Edit File: View.cpython-37.pyc
B �]�H � @ sb G d d� d�Z G dd� de�ZG dd� de�ZG dd� de�ZG dd � d �Zd d � Ze� d ad S )c @ s e Zd Zdd� Zdd� ZdS )�Horizonc C s� || _ |j| _| j j| _|j| _| j jjj| _| j j| _t| �| �dg di | j ��| �d� � |jj |j |j � � |j�| j�| _d S )N� � )�mod� _hiding_tag_�retset�hv�_root�sys�exc_info�iso�str�__dict__�heap�enter�gc�collect�heapycr � hv_horizon)�selfr r r �C/opt/alt/python37/lib64/python3.7/site-packages/guppy/heapy/View.py�__init__ s zHorizon.__init__c C s" | � | j�| j�| jj���}|S )N)r r �newsr r r r )r �rr r r r s z Horizon.newsN)�__name__� __module__� __qualname__r r r r r r r s r c @ s e Zd ZdZdd� Zdd� ZdS )� ClearCallback)�callbackc C s || _ d S )N)r )r r r r r r s zClearCallback.__init__c C s" | j d k r| � |� ntd� d S )Nz No callback)r �print)r �wrr r r �__call__ s zClearCallback.__call__N)r r r � __slots__r r r r r r r s r c @ s e Zd ZdZdd� ZdS )� Gchook_type)�x� __weakref__�cbc C s | | _ d S )N)r# )�gr r r r & s zGchook_type.__init__N)r r r r! r r r r r r" # s r" c @ s e Zd ZdZdd� ZdS )�ObservationList)r c C s t �| |� || _d S )N)�listr r )r �iterableZ hiding_tagr r r r - s zObservationList.__init__N)r r r r! r r r r r r' * s r' c @ s� e Zd ZdZdZdZdZdZdZg Z dZ dd� Z d d � Z d d � Z d d� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Z d+d,� Z d-d.� Z d/d0� Z d1d2� Z d3d4� Z!d5d6� Z"d7d8� Z#d9d:� Z$d;d<� Z%d=d>� Z&d?d@� Z'dcdAdB�Z(dddCdD�Z)dEdF� Z*dGdH� Z+dIdJ� Z,dKdL� Z-dedNdO�Z.dfdPdQ�Z/dRdS� Z0dTdU� Z1dgdWdX�Z2dYdZ� Z3d[d\� Z4d]d^� Z5d_d`� Z6dadb� Z7dMS )h� _GLUECLAMP_) z_parent.ImpSet:immnodesetz _parent.ImpSet:immnodeset_unionz_parent.ImpSet:mutnodesetz_parent.ImpSet:NodeSetz _parent.UniSet:nodeset_adaptz_parent.UniSet:retsetz_parent.Use:idsetz_parent.Use:isoz_parent.Use:Typez _root:ctypesz_root:gcz _root:typesz_root.warnings:warn)�is_rg_update_all�referrers_lock�_is_clear_drg_enabled�root)r �target� is_hiding_calling_interpreterFr )�imdom� referrers_gcc C s | � � S )N)� mutnodeset)r r r r �_get__clear_hookX s z _GLUECLAMP_._get__clear_hookc C s� | j }yt|�d }W n tk r2 | �� Y nTX |� g}|d d krR| �� n4| jj�|d �dkr�td� | �|� d |d j _ d S )N� � z-GC hook object was referred to from somebody!) � _clear_hookr( � IndexError� clear_setupr r � getrefcountr �clear_callbackr% r )r �chr �cr r r � clear_check[ s z_GLUECLAMP_.clear_checkc C s, | j �� x| jD ] }|� qW | �� d S )N)r7 �clear� clear_methodsr9 )r r �mr r r r; l s z_GLUECLAMP_.clear_callbackc C sB | j }|�� | �� }| �| j�}||_|�| jj� ||�� d S )N) r7 r? � gchook_typer r; r% �addr �weakref�ref)r r< r= r% r r r r9 r s z_GLUECLAMP_.clear_setupc C s g S )Nr )r r r r �_get_clear_methodsz s z _GLUECLAMP_._get_clear_methodsc C s | j �|� | �� d S )N)r@ �appendr> )r rA r r r �clear_register_method} s z!_GLUECLAMP_.clear_register_methodc s$ �� � � � �fdd�}��|� � S )Nc s � j r�jr� �� n d S )N)� is_sortedr- r? r )�drgr r r � clear_drg� s z2_GLUECLAMP_._get_dict_ownership.