YfB @ sS d Z d d l m Z d d l m Z d d l m Z Gd d d e j Z d S)zFixer that changes 'a ,b' into 'a, b'.
This also changes '{a :b}' into '{a: b}', but does not touch other
uses of colons. It does not touch other uses of whitespace.
)pytree)token)
fixer_basec @ s^ e Z d Z d Z d Z e j e j d Z e j e j d Z e e f Z
d d Z d S)
FixWsCommaTzH
any<(not(',') any)+ ',' ((not(',') any)+ ',')* [not(',') any]>
,:c C s | j } d } xw | j D]l } | | j k rd | j } | j r[ d | k r[ d | _ d } q | r | j } | s d | _ d } q W| S)NF
T )ZcloneZchildrenSEPSprefixisspace)selfZnodeZresultsnewZcommaZchildr r ?/opt/alt/python35/lib64/python3.5/lib2to3/fixes/fix_ws_comma.py transform s
zFixWsComma.transformN) __name__
__module__ __qualname__ZexplicitZPATTERNr ZLeafr COMMACOLONr r r r r r r s r N)__doc__r r Zpgen2r r ZBaseFixr r r r r <module> s