File: //opt/alt/python35/lib64/python3.5/lib2to3/fixes/__pycache__/fix_metaclass.cpython-35.opt-2.pyc
���] � @ s� d d l m Z d d l m Z d d l m Z m Z m Z m Z d d � Z d d � Z
d d � Z d
d � Z d d
� Z
d d � Z Gd d � d e j � Z d S)� )�
fixer_base)�token)�Name�syms�Node�Leafc C s� x� | j D]� } | j t j k r, t | � S| j t j k r
| j r
| j d } | j t j k r
| j r
| j d } t | t � r
| j d k r
d Sq
Wd S)N� �
__metaclass__TF)
�children�typer �suite�
has_metaclass� simple_stmt� expr_stmt�
isinstancer �value)�parent�node� expr_nodeZ left_side� r �2/opt/alt/python35/lib64/python3.5/fix_metaclass.pyr
s
r
c C s� x' | j D] } | j t j k r
d Sq
Wx< t | j � D] \ } } | j t j k r: Pq: Wt d � � t t j g � } xI | j | d d � r� | j | d } | j | j
� � | j � q~ W| j | � | } d S)NzNo class suite and no ':'!� ) r
r r r � enumerater �COLON�
ValueErrorr � append_child�clone�remove)�cls_noder �ir � move_noder r r �fixup_parse_tree- s
r! c
C s� x4 t | j � D] \ } } | j t j k r Pq Wd S| j � t t j g � } t t j | g � } xA | j | d � r� | j | } | j
| j � � | j � qk W| j | | � | j d j d } | j d j d } | j
| _
d S)Nr )r r
r r �SEMIr r r r r r r � insert_child�prefix)
r r Z stmt_nodeZsemi_indr Znew_exprZnew_stmtr Z new_leaf1Z old_leaf1r r r �fixup_simple_stmtG s
r% c C s7 | j r3 | j d j t j k r3 | j d j � d S)Nr ���r& )r
r r �NEWLINEr )r r r r �remove_trailing_newline_ s "r( c c s� x0 | j D] } | j t j k r
Pq
Wt d � � x� t t | j � � D]� \ } } | j t j k rI | j rI | j d } | j t j k rI | j rI | j d } t | t
� rI | j d k rI t | | | � t
| � | | | f VqI Wd S)NzNo class suite!r r )r
r r r r �listr r r r r r r% r( )r r r Z simple_noder Z left_noder r r �
find_metasd s "
r* c C s� | j d d d � } x) | rA | j � } | j t j k r Pq Wxj | r� | j � } t | t � r� | j t j k r� | j r� d | _ d S| j | j d d d � � qE Wd S)Nr � r& r& )
r
�popr r �INDENTr r �DEDENTr$ �extend)r Zkidsr r r r � fixup_indent{ s ! r0 c @ s( e Z d Z d Z d Z d d � Z d S)� FixMetaclassTz
classdef<any*>
c C s t | � s d St | � d } x- t | � D] \ } } } | } | j � q- W| j d j } t | j � d k r� | j d j t j k r� | j d } q�| j d j � } t
t j | g � } | j d | � n� t | j � d k rt
t j g � } | j d | � n~ t | j � d k r�t
t j g � } | j d t
t j d � � | j d | � | j d t
t j d � � n t d � � | j d j d }
d
|
_ |
j } | j r�| j t
t j d � � d |
_ n d
|
_ | j d } d
| j d _ d
| j d _ | j | � t | � | j s�| j � t
| d � }
| |
_ | j |
� | j t
t j d � � n� t | j � d k r| j d j t j k r| j d j t j k rt
| d � }
| j d |
� | j d t
t j d � � d S)Nr � � � � r �)�(zUnexpected class definition� metaclass�,� r+ r �pass�
���r& r& r& )r
r! r* r r
r �lenr �arglistr r Z set_childr# r r �RPAR�LPARr r r$ r �COMMAr0 r' r- r. )�selfr �resultsZlast_metaclassr r ZstmtZ text_typer? r Zmeta_txtZorig_meta_prefixr Z pass_leafr r r � transform� s^
zFixMetaclass.transformN)�__name__�
__module__� __qualname__Z
BM_compatibleZPATTERNrE r r r r r1 � s r1 N)r+ r Zpygramr Z
fixer_utilr r r r r
r! r% r( r* r0 ZBaseFixr1 r r r r �<module> s "