<locals>.clear_drg)� nodegraphrH )r rK r )rJ r r �_get_dict_ownership� s z _GLUECLAMP_._get_dict_ownershipc C s t S )N)r" )r r r r �_get_gchook_type� s z _GLUECLAMP_._get_gchook_typec C s | j �| j jj| j j�jS )N)�ctypes�cast� pythonapiZPyCapsule_Type� py_object�value)r r r r �_get_capsule_type� s z _GLUECLAMP_._get_capsule_typec C s | j t| jjj�� �S )N)r r( r/ r �modules�items)r r r r �_get_heapdef_modules� s z _GLUECLAMP_._get_heapdef_modulesc C sr g }xd| j D ]Z\}}yt|d�}W n tk r8 w Y nX |rJt|| j�s\| �d�|�� q |�|� q W t|�S )NZ _NyHeapDefs_z+Ignoring non-capsule object {}._NyHeapDefs_) Zheapdef_modules�getattr�AttributeError� isinstanceZ capsule_type�warn�formatrG �tuple)r �heapdefs�nrA Zhdr r r � _get_heapdefs� s z_GLUECLAMP_._get_heapdefsc C s | j jS )N)�_parentr )r r r r � _get_heapyc� � z_GLUECLAMP_._get_heapycc C s | j | j| jd�}|S )N)r r0 )�new_hvr r0 )r r r r r �_get_hv� s z_GLUECLAMP_._get_hvc C s | � � S )N)r3 )r r r r � _get_norefer� rc z_GLUECLAMP_._get_noreferc C s g S )Nr )r r r r �_get_referrers_targets� rc z"_GLUECLAMP_._get_referrers_targetsc C s | � � }| �| j� |S )N)rL rH � _clear_rg)r �rgr r r �_get_rg� s z_GLUECLAMP_._get_rgc C s. | j r d S | j}|jr*|�� | j�� n d S )N)r, ri rI r? �norefer)r ri r r r rh � s z_GLUECLAMP_._clear_rgc C s dS )Nr5 r )r r r r �_get_referrers_lock� rc z _GLUECLAMP_._get_referrers_lockc C s | j jS )N)r � RootState)r r r r � _get_root� rc z_GLUECLAMP_._get_rootc C s | j j�| j�S )N)ra ZTargetr )r r r r � _get_target� rc z_GLUECLAMP_._get_targetc C s | � � || j_d S )N)�clear_retainersr r. )r r. r r r � _set_root� s z_GLUECLAMP_._set_rootc C s6 | j d7 _ z| �|� ||�S | j d8 _ X d S )Nr )r, �update_referrers)r �X�fr r r �call_with_referrers� s z _GLUECLAMP_.call_with_referrersc C s | j �� | j�� dS )z3G.clear_retainers() Clear the retainer graph V.rg. N)ri r? rk )r r r r rp � s z_GLUECLAMP_.clear_retainersc C s | � |f�d S )z�dominos(X) -> idset Return the dominos of a set of objects X. The dominos of X is the set of objects that are dominated by X, which is the objects that will become deallocated, directly or indirectly, when the objects in X are deallocated.r5 )� dominos_tuple)r rs r r r �dominos� s z_GLUECLAMP_.dominosc sX �fdd�|D �}�j j����jg�}��|�� �|� ��t� ���fdd�|D ��S )zcV.dominos_tuple(X) -> tuple of idsets Return a tuple of dominos for the tuple of sets of objects X.c s g | ]}� � |��qS r )� nodeset_adapt)�.0r# )r r r � <listcomp>� s z-_GLUECLAMP_.dominos_tuple.<locals>.