* function to the lazily computed value
     *
     * @param mapper the mapping function
     * @param <V> the type of the result of the function
     * @return a new lazy wrapper
     */
    default <V> Lazy<V> map(Function<? super T, V> mapper) {
        return unsafe().of(() -> mapper.apply(get()));
    }

    static Factory unsafe() {
        return UnsafeLazy::new;
    }

        }
        return clazz.cast(o);
    }

    static <U, V> List<V> map(Collection<U> list, Function<U, V> mapper) {
        return list.stream().map(mapper).collect(Collectors.toList());
    }

}

func TestTRun(t *T) {
	realTest := t
	testCases := []struct {
		desc   string
		ok     bool
		maxPar int
		chatty bool
		json   bool
		output string
		f      func(*T)
	}{{
		desc:   "failnow skips future sequential and parallel tests at same level",
		ok:     false,
		maxPar: 1,
		output: `
--- FAIL: failnow skips future sequential and parallel tests at same level (N.NNs)

    // corresponds to the main function's newly created argument when cloning
    // ops from src -> main.
    BlockArgument main_arg = main_func_op.getArgument(main_arg_idx);
    mapper.map(src_arg, main_arg);
  }

  return mapper;
}

// Copies ops from `src_func_op` to `main_body` except for the FetchOps. Returns
// the fetch values in the main GraphOp corresponding to the original fetch

*/

package schema

// Unfold expands vendor extensions of a structural schema.
// It mutates the receiver.
func (s *Structural) Unfold() *Structural {
	if s == nil {
		return nil
	}

	mapper := Visitor{
		Structural: func(s *Structural) bool {
			if !s.XIntOrString {
				return false
			}

			skipAnyOf := isIntOrStringAnyOfPattern(s)
			skipFirstAllOfAnyOf := isIntOrStringAllOfPattern(s)

                on { path }.then { "the path" }
            }

            val json = classLoaderHierarchyJsonFor(`class`, targetScope)

            val mapper = jacksonObjectMapper()
            val hierarchy = mapper.readValue<ClassLoaderHierarchy>(json)

            assertThat(hierarchy.classLoaders.size, equalTo(3))
            assertThat(hierarchy.scopes.size, equalTo(1))

package unix

import "unsafe"

type mremapMmapper struct {
	mmapper
	mremap func(oldaddr uintptr, oldlength uintptr, newlength uintptr, flags int, newaddr uintptr) (xaddr uintptr, err error)
}

var mapper = &mremapMmapper{
	mmapper: mmapper{
		active: make(map[*byte][]byte),
		mmap:   mmap,
		munmap: munmap,
	},
	mremap: mremap,
}

			},
		},
	}

	for _, tc := range cases {
		t.Run(tc.name, func(t *testing.T) {
			mapper := UnstructuredToVal(tc.unstructured, tc.schema).(traits.Mapper)
			if mapper.Size().Value() != tc.size {
				t.Errorf("Expected Size to return %d but got %d", tc.size, mapper.Size().Value())
			}
			iter := mapper.Iterator()
			iterResults := map[interface{}]struct{}{}
			keys := map[interface{}]struct{}{}

  // CHECK-NEXT: tf_device.replicate([%arg0, %[[FULL_0]], %[[FULL_1]], %[[FULL_0]]] as %[[REPVAR:.*]]: tensor<f32>) {n = 4 : i32} {
  // CHECK-NEXT:   %[[ID:.*]] = "tf_device.launch"() <{device = "TPU_REPLICATED_HOST_0"}> ({
  // CHECK-NEXT:     %[[IDINSIDE:.*]] = "tf.Identity"(%[[REPVAR]]) {ici_weight_distribution_mlir_bridge_marker = true} : (tensor<f32>) -> tensor<f32>

					namespace.Claim(ctx, namespace.Config{
						Prefix: ns,
						Inject: false,
					})
				}
			}

			mapper, _ := gatewayConformanceInputs.Client.UtilFactory().ToRESTMapper()
			c, err := client.New(gatewayConformanceInputs.Client.RESTConfig(), client.Options{
				Scheme: kube.IstioScheme,
				Mapper: mapper,
			})
			if err != nil {
				t.Fatal(err)
			}

			supportedFeatures := gateway.SupportedFeatures.Clone().