parameters: (obj)
return_statement: return getattr(obj.__class__, '__attrs_attrs__', None) is not None
docstring: Returns True if the given obj is an instance of attrs-decorated class.
docstring_summary: Returns True if the given obj is an instance of attrs-decorated class.
docstring_tokens: Returns True if the given obj is an instance of attrs - decorated class .
function: def _is_attrs_instance(obj):
    """Returns True if the given obj is an instance of attrs-decorated class."""
    return getattr(obj.__class__, '__attrs_attrs__', None) is not None
function_tokens: def _is_attrs_instance ( obj ) : return getattr ( obj . __class__ , '__attrs_attrs__' , None ) is not None