Your IP : 18.227.46.54
�
i f� � @ sO d Z d d l m Z m Z d d l m Z m Z Gd d � d e j � Z d S)z:
Optional fixer to transform set() calls to set literals.
� )�
fixer_base�pytree)�token�symsc @ s. e Z d Z d Z d Z d Z d d � Z d S)�
FixSetLiteralTaj power< 'set' trailer< '('
(atom=atom< '[' (items=listmaker< any ((',' any)* [',']) >
|
single=any) ']' >
|
atom< '(' items=testlist_gexp< any ((',' any)* [',']) > ')' >
)
')' > >
c C s | j d � } | rI t j t j | j � g � } | j | � | } n
| d } t j t j d � g } | j
d d � | j D� � | j t j t j
d � � | j j | d
_ t j t j | � } | j | _ t | j � d k r| j d } | j � | j | j d _ n | S) N�single�items�{c s s | ] } | j � Vq d S)N)�clone)�.0�n� r
�B/opt/alt/python34/lib64/python3.4/lib2to3/fixes/fix_set_literal.py� <genexpr>' s z*FixSetLiteral.transform.<locals>.<genexpr>�}� � � ���r )�getr ZNoder Z listmakerr
�replaceZLeafr �LBRACE�extendZchildren�append�RBRACEZ next_sibling�prefixZ dictsetmaker�len�remove) �selfZnodeZresultsr Zfaker �literalZmakerr r
r
r � transform s"
zFixSetLiteral.transformN)�__name__�
__module__� __qualname__Z
BM_compatibleZexplicitZPATTERNr r
r
r
r r s
r N) �__doc__Zlib2to3r r Zlib2to3.fixer_utilr r ZBaseFixr r
r
r
r �<module> s