�
M��ac@sIdd
lm
Z

dg
Zdef
d��YZdef
d��YZdS(i����(
treftWeakSett_IterationGuardc
Bs#eZ
d�Zd
�Zd�ZRS(cCst|
�
|_
dS(
N(Rt
weakcontainer(tselfR((s'/usr/local/lib/python2.7/_weakrefset.pyt__init__sc
Cs/|j�}
|
dk	r+|
jj|�

n|S(
N(RtNonet
_iteratingtadd(Rt
w((s'/usr/local/lib/python2.7/_weakrefset.pyt	__enter__s



cCsH|j�}|dk	rD|j}|j|�

|sD|j�
qDndS(
N(RRRtremovet_commit_removals(Rt
et
tt
bR	t
s((s'/usr/local/lib/python2.7/_weakrefset.pyt__exit__s


	



(t__name__t
__module__RR
R(((s'/usr/local/lib/python2.7/_weakrefset.pyR
s		cBsL
eZ
dd�
Zd
�Zd�Zd�Zd�Zd�ZdZ	d�Z
d�Zd�Zd	�Z
d
�Zd�Zd�Zd
�Zd�ZeZd�Zd�Zd�ZeZd�Zd�Zd�ZeZd�Zd�ZeZd�Zd�Z d�Z!d�Z"e"Z#d�Z$d�Z%d�Z&e&Z'd�Z(RS( cCs\t�|_
t|�
d
�
}||_g|_t�|_|
dk	rX|j|
�

ndS(NcSsH|
�}|dk	rD|j
r1|jj|�

qD|jj|�

ndS(
N(RRt_pending_removalstappendtdatatdiscard(titemtselfrefR((s'/usr/local/lib/python2.7/_weakrefset.pyt_remove&s

	

	
(tsetRRRRRRtupdate(RRR((s'/usr/local/lib/python2.7/_weakrefset.pyR$s

		


c
Cs6|j}
|j
j}x|
r1||
j��

qWdS(
N(RRRtpop(Rt
lR((s'/usr/local/lib/python2.7/_weakrefset.pyR4s
	

	
c
csHt|�
�6
x.|j
D]#}
|
�}|dk	r|V
qqWWdQXdS(
N(RRR(RtitemrefR((s'/usr/local/lib/python2.7/_weakrefset.pyt__iter__:s




	
c

Cst|j
�
t|j�
S(
N(tlenRR(
R((s'/usr/local/lib/python2.7/_weakrefset.pyt__len__Cs
cCs2yt|
�
}Wnt
k
r$


tSX||jkS(
N(Rt	TypeErrortFalseR(RRtwr((s'/usr/local/lib/python2.7/_weakrefset.pyt__contains__Fs






c

Cs%|jt
|�
f
t|d
d�fS(Nt__dict__(t	__class__tlisttgetattrR(
R((s'/usr/local/lib/python2.7/_weakrefset.pyt
__reduce__Ms

cCs6|jr|j
�
n|jjt|
|j��

dS(
N(RRRRRR(RR((s'/usr/local/lib/python2.7/_weakrefset.pyRSs
	


c


Cs'|jr|j
�
n|jj�
dS(
N(RRRtclear(
R((s'/usr/local/lib/python2.7/_weakrefset.pyR,Xs
	


c

Cs
|j|�
S(
N(
R((
R((s'/usr/local/lib/python2.7/_weakrefset.pytcopy]s
c
Css|jr|j
�
nxVtrny|jj�}
Wntk
rQ


td
�
�
n
X|
�}|dk	r|SqWdS(Nspop from empty WeakSet(RRtTrueRRtKeyErrorR(RRR((s'/usr/local/lib/python2.7/_weakrefset.pyR`s
	


	





	

cCs0|jr|j
�
n|jjt|
�
�

dS(
N(RRRRR(RR((s'/usr/local/lib/python2.7/_weakrefset.pyRls
	


cCs0|jr|j
�
n|jjt|
�
�

dS(
N(RRRRR(RR((s'/usr/local/lib/python2.7/_weakrefset.pyRqs
	


cCs8|jr|j
�
nx|
D]}|j|�

qWdS(
N(RRR(Rtothertelement((s'/usr/local/lib/python2.7/_weakrefset.pyRvs
	




cCs|j|
�

|S(
N(
R(RR0((s'/usr/local/lib/python2.7/_weakrefset.pyt__ior__|s


cCs|j�}|j
|
�

|S(
N(R-tdifference_update(RR0tnewset((s'/usr/local/lib/python2.7/_weakrefset.pyt
difference�s



cCs|j|
�

dS(
N(
t__isub__(RR0((s'/usr/local/lib/python2.7/_weakrefset.pyR3�s
cCsP|jr|j
�
n||
kr2|jj�
n|jjd
�|
D�
�

