// CHECK:      [[RECV0_RETVAL0_TUPLE:%.*]]:2 = "mhlo.recv"([[SEND0_ARG0_TOKEN]])
  // CHECK-SAME: channel_handle = #mhlo.channel_handle
  // CHECK-SAME: handle =
  // CHECK-SAME: type = 3
  // CHECK-SAME: mhlo.frontend_attributes = {_xla_host_transfer_handler_name = "tf_rendezvous", _xla_host_transfer_rendezvous = "recv0_htod_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...)

				}
				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...)

		// Call the ServeHTTP to execute the handler.
		apiRouter.ServeHTTP(recV2, reqV2)
		if recV2.Code != testCase.expectedRespStatus {
			t.Errorf("Test %d: %s: Expected the response status to be `%d`, but instead found `%d`", i+1, instanceType, testCase.expectedRespStatus, recV2.Code)
		}

		errorResponse = APIErrorResponse{}
		err = xml.Unmarshal(recV2.Body.Bytes(), &errorResponse)
		if err != nil && !testCase.shouldPass {

		// In this case, the type of f is an interface that is itself the receiver
		// type of all of its methods. Because we have no type name to break
		// cycles, substituting in the recv results in an infinite loop of
		// recv->interface->recv->interface->...
		recv := t.recv

		params := subst.tuple(t.params)
		results := subst.tuple(t.results)
		if params != t.params || results != t.results {
			return &Signature{
				rparams: t.rparams,

}
`

func parse(name, s string) *template.Template {
	t, err := template.New(name).Parse(s)
	if err != nil {
		panic(fmt.Sprintf("%q: %s", name, err))
	}
	return t
}

var recv = parse("recv", `
	{{/*  Send n, receive it one way or another into x, check that they match. */}}
	c <- n
	{{if .Maybe}}
	x = <-c
	{{else}}
	select {
	{{/*  Blocking or non-blocking, before the receive. */}}

	mv := reflect.ValueOf(m)
	it.Reset(mv)
}

func recv1(ch chan string) string { // ERROR "ch does not escape"
	v := reflect.ValueOf(ch)
	r, _ := v.Recv()
	return r.String()
}

func recv2(ch chan string) string { // ERROR "ch does not escape"
	v := reflect.ValueOf(ch)
	r, _ := v.TryRecv()
	return r.String()
}

	}
	// function doesn't exist or has no documentation; use f
	recv := ""
	if f.Recv != nil {
		var typ ast.Expr
		// be careful in case of incorrect ASTs
		if list := f.Recv.List; len(list) == 1 {
			typ = list[0].Type
		}
		recv = recvString(typ)
	}
	mset[name] = &Func{
		Doc:  f.Doc.Text(),
		Name: name,
		Decl: f,
		Recv: recv,
		Orig: recv,
	}
	if !preserveAST {

//
// If recv == "", HasSym reports whether the package has a top-level
// const, func, type, or var named name.
//
// If recv != "", HasSym reports whether the package has a type
// named recv with a method named name.
func (p *Package) lookupSym(recv, name string) bool {
	if recv != "" {
		return p.syms[recv+"."+name]
	}
	return p.syms[name]
}

		return str(self.val.type)

	def children(self):
		# see chan.c chanbuf(). et is the type stolen from hchan<T>::recvq->first->elem
		et = [x.type for x in self.val['recvq']['first'].type.target().fields() if x.name == 'elem'][0]
		ptr = (self.val.address["buf"]).cast(et)
		for i in range(self.val["qcount"]):
			j = (self.val["recvx"] + i) % self.val["dataqsiz"]
			yield ('[{0}]'.format(i), (ptr + j).dereference())