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printers.cpython-36.opt-1.pyc
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r] )r �stateZ refcounts�targZusecountZ weakcountr r r � to_string( s z SharedPointerPrinter.to_stringN)r r r r rX r_ rc rg r r r r r[ s r[ c C s� | j j� }|d js&tdt| j � ��| j|d j �}|j j� }t|�dkr^tdt| j � ��|d jdkrt|d S |d jr�|j|d j �S tdt| j � ��dS )zBReturn the tuple element stored in a _Tuple_impl<N, T> base class.r) z-Unsupported implementation for std::tuple: %sr � _M_head_implN���ri )r r r r r! rb r r" )rW �basesZ head_baser r r r �_tuple_impl_get9 s rk c C sh t t|j��}| |kr td��|j|jj� d j�}x*| dkr^|j|jj� d j�}| d8 } q6W t|�S )z6Return the result of std::get<n>(val) on a std::tuple.z0Out of range index for std::get<N> on std::tupler r) )r rT r r rb r rk )rR rW Z tuple_size�noder r r � tuple_getQ s rm c C sd | j j� d j j� }t|d�s(t|d�r6| d d }n$t|d�rJ| d }ntdt|� ��td|�S )z4Return the result of val.get() on a std::unique_ptr.r Z__uniq_ptr_dataZ__uniq_ptr_impl�_M_t�tuplez-Unsupported implementation for unique_ptr: %s)r r r rB r r! rm )rW Z impl_typeZ tuple_memberr r r �unique_ptr_get_ s rp c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) �UniquePointerPrinterzPrint a unique_ptr.c C s || _ d S )N)rV )r rD rW r r r rX t s z UniquePointerPrinter.__init__c C s t t| j��S )N)rU rp rV )r r r r r_ w s z UniquePointerPrinter.childrenc C s | j jjd�}djt|��S )Nr zstd::unique_ptr<{}>)rV r r4 r* r! )r r0 r r r rg z s z UniquePointerPrinter.to_stringN)r r r r rX r_ rg r r r r rq q s rq c C s | d j j|j� �j� S )z7Return the value held in a __gnu_cxx::__aligned_membuf.� _M_storage)�addressrb ra � dereference)Zbufr7 r r r � get_value_from_aligned_membuf s ru c C sj yF| j j� d j}|dkr"| d S |dkrD| j jd�}t| d |�S W n Y nX tdt| j � ��dS )z-Return the value held in an _List_node<_Val>.r) �_M_datarr r z!Unsupported implementation for %sN)r r r" r4 ru r r! )rl �memberr7 r r r �get_value_from_list_node� s rx c @ s8 e Zd ZdZG dd� de�Zdd� Zdd� Zdd � Zd S ) �StdListPrinterzPrint a std::list.c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )zStdListPrinter._iteratorc C s" || _ |d | _|j| _d| _d S )N�_M_nextr )� _nodetype�_basers �_head�_count)r �nodetype�headr r r rX � s z!StdListPrinter._iterator.__init__c C s | S )Nr )r r r r rY � s z!StdListPrinter._iterator.__iter__c C sR | j | jkrt�| j j| j�j� }|d | _ | j}| jd | _t|�}d| |fS )Nrz r) z[%d])r| r} rZ rb r{ rt r~ rx )r �eltrE rW r r r r � s z!StdListPrinter._iterator.__next__N)r r r rX rY r r r r r � _iterator� s r� c C s t |�| _|| _d S )N)r; r] rV )r rD rW r r r rX � s zStdListPrinter.__init__c C s( t d| jj�j� }| j|| jd d �S )N� _List_node�_M_impl�_M_node)r8 rV r ra r� )r r r r r r_ � s zStdListPrinter.childrenc C s0 | j d d }|d |jkr&d| j S d| j S )Nr� r� rz zempty %sz%s)rV rs r] )r Zheadnoder r r rg � s zStdListPrinter.to_stringN) r r r r r r� rX r_ rg r r r r ry � s ry c @ s e Zd Zdd� Zdd� ZdS )�NodeIteratorPrinterc C s$ || _ || _|| _t||j�| _d S )N)rV r] � _contnamer8 r r{ )r rD rW Zcontnamer6 r r r rX � s z NodeIteratorPrinter.