configparser.py 文件源码

def get_config_md5():
    """
    Return a string md5 of the current config options. It should be such that
    we can safely assume that two different config setups will lead to two
    different strings.

    We only take into account config options for which `in_c_key` is True.
    """
    all_opts = sorted([c for c in _config_var_list if c.in_c_key],
                      key=lambda cv: cv.fullname)
    return theano.gof.utils.hash_from_code('\n'.join(
        ['%s = %s' % (cv.fullname, cv.__get__(True, None)) for cv in all_opts]))