File: //usr/share/gdb/python/gdb/command/__pycache__/pretty_printers.cpython-310.pyc
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| ��w |dur|zt�|�} W n ty{ td | ��w d} ||| fS ) a� Internal utility to parse a pretty-printer command argv.
Arguments:
arg: The arguments to the command. The format is:
[object-regexp [name-regexp]].
Individual printers in a collection are named as
printer-name;subprinter-name.
Returns:
The result is a 3-tuple of compiled regular expressions, except that
the resulting compiled subprinter regexp is None if not provided.
Raises:
SyntaxError: an error processing ARG
� N� ztoo many arguments� r � �;zinvalid object regexp: %szinvalid name regexp: %szinvalid subname regexp: %s)�gdb�string_to_argv�len� SyntaxError�split�re�compile)
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r c C s t | d�r| jS dS )z>Internal utility to see if printer (or subprinter) is enabled.�enabledT)�hasattrr ��printerr r r �printer_enabled_pL s
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� Z S )�InfoPrettyPrintera� GDB command to list all registered pretty-printers.
Usage: info pretty-printer [OBJECT-REGEXP [NAME-REGEXP]]
OBJECT-REGEXP is a regular expression matching the objects to list.
Objects are "global", the program space's file, and the objfiles within
that program space.
NAME-REGEXP matches the name of the pretty-printer.
Individual printers in a collection are named as
printer-name;subprinter-name.c � t t| ��dtj� d S )Nzinfo pretty-printer)�superr �__init__r � COMMAND_DATA��self�� __class__r r r# a s zInfoPrettyPrinter.__init__c C s t | �rdS dS )z9Return "" if PRINTER is enabled, otherwise " [disabled]".r z [disabled])r r r r r �enabled_stringd s z InfoPrettyPrinter.enabled_stringc C s$ t | d�r| jS t | d�r| jS dS )zReturn the printer's name.�name�__name__�unknown)r r* r+ r r r r � printer_namel s
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C s� t t�|�| jd�}|D ]G}| �|�}| �|�}|�|�rStd||f � t|d�rS|jdurSt t�|j�| jd�}|D ]} |rF|�| j�rRtd| j| �| �f � q<q dS )z Print a list of pretty-printers.)�keyz %s%s� subprintersNz %s%s) �sorted�copyr- r) �match�printr r/ r* )
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�����z&InfoPrettyPrinter.list_pretty_printersc C s0 |r|� |�rt|� | �|||� dS dS dS )z$Subroutine of invoke to simplify it.N)r2 r3 r8 )r& �title� printer_list�obj_name_to_matchr r r r r r �invoke1� s �zInfoPrettyPrinter.invoke1c C sx t |�\}}}| �dtjd|||� t�� }| �d|j |jd|||� t�� D ]}| �d|j |j|j|||� q(dS )�&GDB calls this to perform the command.zglobal pretty-printers:�globalz progspace %s pretty-printers:� progspacezobjfile %s pretty-printers:N)r r< r r4 �current_progspace�filename�objfiles)r& r �from_ttyr r r �cp�objfiler r r �invoke� s8 �� ��zInfoPrettyPrinter.invoke) r+ �
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}t|�r#|d7 }q|t|j�7 }qt|�r4|d7 }|d7 }q||fS )z9Return a 2-tuple of number of enabled and total printers.r r/ Nr )r r/ r r )r4 r �totalr r7 r r r �count_enabled_printers� s
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rM c C s| d} d}t tj�\}}| |7 } ||7 }t t�� j�\}}| |7 } ||7 }t�� D ]}t |j�\}}| |7 } ||7 }q(| |fS )zkReturn a 2-tuble of the enabled state and total number of all printers.
This includes subprinters.
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enabled_count� total_count� t_enabled�t_totalrE r r r �count_all_enabled_printers� s �
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d| |f S | S )z!Return TEXT pluralized if N != 1.r z%s%sr )�text�n�suffixr r r � pluralize� s rW c C s t � \} }td| |f � dS )zZPrint the number of printers enabled/disabled.
We count subprinters individually.
z%d of %d printers enabledN)rR r3 )rN rO r r r �#show_pretty_printer_enabled_summary� s
rX c C s� d}| D ]i}t |d�r|�|j�s t |d�rm|�|j�rmt |d�r^|jdur^|s@t|�|kr<|jD ]
}t|�r;|d7 }q1||_q|jD ]}|�|j�r\t|�rYt|�|krY|d7 }||_qCq|smt|�|krj|d7 }||_q|S )a� Worker for enabling/disabling pretty-printers.
Arguments:
pretty_printers: list of pretty-printers
name_re: regular-expression object to select printers
subname_re: regular expression object to select subprinters or None
if all are affected
flag: True for Enable, False for Disable
Returns:
The number of printers affected.
This is just for informational purposes for the user.
r r* r+ r/ Nr )r r2 r* r+ r/ r r )r4 r r �flagrL r r7 r r r �do_enable_pretty_printer_1� sB �
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� dS ) z7Internal worker for enabling/disabling pretty-printers.r r> r? r �disabledz%d %s %sr N) r r2 rZ r r4 r@ rB rA r3 rW rX ) r rY r r r rL rD rE �stater r r �do_enable_pretty_printer- s,
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r] c �( e Zd ZdZ� fdd�Zdd� Z� ZS )�EnablePrettyPrintera� GDB command to enable the specified pretty-printer.
Usage: enable pretty-printer [OBJECT-REGEXP [NAME-REGEXP]]
OBJECT-REGEXP is a regular expression matching the objects to examine.
Objects are "global", the program space's file, and the objfiles within
that program space.
NAME-REGEXP matches the name of the pretty-printer.
Individual printers in a collection are named as
printer-name;subprinter-name.c r! )Nzenable pretty-printer)r" r_ r# r r$ r% r' r r r# c �
�z EnablePrettyPrinter.__init__c C � t |d� dS )r= TN�r] �r& r rC r r r rF h � zEnablePrettyPrinter.invoke�r+ rG rH rI r# rF rK r r r' r r_ V � r_ c r^ )�DisablePrettyPrintera� GDB command to disable the specified pretty-printer.
Usage: disable pretty-printer [OBJECT-REGEXP [NAME-REGEXP]]
OBJECT-REGEXP is a regular expression matching the objects to examine.
Objects are "global", the program space's file, and the objfiles within
that program space.
NAME-REGEXP matches the name of the pretty-printer.
Individual printers in a collection are named as
printer-name;subprinter-name.c r! )Nzdisable pretty-printer)r" rg r# r r$ r% r' r r r# z r` z DisablePrettyPrinter.__init__c C ra )r= FNrb rc r r r rF rd zDisablePrettyPrinter.invokere r r r' r rg m rf rg c C s t � t� t� dS )zDCall from a top level script to install the pretty-printer commands.N)r r_ rg r r r r � register_pretty_printer_commands� s
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