__init__c C s: | j d sd| j S | j d j| jj� �j� }tt|��S )Nr� z(non-dereferenceable iterator for std::%s)rV r� rb r{ ra rt r! rx )r rl r r r rg � s z NodeIteratorPrinter.to_stringN)r r r rX rg r r r r r� � s r� c @ s e Zd ZdZdd� ZdS )�StdListIteratorPrinterzPrint std::list::iterator.c C s t j| ||dd� d S )N�listr� )r� rX )r rD rW r r r rX � s z StdListIteratorPrinter.__init__N)r r r r rX r r r r r� � s r� c @ s e Zd ZdZdd� ZdS )�StdFwdListIteratorPrinterz"Print std::forward_list::iterator.c C s t j| ||dd� d S )N� forward_list�_Fwd_list_node)r� rX )r rD rW r r r rX � s z"StdFwdListIteratorPrinter.__init__N)r r r r rX r r r r r� � s r� c @ s8 e Zd ZdZG dd� de�Zdd� Zdd� Zdd � Zd S ) �StdSlistPrinterzPrint a __gnu_cxx::slist.c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )zStdSlistPrinter._iteratorc C s || _ |d d | _d| _d S )N�_M_headrz r )r{ r| r~ )r r r� r r r rX � s z"StdSlistPrinter._iterator.__init__c C s | S )Nr )r r r r rY � s z"StdSlistPrinter._iterator.__iter__c C sL | j dkrt�| j j| j�j� }|d | _ | j}| jd | _d| |d fS )Nr rz r) z[%d]rv )r| rZ rb r{ rt r~ )r r� rE r r r r � s z"StdSlistPrinter._iterator.__next__N)r r r rX rY r r r r r r� � s r� c C s || _ d S )N)rV )r rD rW r r r rX � s zStdSlistPrinter.__init__c C s t d| jj�}| j|j� | j�S )Nz__gnu_cxx::_Slist_node)r8 rV r r� ra )r r r r r r_ � s zStdSlistPrinter.childrenc C s | j d d dkrdS dS )Nr� rz r zempty __gnu_cxx::slistz__gnu_cxx::slist)rV )r r r r rg � s zStdSlistPrinter.to_stringN) r r r r r r� rX r_ rg r r r r r� � s r� c @ s e Zd ZdZdd� Zdd� ZdS )�StdSlistIteratorPrinterz!Print __gnu_cxx::slist::iterator.c C s || _ d S )N)rV )r rD rW r r r rX � s z StdSlistIteratorPrinter.__init__c C s< | j d sdS td| j j�j� }t| j d j|�j� d �S )Nr� z1non-dereferenceable iterator for __gnu_cxx::slistz__gnu_cxx::_Slist_noderv )rV r8 r ra r! 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rt )r r r r rg W s z"StdVectorIteratorPrinter.to_stringN)r r r r rX rg r r r r r� Q s r� c @ s e Zd ZdZdd� Zdd� ZdS )�StdBitIteratorPrinterz@Print std::vector<bool>'s _Bit_iterator and _Bit_const_iterator.c C s || _ d S )N)rV )r rD rW r r r rX ` s z StdBitIteratorPrinter.__init__c C s. | j d sdS t| j d j� d| j d > @ �S )Nr� z2non-dereferenceable iterator for std::vector<bool>r) r� )rV r� rt )r r r r rg c s z StdBitIteratorPrinter.to_stringN)r r r r rX rg r r r r r� ] s r� c @ s e Zd ZdZdd� Zdd� ZdS )�StdBitReferencePrinterz#Print std::vector<bool>::reference.c C s || _ d S )N)rV )r rD rW r r r rX m s z StdBitReferencePrinter.__init__c C s* | j d sdS t| j d j� | j d @ �S )Nr� z$invalid std::vector<bool>::referenceZ_M_mask)rV r� rt )r r r r rg p s z StdBitReferencePrinter.to_stringN)r r r r rX rg r r r r r� j s r� c @ s8 e Zd ZdZG dd� de�Zdd� Zdd� Zdd � Zd S ) �StdTuplePrinterzPrint a std::tuple.c @ s0 e Zd Zedd� �Zdd� Zdd� Zdd� Zd S ) zStdTuplePrinter._iteratorc C sN t | �dkr"t| d jd�rBdS n t | �dkr2dS t | �dkrBdS td��d S )Nr r) Z __tuple_baseTr Fz4Top of tuple tree does not consist of a single node.)r rB r r )�nodesr r r �_is_nonempty_tuplez s z,StdTuplePrinter._iterator._is_nonempty_tuplec C s: || _ | j jj� }| j|�r0| j j|d j�| _ d| _d S )Nr )r} r r r� rb r~ )r r� r� r r r rX � s z"StdTuplePrinter._iterator.