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Clear the retainer graph V.rg.
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c C s | j | f � d S( s� dominos(X) -> idset
Return the dominos of a set of objects X. The dominos of X is the set
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deallocated, directly or indirectly, when the objects in X are deallocated.i ( t
dominos_tuple( R Rf ( ( sC /opt/alt/python27/lib64/python2.7/site-packages/guppy/heapy/View.pyt dominos� s c C s� g | D] } | j | � ^ q } | j j } | j | j g � } | j | � } | | | � } t g | D]/ } | j | | | � | | | | B� � ^ qk � S( sc V.dominos_tuple(X) -> tuple of idsets
Return a tuple of dominos for the tuple of sets of objects X.( t
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Return the dominated size of a set of objects X. The dominated size of X
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indirectly, when the objects in X are deallocated. See also: indisize.i ( t domisize_tuple( R Rf ( ( sC /opt/alt/python27/lib64/python2.7/site-packages/guppy/heapy/View.pyt domisize� s c C s/ t g | j | � D] } | j | � ^ q � S( sk "V.domisize_tuple(X) -> tuple of ints
Return a tuple of dominated sizes for the tuple of sets of objects X.( RN Ri t indisize( R Rf t dominos_i( ( sC /opt/alt/python27/lib64/python2.7/site-packages/guppy/heapy/View.pyRu � s c C s� | j j r d | j _ n� | j j d k r4 | � Sd d l } y d d Wn+ | j � \ } } } | j j j } n Xd | _ | j � ~ ~ ~ | | j _ z
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Return the set of objects in the visible heap.
i c s � j � j j � � S( N( R� R R ( ( R ( sC /opt/alt/python27/lib64/python2.7/site-packages/guppy/heapy/View.pyt <lambda>i s ( t heap_one_time_initializedt reprR� R R R t shpathst rpR
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Return the immediate dominators of a set of objects X. The immediate
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referrers that are reachable directly, avoiding any other referrer.( Rk t referrersR R� Rm Rc R ( R Rf t predt visit( ( sC /opt/alt/python27/lib64/python2.7/site-packages/guppy/heapy/View.pyR, o s $c C s | j j | j | � � S( s� indisize(X) -> int
Return the sum of the individual sizes of the set of objects X.
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Return the set of objects that are directly referred to by
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Return the set of objects that directly refer to
any of the objects in the set X.i����Ns update_referrers faileds Y - domain of rg:( t pmt set_trace( Rk R' Rc R R^ RZ t
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Return the set of objects that directly refer to
any of the objects in the set X.
This differs from referrers in that it uses the
gc module's view of the referrers. This is more or less
valid depending on viewpoint.
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get_referrersR ( R Rf ( ( sC /opt/alt/python27/lib64/python2.7/site-packages/guppy/heapy/View.pyR- � s c s; � f d � } � j j j | | � } � j j | � d S( Nc s � j j | � d S( N( R� t remove( R ( R ( sC /opt/alt/python27/lib64/python2.7/site-packages/guppy/heapy/View.pyR� s ( R R= R> R� R@ ( R R� R� R ( ( R sC /opt/alt/python27/lib64/python2.7/site-packages/guppy/heapy/View.pyt referrers_add_target s c C s | j | � d S( s V.update_referrers(X)
Update the view V from the set X. X must be adaptable to NodeSet. V.rg is
updated so that in addition to its previos mapping, it will also contain
mappings for the elements of X to their referrers, from them to their
referrers and so on.
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