|S(Nc
ss|]}
t|
�
V
qdS(
N(
R(t.0R((s'/usr/local/lib/python2.7/_weakrefset.pys	<genexpr>�s(RRRR,R3(RR0((s'/usr/local/lib/python2.7/_weakrefset.pyR6�s
	




cs�j�f
d
�|
D�
�
S(Nc
3s!|]}
|
�kr|
V
qdS(
N((R7R(
R(s'/usr/local/lib/python2.7/_weakrefset.pys	<genexpr>�s(
R((RR0((
Rs'/usr/local/lib/python2.7/_weakrefset.pytintersection�s
cCs|j|
�

dS(
N(
t__iand__(RR0((s'/usr/local/lib/python2.7/_weakrefset.pytintersection_update�s
cCs4|jr|j
�
n|jjd
�|
D�
�

|S(Nc
ss|]}
t|
�
V
qdS(
N(
R(R7R((s'/usr/local/lib/python2.7/_weakrefset.pys	<genexpr>�s(RRRR:(RR0((s'/usr/local/lib/python2.7/_weakrefset.pyR9�s
	



cCs|jj
d
�|
D�
�
S(Nc
ss|]}
t|
�
V
qdS(
N(
R(R7R((s'/usr/local/lib/python2.7/_weakrefset.pys	<genexpr>�s(Rtissubset(RR0((s'/usr/local/lib/python2.7/_weakrefset.pyR;�s
cCs|jt
d
�|
D�
�
kS(Nc
ss|]}
t|
�
V
qdS(
N(
R(R7R((s'/usr/local/lib/python2.7/_weakrefset.pys	<genexpr>�s(RR(RR0((s'/usr/local/lib/python2.7/_weakrefset.pyt__lt__�s
cCs|jj
d
�|
D�
�
S(Nc
ss|]}
t|
�
V
qdS(
N(
R(R7R((s'/usr/local/lib/python2.7/_weakrefset.pys	<genexpr>�s(Rt
issuperset(RR0((s'/usr/local/lib/python2.7/_weakrefset.pyR=�s
cCs|jt
d
�|
D�
�
kS(Nc
ss|]}
t|
�
V
qdS(
N(
R(R7R((s'/usr/local/lib/python2.7/_weakrefset.pys	<genexpr>�s(RR(RR0((s'/usr/local/lib/python2.7/_weakrefset.pyt__gt__�s
cCs3t|
|j
�stS|jtd
�|
D�
�
kS(Nc
ss|]}
t|
�
V
qdS(
N(
R(R7R((s'/usr/local/lib/python2.7/_weakrefset.pys	<genexpr>�s(t
isinstanceR(tNotImplementedRR(RR0((s'/usr/local/lib/python2.7/_weakrefset.pyt__eq__�s


cCs$|j|
�
}|t
krt
S|S(
N(RAR@(RR0topposite((s'/usr/local/lib/python2.7/_weakrefset.pyt__ne__�s



cCs|j�}|j
|
�

|S(
N(R-tsymmetric_difference_update(RR0R4((s'/usr/local/lib/python2.7/_weakrefset.pytsymmetric_difference�s



cCs|j|
�

dS(
N(
t__ixor__(RR0((s'/usr/local/lib/python2.7/_weakrefset.pyRD�s
csV�jr�j
�
n�|
kr2�jj�
n �jj�f
d
�|
D�
�

�S(Nc
3s!|]}
t|
�j
�V
qdS(
N(RR(R7R(
R(s'/usr/local/lib/python2.7/_weakrefset.pys	<genexpr>�s(RRRR,RD(RR0((
Rs'/usr/local/lib/python2.7/_weakrefset.pyRF�s
	



 
cCs|jd
�||
fD�
�
S(Nc
ss"|]}
|
D]}|V
q
qdS(
N((R7RR
((s'/usr/local/lib/python2.7/_weakrefset.pys	<genexpr>�s(
R((RR0((s'/usr/local/lib/python2.7/_weakrefset.pytunion�s
cCst|j
|
�
�
d
kS(Ni(R!R8(RR0((s'/usr/local/lib/python2.7/_weakrefset.pyt
isdisjoint�s
N()RRRRRR R"R&R+t__hash__RR,R-RRRRR2R5t__sub__R3R6R8t__and__R:R9R;t__le__R<R=t__ge__R>RARCREt__xor__RDRFRGt__or__RH(((s'/usr/local/lib/python2.7/_weakrefset.pyR
#sL
																																N(t_weakrefRt__all__tobjectRR
(((s'/usr/local/lib/python2.7/_weakrefset.pyt<module>s