__init__c C s | S )Nr )r r r r rY � s z"StdTuplePrinter._iterator.__iter__c C s� | j s t�| j jj� }t|�dkr&t�t|�dkr:td��t|�dkr`| j j|d j�}d | _ n&| j j|d j�}| j j|d j�| _ | jd | _|jj� }t|�dk s�|d jdkr�d| jd |fS d| jd |d fS d S )Nr r z/Cannot parse more than 2 nodes in a tuple tree.r) rh z[%d]) r} rZ r r r r rb r~ r" )r r� �implr r r r r � s$ z"StdTuplePrinter._iterator.__next__N)r r r � staticmethodr� rX rY r r r r r r� y s r� c C s t |�| _|| _d S )N)r; r] rV )r rD rW r r r rX � s zStdTuplePrinter.__init__c C s | j | j�S )N)r� rV )r r r r r_ � s zStdTuplePrinter.childrenc C s( t | jjj� �dkr d| j S d| j S )Nr zempty %sz %s containing)r rV r r r] )r r r r rg � s zStdTuplePrinter.to_stringN) r r r r r r� rX r_ rg r r r r r� v s Er� c @ s0 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd S ) �StdStackOrQueuePrinterz!Print a std::stack or std::queue.c C s t |�| _tj|d �| _d S )N�c)r; r] r �default_visualizer� _visualizer)r rD rW r r r rX � s z StdStackOrQueuePrinter.__init__c C s | j j� S )N)r� r_ )r r r r r_ � s z StdStackOrQueuePrinter.childrenc C s d| j | jj� f S )Nz%s wrapping: %s)r] r� rg )r r r r rg � s z StdStackOrQueuePrinter.to_stringc C s t | jd�r| jj� S d S )Nr� )�hasattrr� r� )r r r r r� � s z#StdStackOrQueuePrinter.display_hintN)r r r r rX r_ rg r� r r r r r� � s r� c @ s0 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd S ) �RbtreeIteratorzf Turn an RB-tree-based container (std::map, std::set etc.) into a Python iterable object. c C s2 |d d d | _ |d d d d | _d| _d S )Nrn r� Z _M_node_countZ _M_header�_M_leftr )�_size�_noder~ )r Zrbtreer r r rX � s zRbtreeIterator.__init__c C s | S )Nr )r r r r rY � s zRbtreeIterator.__iter__c C s t | j�S )N)r� r� )r r r r �__len__� s zRbtreeIterator.__len__c C s� | j | jkrt�| j}| j d | _ | j | jk r�| j}|j� d rl|j� d }xd|j� d rh|j� d }qNW nF|j� d }x$||j� d kr�|}|j� d }qzW |j� d |kr�|}|| _|S )Nr) Z_M_rightr� Z _M_parent)r~ r� rZ r� rt )r �resultrl �parentr r r r � s$ zRbtreeIterator.__next__N)r r r r rX rY r� r r r r r r� � s r� c C sj yF| j j� d j}|dkr"| d S |dkrD| j jd�}t| d |�S W n Y nX tdt| j � ��dS )z0Return the value held in an _Rb_tree_node<_Val>.r) Z_M_value_fieldrr r z!Unsupported implementation for %sN)r r r" r4 ru r r! 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�S |d"k�r�d j|||d �S |d#k�r�d j|||d �S |jd$��rrd%}|d& dk�r"d'jt|d( d) �t|d& ��}t|d* d+ �}t|d d+ �}t|d, d+ �}|d- �rb| }d.j||||�S d S )/N�monthz std::chrono::year_month_day_lastZ_M_mzstd::chrono::yearZ_M_yzstd::chrono::dayz{}Z_M_dzstd::chrono::monthr) z%d is not a valid monthz{}yzstd::chrono::weekdayZ_M_wdr z%d is not a valid weekdayz std::chrono::weekday_indexedz{}[{}]r. zstd::chrono::weekday_lastz{}[last]zstd::chrono::month_dayz{}/{}zstd::chrono::month_day_lastz{}/lastzstd::chrono::month_weekdayZ_M_wdiz std::chrono::month_weekday_lastZ_M_wdlzstd::chrono::year_monthzstd::chrono::year_month_dayz{}/{}/{}Z_M_mdlz std::chrono::year_month_weekdayz$std::chrono::year_month_weekday_lastzstd::chrono::hh_mm_ssrC Zfractional_widthz.