D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
proc
/
self
/
root
/
opt
/
alt
/
python37
/
lib64
/
python3.7
/
asyncio
/
__pycache__
/
Filename :
coroutines.cpython-37.pyc
back
Copy
B � f�! � @ s� d Z ddlZddlZddlZddlZddlZddlZddlZddl m Z ddl m Z ddl m Z ddl mZ dd � Ze� ZG d d � d �Zd d � Ze� Zdd� ZejejejjefZe� Z dd� Z dd� Z dS ))� coroutine�iscoroutinefunction� iscoroutine� N� )� base_futures)� constants)�format_helpers)�loggerc C s" t jjp t jj o ttj�d��S )NZPYTHONASYNCIODEBUG)�sys�flags�dev_mode�ignore_environment�bool�os�environ�get� r r �7/opt/alt/python37/lib64/python3.7/asyncio/coroutines.py�_is_debug_mode s r c @ s� e Zd Zd dd�Zdd� Zdd� Zdd � Zd d � Zd d d �Zdd� Z e dd� �Z e dd� �Z e dd� �Z dd� Ze dd� �Zdd� ZdS ) � CoroWrapperNc C sZ t �|�s t �|�s t|��|| _|| _t�t� d��| _ t |dd �| _ t |dd �| _ d S )Nr �__name__� __qualname__)�inspect� isgeneratorr �AssertionError�gen�funcr � extract_stackr � _getframe�_source_traceback�getattrr r )�selfr r r r r �__init__& s zCoroWrapper.__init__c C sJ t | �}| jr4| jd }|d|d � d|d � �7 }d| jj� d|� d�S ) N���z , created at r �:r �<� �>)�_format_coroutiner � __class__r )r! � coro_repr�framer r r �__repr__. s zCoroWrapper.__repr__c C s | S )Nr )r! r r r �__iter__6 s zCoroWrapper.__iter__c C s | j �d �S )N)r �send)r! r r r �__next__9 s zCoroWrapper.__next__c C s | j �|�S )N)r r. )r! �valuer r r r. < s zCoroWrapper.sendc C s | j �|||�S )N)r �throw)r! �typer0 � tracebackr r r r1 ? s zCoroWrapper.throwc C s | j �� S )N)r �close)r! r r r r4 B s zCoroWrapper.closec C s | j jS )N)r �gi_frame)r! r r r r5 E s zCoroWrapper.gi_framec C s | j jS )N)r � gi_running)r! r r r r6 I s zCoroWrapper.gi_runningc C s | j jS )N)r �gi_code)r! r r r r7 M s zCoroWrapper.gi_codec C s | S )Nr )r! r r r � __await__Q s zCoroWrapper.__await__c C s | j jS )N)r � gi_yieldfrom)r! r r r r9 T s zCoroWrapper.gi_yieldfromc C s� t | dd �}t |dd �}|d k r||jdkr|| �d�}t | dd�}|rrd�t�|��}|dtj� d �7 }||�� 7 }t� |� d S ) Nr r5 r# z was never yielded fromr r � zB Coroutine object created at (most recent call last, truncated to z last lines): ) r �f_lasti�joinr3 � format_listr ZDEBUG_STACK_DEPTH�rstripr �error)r! r r+ �msg�tbr r r �__del__X s zCoroWrapper.__del__)N)NN)r � __module__r r" r, r- r/ r. r1 r4 �propertyr5 r6 r7 r8 r9 rB r r r r r # s r c sj t ���r�S t ���r �� nt����fdd��� t�� �� tsH� }nt���� �fdd��}t|_|S )z�Decorator to mark coroutines. If the coroutine is not yielded from before it is destroyed, an error message is logged. c ? sr � | |�}t �|�s(t�|�s(t|t�r4|E d H }n:y |j}W n tk rR Y n X t|tj j �rn|� E d H }|S )N) r Zisfuturer r � isinstancer r8 �AttributeError� collections�abc� Awaitable)�args�kwZresZ await_meth)r r r �corov s zcoroutine.<locals>.coroc s@ t � | |��d�}|jr |jd= t�dd �|_t�dd �|_|S )N)r r# r r )r r r r r )rJ �kwds�w)rL r r r �wrapper� s zcoroutine.<locals>.wrapper) r r �isgeneratorfunction� functools�wraps�typesr �_DEBUG� _is_coroutine)r rO r )rL r r r h s r c C s t �| �pt| dd�tkS )z6Return True if func is a decorated coroutine function.rU N)r r r rU )r r r r r � s r c C s@ t | �tkrdS t| t�r8tt�dk r4t�t | �� dS dS dS )z)Return True if obj is a coroutine object.T�d FN)r2 �_iscoroutine_typecacherE �_COROUTINE_TYPES�len�add)�objr r r r � s r c st t | �s t�t| t�� � fdd�}dd� }d }t| d�rF| jrF| j}nt| d�r\| jr\| j}|| �}|s~|| �rz|� d�S |S d }t| d�r�| jr�| j}nt| d �r�| jr�| j}|j p�d }d }� �r0| j d k �r0t � | j ��s0t �| j �}|d k r�|\}}|d k�r|� d |� d |� �} n|� d|� d |� �} n@|d k �rV|j}|� d|� d |� �} n|j}|� d |� d |� �} | S )Nc s` � rt �| jdi �S t| d�r,| jr,| j}n*t| d�rD| jrD| j}ndt| �j� d�}|� d�S )Nr r r r% z without __name__>z())r Z_format_callbackr �hasattrr r r2 )rL � coro_name)�is_corowrapperr r �get_name� s z#_format_coroutine.<locals>.get_namec S s< y| j S tk r6 y| jS tk r0 dS X Y nX d S )NF)� cr_runningrF r6 )rL r r r � is_running� s z%_format_coroutine.<locals>.is_running�cr_coder7 z runningr5 �cr_framez<empty co_filename>r z done, defined at r$ z running, defined at z running at )r r rE r r\ rb r7 r5 rc � co_filenamer r rP r Z_get_function_source�f_lineno�co_firstlineno) rL r_ ra Z coro_coder] Z coro_frame�filename�lineno�sourcer* r )r^ r r( � sH r( ) �__all__Zcollections.abcrG rQ r r r r3 rS r: r r r �logr r rT r r �objectrU r � CoroutineType� GeneratorTyperH � CoroutinerX �setrW r r( r r r r �<module> s, E5