Last Piece Hacktivist Crew

Editing: _immutable.cpython-37.pyc

����W�A[�
������������������@���s���d�dl�Z�d�dlZddd�ZdS�)�����N���	ImmutableFc�������
���
������s����t���tj�r���dd��������fdd�}d}tjdk�rBdj|d�}d	�d
d����D���}dj||rhd
|�nd|��||d�}|r�t	|��ddl
m}�t|dd�}yt�
||��W�n4�tk
r��}	�zt|	jd�|���W�dd}	~	X�Y�nX�||�S�)a���
    Produces a class that either can be used standalone or as a base class for persistent classes.

This is a thin wrapper around a named tuple.

Constructing a type and using it to instantiate objects:

>>> Point = immutable('x, y', name='Point')
    >>> p = Point(1, 2)
    >>> p2 = p.set(x=3)
    >>> p
    Point(x=1, y=2)
    >>> p2
    Point(x=3, y=2)

Inheriting from a constructed type. In this case no type name needs to be supplied:

>>> class PositivePoint(immutable('x, y')):
    ...     __slots__ = tuple()
    ...     def __new__(cls, x, y):
    ...         if x > 0 and y > 0:
    ...             return super(PositivePoint, cls).__new__(cls, x, y)
    ...         raise Exception('Coordinates must be positive!')
    ...
    >>> p = PositivePoint(1, 2)
    >>> p.set(x=3)
    PositivePoint(x=3, y=2)
    >>> p.set(y=-3)
    Traceback (most recent call last):
    Exception: Coordinates must be positive!

The persistent class also supports the notion of frozen members. The value of a frozen member
    cannot be updated. For example it could be used to implement an ID that should remain the same
    over time. A frozen member is denoted by a trailing underscore.

>>> Point = immutable('x, y, id_', name='Point')
    >>> p = Point(1, 2, id_=17)
    >>> p.set(x=3)
    Point(x=3, y=2, id_=17)
    >>> p.set(id_=18)
    Traceback (most recent call last):
    AttributeError: Cannot set frozen members id_
    �,� c�����������������s(���dd����D��}�|�r$dj�d�|��d�S�dS�)Nc�������������S���s���g�|�]}|��d��rd|��qS�)�_z'%s')�endswith)�.0�f��r
����H/opt/alt/python37/lib64/python3.7/site-packages/pyrsistent/_immutable.py�
<listcomp>7���s����z9immutable.<locals>.frozen_member_test.<locals>.<listcomp>z�
        frozen_fields = fields_to_modify & set([{frozen_members}])
        if frozen_fields:
            raise AttributeError('Cannot set frozen members %s' % ', '.join(frozen_fields))
            z, )�frozen_membersr���)�format�join)r
���)�membersr
���r����frozen_member_test6���s����z%immutable.<locals>.frozen_member_testr���)��������z, verbose={verbose})�verbosez, c�������������s���s���|�]}d�|�V��qdS�)z'%s'Nr
���)r����mr
���r
���r����	<genexpr>F���s����zimmutable.<locals>.<genexpr>a���
class {class_name}(namedtuple('ImmutableBase', [{quoted_members}]{verbose_string})):
    __slots__ = tuple()

def __repr__(self):
        return super({class_name}, self).__repr__().replace('ImmutableBase', self.__class__.__name__)

def set(self, **kwargs):
        if not kwargs:
            return self

fields_to_modify = set(kwargs.keys())
        if not fields_to_modify <= {member_set}:
            raise AttributeError("'%s' is not a member" % ', '.join(fields_to_modify - {member_set}))

{frozen_member_test}

return self.__class__.__new__(self.__class__, *map(kwargs.pop, [{quoted_members}], self))
z	set([%s])zset())�quoted_membersZ
member_setr����verbose_string�
class_namer���)�
namedtupleZpyrsistent_immutable)r����__name__z:
N)�
isinstance�six�string_types�replace�split�sys�version_infor���r����print�collectionsr����dictZexec_�SyntaxError�message)
r����namer���r���r���r����templater����	namespace�er
���)r���r����	immutable���s*����-
$r,���)r���r���F)r!���r���r,���r
���r
���r
���r����<module>���s���

Cancel