//  var _ = append(1, 2)
	InvalidAppend

	// InvalidCap occurs when an argument to the cap built-in function is not of
	// supported type.
	//
	// See https://golang.org/ref/spec#Lengthand_capacity for information on
	// which underlying types are supported as arguments to cap and len.
	//
	// Example:
	//  var s = 2
	//  var x = cap(s)
	InvalidCap

	//  var _ = append(1, 2)
	InvalidAppend

	// InvalidCap occurs when an argument to the cap built-in function is not of
	// supported type.
	//
	// See https://golang.org/ref/spec#Length_and_capacity for information on
	// which underlying types are supported as arguments to cap and len.
	//
	// Example:
	//  var s = 2
	//  var x = cap(s)
	InvalidCap

			expectVal: "0.0.0.0",
		},
		{
			desc:      "valid ipv4 2",
			argc:      "blah --ipport=127.0.0.1",
			expectVal: "127.0.0.1",
		},

		{
			desc:      "invalid IP",
			argc:      "blah --ipport=invalidip",
			expectErr: true,
			expectVal: defaultIPPort,
		},
		{
			desc:      "valid ipv4 with port",
			argc:      "blah --ipport=0.0.0.0:8080",
			expectVal: "0.0.0.0:8080",
		},
		{

autorisés",groupCheckedRangeStart:"Choisissez entre ",groupCheckedTooFewStart:"Vous devez faire au moins ",groupCheckedTooManyStart:"Vous ne pouvez pas faire plus de ",groupCheckedEnd:" sélection(s)",badCreditCard:"Vous avez saisi un numéro de carte de crédit invalide",badCVV:"Vous avez saisi un CVV incorrect",wrongFileDim:"Mauvaise taille de l'image, ",imageTooTall:"l'image ne peut pas être plus élevée que",imageTooWide:"l'image ne peut pas être plus large que",imageTooSmall:"l'image est trop petite",min:"mo...

		if u == nil {
			check.errorf(inNode(s, s.Arrow), InvalidSend, invalidOp+"cannot send to %s: no core type", &ch)
			return
		}
		uch, _ := u.(*Chan)
		if uch == nil {
			check.errorf(inNode(s, s.Arrow), InvalidSend, invalidOp+"cannot send to non-channel %s", &ch)
			return
		}
		if uch.dir == RecvOnly {
			check.errorf(inNode(s, s.Arrow), InvalidSend, invalidOp+"cannot send to receive-only channel %s", &ch)
			return
		}

		}
		if len(path.Path) > 0 {
			for _, invalidSeq := range invalidPathSequences {
				if strings.Contains(path.Path, invalidSeq) {
					allErrs = append(allErrs, field.Invalid(fldPath.Child("path"), path.Path, fmt.Sprintf("must not contain '%s'", invalidSeq)))
				}
			}

			for _, invalidSuff := range invalidPathSuffixes {

		check.firstErr = e
	}

	f := check.conf.Error
	if f == nil {
		panic(bailout{}) // record first error and exit
	}
	f(e)
}

const (
	invalidArg = "invalid argument: "
	invalidOp  = "invalid operation: "
)

// The poser interface is used to extract the position of type-checker errors.
type poser interface {
	Pos() syntax.Pos
}

		}
		u := coreType(ch.typ)
		if u == nil {
			check.errorf(s, InvalidSend, invalidOp+"cannot send to %s: no core type", &ch)
			return
		}
		uch, _ := u.(*Chan)
		if uch == nil {
			check.errorf(s, InvalidSend, invalidOp+"cannot send to non-channel %s", &ch)
			return
		}
		if uch.dir == RecvOnly {
			check.errorf(s, InvalidSend, invalidOp+"cannot send to receive-only channel %s", &ch)
			return
		}

* Lire le contenu de la requête en tant que JSON.
* Convertir les types correspondants (si nécessaire).
* Valider la donnée.
    * Si la donnée est invalide, une erreur propre et claire sera renvoyée, indiquant exactement où était la donnée incorrecte.
* Passer la donnée reçue dans le paramètre `item`.

		check.firstErr = e
	}

	f := check.conf.Error
	if f == nil {
		panic(bailout{}) // record first error and exit
	}
	f(e)
}

const (
	invalidArg = "invalid argument: "
	invalidOp  = "invalid operation: "
)

// The positioner interface is used to extract the position of type-checker errors.
type positioner interface {
	Pos() token.Pos
}