st.fail("expected closure or unnamed type")
			}
		default:

			if u.nify(x, y, mode, p) {
				// We have a match, possibly through underlying types.
				xi := asInterface(x)
				yi := asInterface(y)
				xn := asNamed(x) != nil
				yn := asNamed(y) != nil
				// If we have two interfaces, what to do depends on
				// whether they are named and their method sets.
				if xi != nil && yi != nil {
					// Both types are interfaces.
					// If both types are defined types, they must be identical

	// protocol detection is disabled for gateway and use_downstream_protocol is used under protocol
	// detection for cluster to select upstream connection protocol when the service port is unnamed.
	// use_downstream_protocol should be disabled for gateway; while it sort of makes sense there, even
	// without sniffing, a concern is that clients will do ALPN negotiation, and we always advertise

	pods := []api.Pod{
		makePod("unnamed", "1.2.3.4", "1.2.3.5"),
		makePod("named", "1.2.3.6", "1.2.3.7"),
		makePod("no-endpoints", "9.9.9.9"), // to prove this does not get chosen
	}

	endpoints := []*api.Endpoints{
		epstest.MakeEndpoints("unnamed",
			[]api.EndpointAddress{
				epstest.MakeEndpointAddress("1.2.3.4", "unnamed"),
			},
			[]api.EndpointPort{

			if u.nify(x, y, mode, p) {
				// We have a match, possibly through underlying types.
				xi := asInterface(x)
				yi := asInterface(y)
				xn := asNamed(x) != nil
				yn := asNamed(y) != nil
				// If we have two interfaces, what to do depends on
				// whether they are named and their method sets.
				if xi != nil && yi != nil {
					// Both types are interfaces.
					// If both types are defined types, they must be identical

	}
	if s.IsPkgInit() {
		flag2 |= goobj.SymFlagPkgInit
	}
	if s.IsLinkname() || (w.ctxt.IsAsm && name != "") || name == "main.main" {
		// Assembly reference is treated the same as linkname,
		// but not for unnamed (aux) symbols.
		// The runtime linknames main.main.
		flag2 |= goobj.SymFlagLinkname
	}
	if s.ABIWrapper() {
		flag2 |= goobj.SymFlagABIWrapper
	}
	if strings.HasPrefix(name, "gofile..") {