naming.py 文件源码

def name_for(obj):
    """
    Get a name for something.

    Allows overriding of default names using the `__alias__` attribute.

    """
    if isinstance(obj, string_types):
        return obj

    cls = obj if isclass(obj) else obj.__class__

    if hasattr(cls, "__alias__"):
        return underscore(cls.__alias__)
    else:
        return underscore(cls.__name__)