<listcomp>c s* g | ]"}�� �|���� �|B � ��qS r )r )ry ZDi)�D�T�Wr r r rz � s )r Z reachable� immnodesetr. Zimmnodeset_unionr] )r rs ZD_�Sr )r{ r| r} r r rv � s z_GLUECLAMP_.dominos_tuplec C s | � |f�d S )z�domisize(X) -> int Return the dominated size of a set of objects X. The dominated size of X is the total size of memory that will become deallocated, directly or indirectly, when the objects in X are deallocated. See also: indisize.r5 )�domisize_tuple)r rs r r r �domisize� s z_GLUECLAMP_.domisizec s t � fdd�� �|�D ��S )zk"V.domisize_tuple(X) -> tuple of ints Return a tuple of dominated sizes for the tuple of sets of objects X.c s g | ]}� � |��qS r )�indisize)ry Z dominos_i)r r r rz � s z._GLUECLAMP_.domisize_tuple.<locals>.<listcomp>)r] rv )r rs r )r r r� � s z_GLUECLAMP_.domisize_tuplec C s� | j jrd | j _nh| j jd k r$|� S dd l}y dd W n, tk rd |�� \}}}|jjj}Y nX d |_~~~|| j _z |� }W d d | j _X |S )Nr5 r ) r r0 � limitframer �ZeroDivisionErrorr �tb_frame�f_back�last_traceback)r �funcr �typerS � tracebackr� �retvalr r r r � s" z_GLUECLAMP_.enterc sD �� � }��� �� ���fdd�� ���jj�|� �� ���g�S )Nc s0 �� �� � ��� }���jj�|� �� d S )N)r? rB rC r rD rE )r r= )r% r� �hor r r r% s z _GLUECLAMP_.gchook.<locals>.cb)rB r3 rC r rD rE )r r� r= r )r% r� r� r r �gchook s z_GLUECLAMP_.gchookc C s� | j �� | j �� | j �� }| j�� }|�|| jd�}|�|td�}|�|| jj j d�}|�|| jj j d�}| � |�}~~|r�|| �| j�| jj| j��| �| jjg�| �� �� }|S )Nz!=)r r � get_objectsr �cli_type�selectrB r r �types� FrameTyperD � ReferenceTyper �idsetr �HeapViewrm r^ � reachable_xr~ �observation_containers)r �rma�objs�clir r r r �heapg s" z_GLUECLAMP_.heapgc C s� | j �� | j �� | j �� }| �| j�| �t�B }|rr|| �| j�| jj | j �� | � | jj g�| � |g���O }| � |�| }|j| }x ||ks�||O }|j| }q�W ~~|j}|S )N)r r r� �TyperB r r� r r� rm r^ r� r~ r � referentsZbytype)r r� r �excluderE r r r �heapuA s& z_GLUECLAMP_.heapuc s� t sp� j}g dddddi� g}|� _z:t� �|�� t� �|d �j� t� �|d �j� W d|� _X ~~da � j�� � � � fdd ��S ) zAV.heap() -> idset Return the set of objects in the visible heap. �ar g�G�z��?�br5 NTc s � � � j�� �S )N)r� r r r )r r r �<lambda>x s z"_GLUECLAMP_.heap.<locals>.<lambda>) �heap_one_time_initializedr. �reprr� r ZshpathsZrpr r r )r Zold_rootr� r )r r r ^ s z_GLUECLAMP_.heapc C s | � | �S )N)r )r r r r �horizon{ s z_GLUECLAMP_.horizonc C s6 | � | �|��}| j�| �| jg�|�}| �||@ �S )z�imdom(X) -> idset Return the immediate dominators of a set of objects X. The immediate dominators is a subset of the referrers. It includes only those referrers that are reachable directly, avoiding any other referrer.)rx � referrersr r� r~ r. r )r rs �pred�visitr r r r1 ~ s z_GLUECLAMP_.imdomc C s | j �| �|��S )z�indisize(X) -> int Return the sum of the individual sizes of the set of objects X. The individual size of an object is the size of memory that is allocated directly in the object, not including any externally visible subobjects. See also: domisize.)r Z indisize_sumrx )r rs r r r r� � s z_GLUECLAMP_.indisizeNc C s� |d kr| j }|d kr | j}|d kr*| j}| j�||�}||_||_|�|� |�| j j j � |�| j j j � |�| j j j � |S )N)r^ r. rB r r� r r0 Zregister_hidden_exact_typeZregister__hiding_tag__typera �UniSetZKindZIdentitySetMulti�IdentitySetSingleton)r r r0 r^ r. rB r r r r rd � s z_GLUECLAMP_.new_hvc C s | j �||�}| j|_|S )N)r Z NodeGraphr )r r) Z is_mappingZngr r r rL � s z_GLUECLAMP_.nodegraphc C s� y| � | jj��|�S tk r( Y nX y| � | j�� ��|�S tk rT Y nX y| � | j�� ��|�S tk r� tdt|� ��Y nX d S )Nz No object found at address %s) r~ r Z static_types�obj_at� ValueErrorr r� r �hex)r �addrr r r r� � s z_GLUECLAMP_.obj_atc sf � j �� }� j�� }|�|� jd�|�|td� |�|� jjj d� }� � � fdd�|D ��}~~|S )Nz<=c s" g | ]}t |d d�� jkr|�qS )r N)rX r )ry r# )r r r rz � s z6_GLUECLAMP_.observation_containers.<locals>.<listcomp>) r r� r r� r� ZNodeSetr' ra r� r� r~ )r r� r� r r )r r r� � s z"_GLUECLAMP_.observation_containersr c C s t || j�S )N)r' r )r r) r r r �observation_list� s z _GLUECLAMP_.observation_listc C s | � | j�| �|���S )zsV.referents(X) -> idset Return the set of objects that are directly referred to by any of the objects in the set X.)r r �relimgrx )r rs r r r r� � s z_GLUECLAMP_.referentsc C s� | � |�}| jr�| j| jjkr�| j�|�s�| j�|| j �s�| j�� ddl }|� � | j � | j� || j� � }| j|O _n�| �|�}|| j8 }| j�|��szx(| jD ] }|� }|dk r�||jjO }q�W || j� � O }| j�� | j �| j|� | j�� | j||B | j�� B O _| j| j� � 8 _| �|�| j }| j�|��svtd� td� t| �|| j� � �� d}| j�|�}| �|�dg }| �|�}|S )ziV.referrers(X) -> idset Return the set of objects that directly refer to any of the objects in the set X.r5 Nzupdate_referrers failedzY - domain of rg:)rx r+ r. r rm ri Z domain_coversrk r? r r r Zupdate_referrers_completelyZ get_domainr3 �referrers_targets�setZnodesrr Z get_ranger r� r� r~ r )r rs r Zaddnoref�Y�wt�tr r r r� � sB z_GLUECLAMP_.referrersc C s* t | �|��}| �| jj|� �| �|� S )z�V.referrers_gc(X) -> idset 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. )r] rx r� r Z get_referrersr )r rs r r r r2 � s z_GLUECLAMP_.referrers_gcc s, � fdd�}� j j�||�}� j�|� d S )Nc s � j �| � d S )N)r� �remove)r )r r r r� s z0_GLUECLAMP_.referrers_add_target.<locals>.remove)r rD rE r� rG )r r� r� r r )r r �referrers_add_target s z _GLUECLAMP_.referrers_add_targetc C s | � |� dS )a 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. N)r� )r rs r r r rr s z _GLUECLAMP_.update_referrers)r )r )NFNNN)NF)r )8r r r Z _imports_Z _chgable_Z _setable_r0 r+ r- r Z_uniset_exportsr4 r> r; r9 rF rH rM rN rT rW r` rb re rf rg rj rh rl rn ro rq ru rp rw rv r� r� r r� r� r� r r� r1 r� rd rL r� r� r� r� r� r2 r� rr r r r r r* 2 sl % * r* c C s� dd l } dd l}dd l}dd l}dd l}xJt|j�� �D ]8}|d krFq8x(t|j�� �D ]}t |t �rVt |� qVW q8W x(t t g ��t t d��gD ] }t |� q�W y dd l }W n tk r� Y nX dd l}dd l}d S )Nr5 r )r� Zguppy.heapy.heapycZguppy.sets.setscr rD r( rU �valuesr rZ r� �dir�iterZapport.fileutils� ImportError�rer� ) r� �guppyr rD r r� Zapportr� r� r r r �prime_builtin_types s& r� FN) r �objectr r" r( r' r* r� r� r r r r �<module> s g%