
    Fwg@                     z    d Z ddlmZmZ ddlmZ ddlmZmZm	Z	m
Z
mZmZ ddlmZ  G d dej                        Zy)	a  Fixer for 'raise E, V'

From Armin Ronacher's ``python-modernize``.

raise         -> raise
raise E       -> raise E
raise E, 5    -> raise E(5)
raise E, 5, T -> raise E(5).with_traceback(T)
raise E, None, T -> raise E.with_traceback(T)

raise (((E, E'), E''), E'''), 5 -> raise E(5)
raise "foo", V, T               -> warns about string exceptions

raise E, (V1, V2) -> raise E(V1, V2)
raise E, (V1, V2), T -> raise E(V1, V2).with_traceback(T)


CAVEATS:
1) "raise E, V, T" cannot be translated safely in general. If V
   is not a tuple or a (number, string, None) literal, then:

   raise E, V, T -> from future.utils import raise_
                    raise_(E, V, T)
    )pytree
fixer_base)token)NameCallis_tupleCommaAttrArgList)touch_import_topc                       e Zd ZdZdZd Zy)FixRaiseTzB
    raise_stmt< 'raise' exc=any [',' val=any [',' tb=any]] >
    c                    | j                   }|d   j                         }|j                  t        j                  k(  rd}| j                  ||       y t        |      rHt        |      r6|j                  d   j                  d   j                         }t        |      r6d|_        d|v r|d   j                         }nd }d|v r|d   j                         }t        |      r7|j                  dd D cg c]  }|j                          }	}t        ||	      }n|j                  t        j                  t        j                  fv rd	|_        t        ||g      }n|j                  t        j                  k(  r|j                  d
k(  rnSt        dd|       d	|_        |t               |g}	||	t               |gz  }	t        t        d      |	|j                        S |+d	|_        t!        |t        d            t#        |g      gz   }
n|g}
t%        j&                  |j(                  t        d      g|
z   |j                        S c c}w )Nexcz+Python 3 does not support string exceptions   r    tbval Nonezfuture.utilsraise_)prefixwith_tracebackraise)symsclonetyper   STRINGcannot_convertr   childrenr   r   NUMBERNAMEvaluer   r	   r   r
   r   r   Node
raise_stmt)selfnoderesultsr   r   msgr   r   cargsexc_lists              R/var/www/horilla/myenv/lib/python3.12/site-packages/libfuturize/fixes/fix_raise.py	transformzFixRaise.transform*   s   yyen""$88u||#?Cc* C=3- ll1o..q1779 3- CJ7?$$&BBG%.&&(C}+.<<"+=>a	>>3oellELL99 !
3&UZZ'CII,@  !)TB 
UWc*>UWbM)DDOT$++FF>BIC&6!78GRDM?JHuH{{4?? N+h6"&++/ 	/A ?s   3IN)__name__
__module____qualname__BM_compatiblePATTERNr/        r.   r   r   #   s    MGA/r6   r   N)__doc__lib2to3r   r   lib2to3.pgen2r   lib2to3.fixer_utilr   r   r   r	   r
   r   libfuturize.fixer_utilr   BaseFixr   r5   r6   r.   <module>r=      s/   6 '  I I 3H/z!! H/r6   