Plan 9 from Bell Labs’s /usr/web/sources/contrib/jas/root/sys/lib/python2.7/lib2to3/fixes/fix_dict.pyo

Copyright © 2021 Plan 9 Foundation.
Distributed under the MIT License.
Download the Plan 9 distribution.


��Qc@s�dZddlmZddlmZddlmZddlmZddlmZm	Z	m
Z
mZmZm
Z
ddlmZejedg�BZd	ejfd
��YZdS(sjFixer for dict methods.

d.keys() -> list(d.keys())
d.items() -> list(d.items())
d.values() -> list(d.values())

d.iterkeys() -> iter(d.keys())
d.iteritems() -> iter(d.items())
d.itervalues() -> iter(d.values())

d.viewkeys() -> d.keys()
d.viewitems() -> d.items()
d.viewvalues() -> d.values()

Except in certain very specific contexts: the iter() can be dropped
when the context is list(), sorted(), iter() or for...in; the list()
can be dropped when the context is list() or sorted() (but not iter()
or for...in!). Special contexts that apply to both: list(), sorted(), tuple()
set(), any(), all(), sum().

Note: iter(d.keys()) could be written as iter(d) but since the
original d.iterkeys() was also redundant we don't fix this.  And there
are (rare) contexts where it makes a difference (e.g. when passing it
as an argument to a function that introspects the argument).
i(tpytree(tpatcomp(ttoken(t
fixer_base(tNametCalltLParentRParentArgListtDot(t
fixer_utiltitertFixDictcBsPeZeZdZd�ZdZeje�Z	dZ
eje
�Zd�ZRS(s
    power< head=any+
         trailer< '.' method=('keys'|'items'|'values'|
                              'iterkeys'|'iteritems'|'itervalues'|
                              'viewkeys'|'viewitems'|'viewvalues') >
         parens=trailer< '(' ')' >
         tail=any*
    >
    c
Cs�|d}|dd}|d}|j}|j}|jd�}|jd�}	|s^|	rk|d}ng|D]}
|
j�^qr}g|D]}
|
j�^q�}|o�|j||�}|tj|jt�t	|d|j
�g�|d	j�g}tj|j|�}
|p!|	sTd
|
_
tt	|r?dnd�|
g�}
n|rytj|j|
g|�}
n|j
|
_
|
S(Ntheadtmethodittailuiteruviewitprefixtparensuulist(
tsymstvaluet
startswithtclonetin_special_contextRtNodettrailerR	RRtpowerR(tselftnodetresultsR
RRRtmethod_nametisitertisviewtntspecialtargstnew((s,/sys/lib/python2.7/lib2to3/fixes/fix_dict.pyt	transform7s2

		
		's3power< func=NAME trailer< '(' node=any ')' > any* >smfor_stmt< 'for' any 'in' node=any ':' any* >
            | comp_for< 'for' any 'in' node=any any* >
         cCs�|jdkrtSi}|jjdk	r�|jj|jj|�r�|d|kr�|rm|djtkS|djtjkSn|s�tS|j	j|j|�o�|d|kS(NRtfunc(
tparenttNonetFalsetp1tmatchRtiter_exemptR
tconsuming_callstp2(RRRR((s,/sys/lib/python2.7/lib2to3/fixes/fix_dict.pyR[s(
t__name__t
__module__tTruet
BM_compatibletPATTERNR$tP1Rtcompile_patternR)tP2R-R(((s,/sys/lib/python2.7/lib2to3/fixes/fix_dict.pyR*s
	N(t__doc__tRRtpgen2RRR
RRRRRR	R,tsetR+tBaseFixR(((s,/sys/lib/python2.7/lib2to3/fixes/fix_dict.pyt<module>s.

Bell Labs OSI certified Powered by Plan 9

(Return to Plan 9 Home Page)

Copyright © 2021 Plan 9 Foundation. All Rights Reserved.
Comments to webmaster@9p.io.