U
    h)                     @   s\   d Z ddlmZmZmZ ddlmZ ddlmZm	Z	m
Z
mZ edZG dd dejZdS )	a,  Fixer for print.

Change:
    "print"          into "print()"
    "print ..."      into "print(...)"
    "print(...)"     not changed
    "print ... ,"    into "print(..., end=' ')"
    "print >>x, ..." into "print(..., file=x)"

No changes are applied if print_function is imported from __future__

    )patcomppytree
fixer_base)token)NameCallCommaStringz8atom< '(' [arith_expr|atom|power|term|STRING|NAME] ')' >c                   @   s$   e Zd ZdZdZdd Zdd ZdS )FixPrintTzP
              simple_stmt< any* bare='print' any* > | print_stmt
              c                 C   s  |st |d}|r4|ttdg |jd d S |jd tdksJt |jdd  }t|dkrvt	|d rvd S d  } }}|r|d t
 kr|d d }d}dd	 |d  D }|r|d jd d
kr|d jdd dkrd}|r2|d ttjdkr2t|dkst |d  }|dd  }dd	 |D }	|	rPd|	d _|d k	sn|d k	sn|d k	r|d k	r| |	dtt| |d k	r| |	dtt| |d k	r| |	d| ttd|	}
|j|
_|
S )Nbareprint)prefixr       c                 S   s   g | ]}|j tjkr|qS  )typer   STRING).0leafr   r   M/var/www/html/venv/lib/python3.8/site-packages/libfuturize/fixes/fix_print.py
<listcomp>?   s      z&FixPrint.transform.<locals>.<listcomp>r)z\tz\nz\r z>>      c                 S   s   g | ]}|  qS r   )clone)r   argr   r   r   r   K   s     sependfile)AssertionErrorgetreplacer   r   r   childrenlenparend_exprmatchr   leavesvaluer   Leafr   
RIGHTSHIFTr   	add_kwargr	   repr)selfnoderesultsZ
bare_printargsr   r    r!   Zstring_leavesZl_argsZn_stmtr   r   r   	transform$   sP    




zFixPrint.transformc                 C   sN   d|_ t| jjt|ttjd|f}|r@|	t
  d|_ |	| d S )Nr   =r   )r   r   NodeZsymsargumentr   r+   r   EQUALappendr   )r/   Zl_nodesZs_kwdZn_exprZ
n_argumentr   r   r   r-   ^   s    
zFixPrint.add_kwargN)__name__
__module____qualname__ZBM_compatibleZPATTERNr3   r-   r   r   r   r   r
      s   :r
   N)__doc__Zlib2to3r   r   r   Zlib2to3.pgen2r   Zlib2to3.fixer_utilr   r   r   r	   compile_patternr'   ZBaseFixr
   r   r   r   r   <module>   s   