Function provisionalcompleter

IPython/core/completer.py:311–336

This context manager has to be used in any place where unstable completer behavior and API may be called. >>> with provisionalcompleter(): ... completer.do_experimental_things() # works >>> completer.do_experimental_things() # raises. .. note:: Unstable

(action='ignore')

@skip_doctest
@contextmanager
def provisionalcompleter(action='ignore'):
    """
    This context manager has to be used in any place where unstable completer
    behavior and API may be called.

    >>> with provisionalcompleter():
    ...     completer.do_experimental_things() # works

    >>> completer.do_experimental_things() # raises.

    .. note::

        Unstable

        By using this context manager you agree that the API in use may change
        without warning, and that you won't complain if they do so.

        You also understand that, if the API is not to your liking, you should report
        a bug to explain your use case upstream.

        We'll be happy to get your feedback, feature requests, and improvements on
        any of the unstable APIs!
    """
    with warnings.catch_warnings():
        warnings.filterwarnings(action, category=ProvisionalCompleterWarning)
        yield


def has_open_quotes(s: str) -> Union[str, bool]: