}

	Inst := Unalias(pkg.Scope().Lookup("Inst").Type()).(*Pointer).Elem().(*Named)
	Node := firstFieldType(Inst)
	Tree := firstFieldType(Node)
	if !Identical(Inst, Tree) {
		t.Fatalf("Not a cycle: got %v, want %v", Tree, Inst)
	}
	if Inst != Tree {
		t.Errorf("Duplicate instances in cycle: %s (%p) -> %s (%p) -> %s (%p)", Inst, Inst, Node, Node, Tree, Tree)
	}
}

		}
		return f
	}
	panic("regexp: unhandled case in compile")
}

func (c *compiler) inst(op InstOp) frag {
	// TODO: impose length limit
	f := frag{i: uint32(len(c.p.Inst)), nullable: true}
	c.p.Inst = append(c.p.Inst, Inst{Op: op})
	return f
}

func (c *compiler) nop() frag {
	f := c.inst(InstNop)
	f.out = makePatchList(f.i << 1)
	return f
}

func (c *compiler) fail() frag {

	// This test relies on gccgo being around.
	gpath := gccgoPath()
	if gpath == "" {
		t.Skip("This test needs gccgo")
	}

	var inst GccgoInstallation
	err := inst.InitFromDriver(gpath)
	if err != nil {
		t.Fatal(err)
	}
	imp := inst.GetImporter(nil, nil)

	// Ensure we don't regress the number of packages we can parse. First import
	// all packages into the same map and then each individually.

			stop := newReclosableChannel()
			t.Cleanup(stop.Close)
			inst := server.New()
			g.Expect(inst.Start(stop.c)).To(BeNil())

			component := c.c.Run
			go func() {
				if c.async {
					if c.wait {
						inst.RunComponentAsyncAndWait("test", component)
					} else {
						inst.RunComponentAsync("test", component)
					}
				} else {
					inst.RunComponent("test", component)
				}
			}()

	inst, err := x86asm.Decode(code, arch)
	var text string
	size := inst.Len
	if err != nil || size == 0 || inst.Op == 0 {
		size = 1
		text = "?"
	} else {
		if gnuAsm {
			text = fmt.Sprintf("%-36s // %s", x86asm.GoSyntax(inst, pc, lookup), x86asm.GNUSyntax(inst, pc, nil))
		} else {
			text = x86asm.GoSyntax(inst, pc, lookup)
		}
	}
	return text, size
}

// LOOK_UP_FOR_ELEMENT_OF_TYPE: KtNameReferenceExpression
class Test {
    fun box(t : Test?) {
        val inst = t is <expr>Test</expr>
    }

	}

	ctxt := NewContext()

	// Update the context with an instantiation of nullaryP.
	inst := NewSignatureType(nil, nil, nil, nil, nil, false)
	if got := ctxt.update("", nullaryP, []Type{Typ[Int]}, inst); got != inst {
		t.Error("bad")
	}

	// unaryP is not identical to nullaryP, so we should not get inst when
	// instantiated with identical type arguments.
	if got := ctxt.lookup("", unaryP, []Type{Typ[Int]}); got != nil {

			}

			// Pairwise compare with the expected instances.
			for ii, inst := range instances {
				var targs []Type
				for i := 0; i < inst.Inst.TypeArgs.Len(); i++ {
					targs = append(targs, inst.Inst.TypeArgs.At(i))
				}
				typ := inst.Inst.Type

				testInst := test.instances[ii]
				if got := inst.Ident.Name; got != testInst.name {
					t.Fatalf("got name %s, want %s", got, testInst.name)
				}

/**
 * termynal.js
 * A lightweight, modern and extensible animated terminal window, using
 * async/await.
 *
 * @author Ines Montani <ines@ines.io>
 * @version 0.0.1
 * @license MIT
 */

'use strict';

/** Generate a terminal widget. */
class Termynal {
    /**
     * Construct the widget's settings.
     * @param {(string|Node)=} container - Query selector or container element.
     * @param {Object=} options - Custom settings.

			}

			// Pairwise compare with the expected instances.
			for ii, inst := range instances {
				var targs []Type
				for i := 0; i < inst.Inst.TypeArgs.Len(); i++ {
					targs = append(targs, inst.Inst.TypeArgs.At(i))
				}
				typ := inst.Inst.Type

				testInst := test.instances[ii]
				if got := inst.Name.Value; got != testInst.name {
					t.Fatalf("got name %s, want %s", got, testInst.name)
				}