apiRouter.ServeHTTP(recV4, reqV4)
		if recV4.Code != testCase.expectedRespStatus {
			t.Errorf("Test %d: %s: Expected the response status to be `%d`, but instead found `%d`", i+1, instanceType, testCase.expectedRespStatus, recV4.Code)
		}
		// initialize HTTP NewRecorder, this records any mutations to response writer inside the handler.
		recV2 := httptest.NewRecorder()

// Issue 2232.

package main

func recv(c chan interface{}) struct{} {
	return (<-c).(struct{})
}

var m = make(map[interface{}]int)

func recv1(c chan interface{}) {
	defer rec()
	m[(<-c).(struct{})] = 0
}

func rec() {
	recover()
}

func main() {
	c := make(chan interface{})
	go recv(c)
	c <- struct{}{}
	go recv1(c)
	c <- struct{}{}

	go sel(ca[0], ca[1], ca[2], ca[3], nc, nc, nc, nc)
}

// select send to direct recv
func test3(c int) {
	ca := mkchan(c, 4)

	changeNproc(4)
	go recv(ca[0])
	go recv(ca[1])
	go recv(ca[2])
	go recv(ca[3])

	changeNproc(1)
	go sel(nc, nc, nc, nc, ca[0], ca[1], ca[2], ca[3])
}

// select send to select recv
func test4(c int) {
	ca := mkchan(c, 4)

	changeNproc(2)

  auto recv =
      builder.create<RecvOp>(loc, recv_result_type, token, channel_handle,
                             /*is_host_transfer=*/builder.getBoolAttr(true));

  SetFrontendAttributes(recv, index, key, result_type,
                        /*device_to_host=*/false, host_handler_name);

  SetOpSharding(recv, manual_sharding);

  result.replaceAllUsesWith(recv.getResult(0));

	"istio.io/istio/pkg/log"
	"istio.io/istio/pkg/sleep"
)

type slowClientStream struct {
	grpc.ClientStream
	recv, send time.Duration
}

func (w *slowClientStream) RecvMsg(m any) error {
	if w.recv > 0 {
		sleep.UntilContext(w.Context(), w.recv)
		log.Infof("delayed recv for %v", w.recv)
	}
	return w.ClientStream.RecvMsg(m)
}

func (w *slowClientStream) SendMsg(m any) error {
	if w.send > 0 {

				}
				if cause != "" {
					check.errorf(recv, InvalidRecv, "invalid receiver type %s (%s)", rtyp, cause)
				}
			case *Basic:
				check.errorf(recv, InvalidRecv, "cannot define new methods on non-local type %s", rtyp)
			default:
				check.errorf(recv, InvalidRecv, "invalid receiver type %s", recv.typ)
			}
		}).describef(recv, "validate receiver %s", recv)
	}

	sig.params = NewTuple(params...)

// parameters, and results, any of which may be nil.
func NewSignature(recv *Field, params, results []*Field) *Type {
	startParams := 0
	if recv != nil {
		startParams = 1
	}
	startResults := startParams + len(params)

	allParams := make([]*Field, startResults+len(results))
	if recv != nil {
		allParams[0] = recv
	}
	copy(allParams[startParams:], params)
	copy(allParams[startResults:], results)

//
// Example: "(*Buffer).Grow" -> (true, "Buffer", "Grow")
func (sym *Symbol) SplitMethod() (ptr bool, recv, name string) {
	if sym.Kind != Method {
		panic("not a method")
	}
	recv, name, _ = strings.Cut(sym.Name, ".")
	recv = recv[len("(") : len(recv)-len(")")]
	ptr = recv[0] == '*'
	if ptr {
		recv = recv[len("*"):]
	}
	return

				}
				if cause != "" {
					check.errorf(recv, InvalidRecv, "invalid receiver type %s (%s)", rtyp, cause)
				}
			case *Basic:
				check.errorf(recv, InvalidRecv, "cannot define new methods on non-local type %s", rtyp)
			default:
				check.errorf(recv, InvalidRecv, "invalid receiver type %s", recv.typ)
			}
		}).describef(recv, "validate receiver %s", recv)
	}

	sig.params = NewTuple(params...)

func (s *Selection) Type() Type {
	switch s.kind {
	case MethodVal:
		// The type of x.f is a method with its receiver type set
		// to the type of x.
		sig := *s.obj.(*Func).typ.(*Signature)
		recv := *sig.recv
		recv.typ = s.recv
		sig.recv = &recv
		return &sig

	case MethodExpr:
		// The type of x.f is a function (without receiver)
		// and an additional first argument with the same type as x.