====== Python Typehints ======


> <wrap em hi>ab Python 3.10</wrap> [[https://peps.python.org/pep-0604/|PEP 604]] – Allow writing union types as X | Y


===== Standard Typen =====

int
str
...


===== Benutzerdefinierte Typen =====

Check
<code python>
from typing import NewType

RGB = NewType("RGB", tuple[int, int, int])
</code>

Check
<code python>
from typing import TypeVar

TypeVar .....                                 # < 3.12
</code>


===== Generische Typen =====

<code python>
def funktion[T](items: list[T]) -> T:         # ab 3.12
</code>