}

var listCache sync.Map // map[string]listImports, keyed by contextName

// listSem is a semaphore restricting concurrent invocations of 'go list'. 'go
// list' has its own internal concurrency, so we use a hard-coded constant (to
// allow the I/O-intensive phases of 'go list' to overlap) instead of scaling
// all the way up to GOMAXPROCS.
var listSem = make(chan semToken, 2)

type semToken struct{}

{!> ../../docs_src/body_nested_models/tutorial001.py!}
```

////

Das bewirkt, dass `tags` eine Liste ist, wenngleich es nichts über den Typ der Elemente der Liste aussagt.

## Listen mit Typ-Parametern als Felder

Aber Python erlaubt es, Listen mit inneren Typen, auch „Typ-Parameter“ genannt, zu deklarieren.

### `List` von `typing` importieren

                    }
                  );

                  $liEle.css("padding", "2px");

                  $olEle.append($liEle);
                  listNum++;
                }
              }

              if (listNum > 0 && $textArea.val().length >= settingMinTerm) {
                $boxElement.html("");
                $boxElement.append($olEle);
                $boxElement.css("display", "block");

</para><para>another para.
</para><itemizedlist><listitem>item1</listitem></itemizedlist>'''
    }

    def implicitlyEndsCurrentLiAtNextLiElement() {
        _ * classMetaData.rawCommentText >> '''<ul><li>item 1<li>item 2</ul>'''

        when:
        def result = parser.parse(classMetaData, listener)

        then:
        format(result.docbook) == '''<itemizedlist><listitem>item 1</listitem><listitem>item 2</listitem></itemizedlist>'''

            for (Item item : this) {
                if (buffer.length() > 1) {
                    buffer.append(", ");
                }
                if (item instanceof ListItem) {
                    buffer.append(((ListItem) item).toListString());
                } else {
                    buffer.append(item);
                }
            }
            buffer.append("]");

                            });

                            $liEle.css("padding","2px");

                            $olEle.append($liEle);
                            listNum++;
                        }
                    }

                    if(listNum>0 && $textArea.val().length >= settingMinTerm) {
                        $boxElement.html("");
                        $boxElement.append($olEle);

{*../../docs_src/python_types/tutorial006.py hl[1] *}

Déclarez la variable, en utilisant la syntaxe des deux-points (`:`).

Et comme type, mettez `List`.

Les listes étant un type contenant des types internes, mettez ces derniers entre crochets (`[`, `]`) :

{*../../docs_src/python_types/tutorial006.py hl[4] *}

/// tip | "Astuce"

labels.joblog_delete_all_cancel=Abbrechen
labels.dict_configuration=Wörterbuch-Liste
labels.dict_list_title=Wörterbuch-Liste
labels.dict_list_link=Wörterbücher
labels.dictionary_name=Name
labels.dictionary_type=Typ
labels.dict_synonym_configuration=Synonym-Liste
labels.dict_synonym_title=Synonym-Liste
labels.dict_synonym_list_link=Liste
labels.dict_synonym_link_create=Neu erstellen
labels.dict_synonym_link_edit=Bearbeiten

labels.joblog_delete_all_cancel	=	Annuler
labels.dict_configuration	=	Liste des dictionnaires
labels.dict_list_title	=	Liste des dictionnaires
labels.dict_list_link	=	Dictionnaires
labels.dictionary_name	=	Nom
labels.dictionary_type	=	Type
labels.dict_synonym_configuration	=	Liste des synonymes
labels.dict_synonym_title	=	Liste des synonymes
labels.dict_synonym_list_link	=	Liste
labels.dict_synonym_link_create	=	Créer nouveau

Hierbei können Sie **Typannotationen** genauso verwenden, wie Sie es bei Werten von Funktions-**Parametern** machen; verwenden Sie Pydantic-Modelle, Listen, Dicts und skalare Werte wie Nummern, Booleans, usw.

//// tab | Python 3.10+

```Python hl_lines="16  21"
{!> ../../docs_src/response_model/tutorial001_01_py310.py!}
```

////

//// tab | Python 3.9+