Method find

src/werkzeug/datastructures/accept.py:126–134

Get the position of an entry or return -1. :param key: The key to be looked up.

(self, key: str | tuple[str, float])

        return list.index(self, key)

    def find(self, key: str | tuple[str, float]) -> int:
        """Get the position of an entry or return -1.

        :param key: The key to be looked up.
        """
        try:
            return self.index(key)
        except ValueError:
            return -1

    def values(self) -> cabc.Iterator[str]:
        """Iterate over all values."""