{:0{}d}Z_M_ssZ_M_rr r� �_M_sZ _M_is_negz{:02}:{:02}:{:02}{})rV r] r< r* r� r �months�weekdays) r rW r# r" �yZwdZfractr� r# r r r rg ` sh z"StdChronoCalendarPrinter.to_stringN)r r r r rX rg r r r r r� Y s r� c @ s e Zd ZdZdd� Zdd� ZdS )�StdChronoTimeZonePrinterz4Print a chrono::time_zone or chrono::time_zone_link.c C s t |�| _|| _d S )N)r; r] rV )r rD rW r r r rX � s z!StdChronoTimeZonePrinter.__init__c C s6 d| j | jd f }| j jd�r2|d| jd 7 }|S )Nz%s = %sr� Z_linkz -> %sZ _M_target)r] rV rb )r r! 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s z StdTextEncodingPrinter.__init__c C s< | j d j� }|d dkr$| j d S |d dkr4dS |d S )NZ_M_repZ_M_idr) r� r rq )rV rt )r Zrepr r r rg % s z StdTextEncodingPrinter.to_stringN)r r r r rX rg r r r r r� s r� c s$ e Zd Z� fdd�Zdd� Z� ZS )� RxPrinterc s$ t t| �j� || _|| _d| _d S )NT)r r� rX r" � _function�enabled)r r" r )r$ r r rX 0 s zRxPrinter.__init__c C s: | j s d S |jjtjkr,ttjd�r,|j� }| j| j |�S )N�referenced_value) r� r r� r r� r� �Valuer� r� r" )r rZ r r r �invoke6 s zRxPrinter.invoke)r r r rX r� r( r r )r$ r r� / s r� c sH e Zd Z� fdd�Zdd� Zdd� Zdd� Zed d � �Zd d � Z � Z S ) �Printerc s6 t t| �j� || _g | _i | _d| _tjd�| _ d S )NTz^([a-zA-Z0-9_:]+)(<.*>)?$) r r� rX r" � _subprinters�_lookupr� r> �compile� _compiled_rx)r r" )r$ r r rX E s zPrinter.__init__c C s< | j j|�std| ��t||�}| jj|� || j|< d S )Nz0libstdc++ programming error: "%s" does not match)r� r? r r� r� rP r� )r r" r r� r r r �addM s z Printer.addc C s> | j || |� d|kr:tjddt |�}| j || |� d S )N�__cxx11z^(std|__gnu_cxx)::z\g<0>%s)r� r> rH r- )r �baser" r Zvbaser r r � add_versionX s zPrinter.add_versionc C s$ | j |||� | j |d ||� d S )Nz __cxx1998::)r� )r r� r" r r r r � add_container` s zPrinter.add_containerc C s& | j tjkr| j� } | j� j� } | jS )N)r� r r� r� r� r r )r r r r �get_basic_typed s zPrinter.get_basic_typec C sr | j |j�}|sd S | jj|�}|s(d S |jd�}|jjtjkrTttj d�rT|j � }|| j krn| j | j |�S d S )Nr) r� ) r� r r� r? r r� r r� r� r� r� r� r� )r rW rD r? �basenamer r r �__call__o s zPrinter.__call__) r r r rX r� r� r� r� r� r� r( r r )r$ r r� D s r� c @ s0 e Zd ZdZdd� ZG dd� de�Zdd� ZdS ) �TemplateTypePrinteral A type printer for class templates with default template arguments. Recognizes specializations of class templates and prints them without any template arguments that use a default template argument. Type printers are recursively applied to the template arguments. e.g. replace 'std::vector<T, std::allocator<T> >' with 'std::vector<T>'. c C s || _ || _d| _d S )NT)r" �_defargsr� )r r" �defargsr r r rX � s z TemplateTypePrinter.__init__c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) z TemplateTypePrinter._recognizerz-The recognizer class for TemplateTypePrinter.c C s || _ || _d S )N)r" r� )r r" r� r r r rX � s z(TemplateTypePrinter._recognizer.