...

�����c@����������������������@���sb���d�Z�ddlmZmZ�ddlmZ�ddlmZmZm	Z	m
Z
mZmZ�ddl
mZ�G�dd��dej�ZdS�)	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�������������������@���s���e�Zd�ZdZdZdd��ZdS�)�FixRaiseTzB
    raise_stmt< 'raise' exc=any [',' val=any [',' tb=any]] >
    c�����������
������C���s���|�j�}|d����}|jtjkr2d}|��||��d�S�t|�r^t|�rX|jd�jd����}q:d|_d|v�rt|d����}nd�}d|v��rB|d����}t|�r�dd	��|jdd
��D��}t	||�}n�|jtj
tjfv�r�d|_t	||g�}nb|jtjkr�|jdkr�nJt
d
d|��d|_|t��|g}|d�u�r.|t��|g7�}t	td�||jd�S�|d�u�rnd|_t|td��t|g�g�}	n|g}	tj|jtd�g|	�|jd�S�)N�excz+Python 3 does not support string exceptions����r���� �tb�valc�����������������S���s���g�|�]}|�����qS���)�clone)�.0�cr���r����?/usr/lib/python3.9/site-packages/libfuturize/fixes/fix_raise.py�
<listcomp>I��������z&FixRaise.transform.<locals>.<listcomp>������Nonezfuture.utilsZraise_)�prefix�with_traceback�raise)�symsr����typer����STRINGZcannot_convertr���Zchildrenr���r����NUMBER�NAME�valuer���r���r���r	���r
���r���ZNodeZ
raise_stmt)
�selfZnode�resultsr���r
����msgr���r����argsZexc_listr���r���r����	transform*���sJ����

�zFixRaise.transformN)�__name__�
__module__�__qualname__Z
BM_compatibleZPATTERNr)���r���r���r���r���r���#���s���r���N)�__doc__Zlib2to3r���r���Z
lib2to3.pgen2r���Zlib2to3.fixer_utilr���r���r���r���r	���r
���Zlibfuturize.fixer_utilr���ZBaseFixr���r���r���r���r����<module>���s
���

.	Edit
..	Edit
__init__.cpython-39.opt-1.pyc	Edit
__init__.cpython-39.pyc	Edit
fix_UserDict.cpython-39.opt-1.pyc	Edit
fix_UserDict.cpython-39.pyc	Edit
fix_absolute_import.cpython-39.opt-1.pyc	Edit
fix_absolute_import.cpython-39.pyc	Edit
fix_add__future__imports_except_unicode_literals.cpython-39.opt-1.pyc	Edit
fix_add__future__imports_except_unicode_literals.cpython-39.pyc	Edit
fix_basestring.cpython-39.opt-1.pyc	Edit
fix_basestring.cpython-39.pyc	Edit
fix_bytes.cpython-39.opt-1.pyc	Edit
fix_bytes.cpython-39.pyc	Edit
fix_cmp.cpython-39.opt-1.pyc	Edit
fix_cmp.cpython-39.pyc	Edit
fix_division.cpython-39.opt-1.pyc	Edit
fix_division.cpython-39.pyc	Edit
fix_division_safe.cpython-39.opt-1.pyc	Edit
fix_division_safe.cpython-39.pyc	Edit
fix_execfile.cpython-39.opt-1.pyc	Edit
fix_execfile.cpython-39.pyc	Edit
fix_future_builtins.cpython-39.opt-1.pyc	Edit
fix_future_builtins.cpython-39.pyc	Edit
fix_future_standard_library.cpython-39.opt-1.pyc	Edit
fix_future_standard_library.cpython-39.pyc	Edit
fix_future_standard_library_urllib.cpython-39.opt-1.pyc	Edit
fix_future_standard_library_urllib.cpython-39.pyc	Edit
fix_input.cpython-39.opt-1.pyc	Edit
fix_input.cpython-39.pyc	Edit
fix_metaclass.cpython-39.opt-1.pyc	Edit
fix_metaclass.cpython-39.pyc	Edit
fix_next_call.cpython-39.opt-1.pyc	Edit
fix_next_call.cpython-39.pyc	Edit
fix_object.cpython-39.opt-1.pyc	Edit
fix_object.cpython-39.pyc	Edit
fix_oldstr_wrap.cpython-39.opt-1.pyc	Edit
fix_oldstr_wrap.cpython-39.pyc	Edit
fix_order___future__imports.cpython-39.opt-1.pyc	Edit
fix_order___future__imports.cpython-39.pyc	Edit
fix_print.cpython-39.opt-1.pyc	Edit
fix_print.cpython-39.pyc	Edit
fix_print_with_import.cpython-39.opt-1.pyc	Edit
fix_print_with_import.cpython-39.pyc	Edit
fix_raise.cpython-39.opt-1.pyc	Edit
fix_raise.cpython-39.pyc	Edit
fix_remove_old__future__imports.cpython-39.opt-1.pyc	Edit
fix_remove_old__future__imports.cpython-39.pyc	Edit
fix_unicode_keep_u.cpython-39.opt-1.pyc	Edit
fix_unicode_keep_u.cpython-39.pyc	Edit
fix_unicode_literals_import.cpython-39.opt-1.pyc	Edit
fix_unicode_literals_import.cpython-39.pyc	Edit
fix_xrange_with_import.cpython-39.opt-1.pyc	Edit
fix_xrange_with_import.cpython-39.pyc	Edit