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|�|fS ) a? Parses the arguments passed to a xmethod command.
Arguments:
arg: The argument string passed to a xmethod command.
Returns:
A 3-tuple: (<locus matching regular expression>,
<matcher matching regular expression>,
<name matching regular experession>)
� z Too many arguments to command.� N� r �;z xmethod name�locusz matcher name)�gdbZstring_to_argv�lenr �splitr )�arg�argvZargcZ locus_regexpZmatcher_name_regexpZxm_name_regexp�parts�name_rer r r �parse_xm_command_args s*
�r c s8 d}|g i}| � d�r4|| �� fdd�tjD �� |S )a� Returns a dict of matching globally registered xmethods.
Arguments:
locus_re: Even though only globally registered xmethods are
looked up, they will be looked up only if 'global' matches
LOCUS_RE.
matcher_re: The regular expression matching the names of xmethods.
Returns:
A dict of matching globally registered xmethod matchers. The only
key in the dict will be 'global'.
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matcher_rer r �
<listcomp>R � z.get_global_method_matchers.<locals>.<listcomp>)r �extendr
�xmethods)�locus_rer � locus_str�xm_dictr r r �get_global_method_matchersB s
r% c sh i }| D ]Z}t |tj�r*|�d�s$qd}n|�|j�s8qd}d||jf }� fdd�|jD �||< q|S )a� Returns a dict of matching registered xmethods in the LOCI.
Arguments:
loci: The list of loci to lookup matching xmethods in.
locus_re: If a locus is an objfile, then xmethod matchers will be
looked up in it only if its filename matches the regular
expression LOCUS_RE. If a locus is the current progspace,
then xmethod matchers will be looked up in it only if the
string "progspace" matches LOCUS_RE.
matcher_re: The regular expression to match the xmethod matcher
names.
Returns:
A dict of matching xmethod matchers. The keys of the dict are the
filenames of the loci the xmethod matchers belong to.
Z progspaceZobjfilez%s %sc s g | ]}� � |j�r|�qS r r r r r r r r r z/get_method_matchers_in_loci.<locals>.<listcomp>)�
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Z Progspacer �filenamer! )Zlocir" r r$ r Z
locus_typer# r r r �get_method_matchers_in_lociV s
r( c C s� dd� }| sdS | D ]|}| | s"qt d| � | | D ]X}t d|j||�f � |jsXq6|jD ].}|du sv|�|j�r^t d|j||�f � q^q6qdS )z Print a dictionary of xmethods.c S s | j s
dS dS d S )Nz [disabled]r )�enabled)r r r r �get_status_stringy s z(print_xm_info.<locals>.get_status_stringNzXmethods in %s:z %s%sz %s%s)�printr �methodsr )r$ r r* r# �matcherr r r r �
print_xm_infov s
r. c C sR | � � D ]D\}}|D ]6}|s$||_q|js,q|jD ]}|�|j�r2||_q2qqdS )z>Set the status (enabled/disabled) of a dictionary of xmethods.N)�itemsr) r, r r )r$ r �statusr# Zmatchersr- r r r r �set_xm_status1� s
r1 c C sV t | �\}}}tt||�||� ttt�� g||�||� ttt�� ||�||� dS )z�Set the status (enabled/disabled) of xmethods matching ARG.
This is a helper function for enable/disable commands. ARG is the
argument string passed to the commands.
N)r r1 r% r( r
�current_progspace�objfiles)r r0 r" r r r r r �
set_xm_status� s ��r4 c s( e Zd ZdZ� fdd�Zdd� Z� ZS )� InfoXMethodai GDB command to list registered xmethod matchers.
Usage: info xmethod [LOCUS-REGEXP [NAME-REGEXP]]
LOCUS-REGEXP is a regular expression matching the location of the
xmethod matchers. If it is omitted, all registered xmethod matchers
from all loci are listed. A locus could be 'global', a regular expression
matching the current program space's filename, or a regular expression
matching filenames of objfiles. Locus could be 'progspace' to specify that
only xmethods from the current progspace should be listed.
NAME-REGEXP is a regular expression matching the names of xmethod
matchers. If this omitted for a specified locus, then all registered
xmethods in the locus are listed. To list only a certain xmethods
managed by a single matcher, the name regexp can be specified as
matcher-name-regexp;xmethod-name-regexp.c s t t| ��dtj� d S )Nz info xmethod)�superr5 �__init__r
� COMMAND_DATA��self�� __class__r r r7 � s zInfoXMethod.__init__c C sP t |�\}}}tt||�|� ttt�� g||�|� ttt�� ||�|� d S )N)r r. r% r( r
r2 r3 )r: r �from_ttyr" r r r r r �invoke� s ���zInfoXMethod.invoke��__name__�
__module__� __qualname__�__doc__r7 r> �
__classcell__r r r; r r5 � s r5 c s( e Zd ZdZ� fdd�Zdd� Z� ZS )�
EnableXMethoda� GDB command to enable a specified (group of) xmethod(s).
Usage: enable xmethod [LOCUS-REGEXP [NAME-REGEXP]]
LOCUS-REGEXP is a regular expression matching the location of the
xmethod matchers. If it is omitted, all registered xmethods matchers
from all loci are enabled. A locus could be 'global', a regular expression
matching the current program space's filename, or a regular expression
matching filenames of objfiles. Locus could be 'progspace' to specify that
only xmethods from the current progspace should be enabled.
NAME-REGEXP is a regular expression matching the names of xmethods
within a given locus. If this omitted for a specified locus, then all
registered xmethod matchers in the locus are enabled. To enable only
a certain xmethods managed by a single matcher, the name regexp can be
specified as matcher-name-regexp;xmethod-name-regexp.c s t t| ��dtj� d S )Nzenable xmethod)r6 rE r7 r
r8 r9 r; r r r7 � s zEnableXMethod.__init__c C s t |d� d S )NT�r4 �r: r r= r r r r> � s zEnableXMethod.invoker? r r r; r rE � s rE c s( e Zd ZdZ� fdd�Zdd� Z� ZS )�DisableXMethoda� GDB command to disable a specified (group of) xmethod(s).
Usage: disable xmethod [LOCUS-REGEXP [NAME-REGEXP]]
LOCUS-REGEXP is a regular expression matching the location of the
xmethod matchers. If it is omitted, all registered xmethod matchers
from all loci are disabled. A locus could be 'global', a regular
expression matching the current program space's filename, or a regular
expression filenames of objfiles. Locus could be 'progspace' to specify
that only xmethods from the current progspace should be disabled.
NAME-REGEXP is a regular expression matching the names of xmethods
within a given locus. If this omitted for a specified locus, then all
registered xmethod matchers in the locus are disabled. To disable
only a certain xmethods managed by a single matcher, the name regexp
can be specified as matcher-name-regexp;xmethod-name-regexp.c s t t| ��dtj� d S )Nzdisable xmethod)r6 rH r7 r
r8 r9 r; r r r7 s zDisableXMethod.__init__c C s t |d� d S )NFrF rG r r r r> s zDisableXMethod.invoker? r r r; r rH � s rH c C s t � t� t� dS )z Installs the xmethod commands.N)r5 rE rH r r r r �register_xmethod_commands s rI )r
r r r r% r( r. r1 r4 ZCommandr5 rE rH rI r r r r �<module> s $ #