__init__c C s� |j dkrdS |j j| j�s dS t|�}g }d}x�tt|��D ]�}|| }| jj|�}|dk r�|j|� }y|t j |�kr|dS W n$ t j k r� |j |kr�dS Y nX d}q>|r�dS |j | j |�� q>W |j d|j jd�� }t|�}|d dj|� d S )a If type_obj is a specialization of self.name that uses all the default template arguments for the class template, then return a string representation of the type without default arguments. Otherwise, return None. NFTr �<z, �>)r r< r" rT �ranger r� r� r* r r r, rP �_recognize_subtyper� rO r+ ) r rQ rS Zdisplayed_argsZrequire_defaultedrR rf ZdefargrA r r r � recognize� s2 z)TemplateTypePrinter._recognizer.recognizec C s� |j tjkr | j|j� �d S |j tjkrj| j|j� �}t|j� �jd�rR|d S d||j � d d f S |j tj kr�| j|j� �d S t td�r�|j tj kr�| j|j� �d S tj jtj j� |�}|r�|S t|�S )zxConvert a gdb.Type to a string by applying recognizers, or if that fails then simply converting to a string.r� z[]z%s[%d]r) �&�TYPE_CODE_RVALUE_REFz&&)r� r rz r� r� r� r! r rb r� r� r� r� r r r )r rQ rN r r r r� � s" z2TemplateTypePrinter._recognizer._recognize_subtypeN)r r r r rX r� r� r r r r � _recognizer� s 1r� c C s | j | j| j�S )z1Return a recognizer object for this type printer.)r� r" r� )r r r r � instantiate� s z TemplateTypePrinter.instantiateN)r r r r rX �objectr� r� r r r r r� � s Pr� c s� t d| |�}tjj| |� t d| |�}tjj| |� d|kr�dt � t� fdd�|j� D ��}t � | |�}tjj| |� t d| |�}tjj| |� dS )a� Add a type printer for a class template with default template arguments. Args: name (str): The template-name of the class template. defargs (dict int:string) The default template arguments. Types in defargs can refer to the Nth template-argument using {N} (with zero-based indices). e.g. 'unordered_map' has these defargs: { 2: 'std::hash<{0}>', 3: 'std::equal_to<{0}>', 4: 'std::allocator<std::pair<const {0}, {1}> >' } zstd::zstd::__debug::r� c 3 s" | ]\}}||j d � �fV qdS )zstd::N)r. )r& rR r� )rW r r r� s z0add_one_template_type_printer.<locals>.<genexpr>N)r� r r �register_type_printerr- �dictr� )�objr" r� r� r )rW r � add_one_template_type_printer� s r� c @ s2 e Zd ZdZd dd�ZG dd� de�Zdd� ZdS ) �FilteringTypePrintera� A type printer that uses typedef names for common template specializations. Args: template (str): The class template to recognize. name (str): The typedef-name that will be used instead. targ1 (str, optional): The first template argument. Defaults to None. 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Nc C s || _ || _|| _d| _d S )NT)� _templater" �_targ1r� )r �templater" �targ1r r r rX * s z FilteringTypePrinter.__init__c @ s e Zd ZdZdd� Zdd� ZdS )z FilteringTypePrinter._recognizerz.The recognizer class for FilteringTypePrinter.c C s || _ || _|| _d | _d S )N)r� r" r� � _type_obj)r r� r" r� r r r rX 3 s z)FilteringTypePrinter._recognizer.__init__c C s� |j dkrdS | jdkrz| jdk rDdj| j| j�}|j j|�sVdS n|j j| j�sVdS ytj| j�j � | _W n Y nX | jdkr�dS tj j | j�}tj j |�}||kr�t | j�S | jj d�d dkr�| jj jdd�}|j jdd�}||kr�t | j�S dS ) z� If type_obj starts with self._template and is the same type as self.name then return self.name, otherwise None. 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__init__.cpython-36.opt-1.pyc
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printers.cpython-36.opt-1.pyc
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