Method pop

lib/sqlalchemy/util/_collections_cy.py:124–130

(self)

        self._list.remove(element)

    def pop(self) -> _T:
        try:
            value = self._list.pop()
        except IndexError:
            raise KeyError("pop from an empty set") from None
        set.remove(self, value)
        return value

    def insert(self, pos: cython.Py_ssize_t, element: _T, /) -> None:
        if element not in self: