options.py 文件源码

def get_resource(name, connection=None):
    """
    Return a tuple containing the Resource, Corpus, and Lexicon of the
    corpus module specified by 'name'.

    Arguments
    ---------
    name : str
        The name of the corpus module
    connection : str or None
        The name of the database connection. If None, the current connection
        is used.

    Returns
    -------
    res : tuple
        A tuple consisting of the Resource class, Corpus class, and Lexicon
        class defined in the corpus module
    """
    if not connection:
        connection = cfg.current_server
    Resource, Corpus, Lexicon, _ = get_available_resources(connection)[name]
    return Resource, Corpus, Lexicon