XylotrechusZ
B
YI~d�! � @ 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 s> || _ || _t�t�d��| _t|dd �| _t|dd �| _ d S )Nr �__name__� __qualname__)
�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 �typer- � tracebackr r r r. ? s zCoroWrapper.throwc C s
| j �� S )N)r �close)r r r r r1 B s zCoroWrapper.closec C s | j jS )N)r �gi_frame)r r r r r2 E s zCoroWrapper.gi_framec C s | j jS )N)r �
gi_running)r r r r r3 I s zCoroWrapper.gi_runningc C s | j jS )N)r �gi_code)r r r r r4 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 r6 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 r2 r z was never yielded fromr r � zB
Coroutine object created at (most recent call last, truncated to z last lines):
)
r �f_lasti�joinr0 � 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+ r. r1 �propertyr2 r3 r4 r5 r6 r? r r r r r # s
r c sj t ���r�S t ���r �� nt����fdd��� t�� �� tsH� }nt���� �fdd��}t|_|S )Nc ? 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 Zisfuture�inspectZ isgenerator�
isinstancer r5 �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 )rH �kwds�w)rJ r r r �wrapper� s zcoroutine.<locals>.wrapper) rB r �isgeneratorfunction� functools�wraps�typesr �_DEBUG�
_is_coroutine)r rM r )rJ r r r h s
r c C s t �| �pt| dd �tkS )NrS )rB r r rS )r r r r r � s
r c C s@ t | �tkrdS t| t�r8tt�dk r4t�t | �� dS dS d S )NT�d F)r/ �_iscoroutine_typecacherC �_COROUTINE_TYPES�len�add)�objr r r r � s
r c
sh t | t�� � fdd�}dd� }d }t| d�r:| jr:| j}nt| d�rP| jrP| j}|| �}|sr|| �rn|� d�S |S d }t| d�r�| jr�| j}nt| d �r�| jr�| j}|jp�d
}d }� �r$| jd k �r$t �
| j��s$t � | j�}|d k r�|\}}|d k�r|� d |� d
|� �} n|� d|� d
|� �} n@|d k �rJ|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 r/ )rJ � 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_runningrD r3 )rJ r r r �
is_running� s z%_format_coroutine.<locals>.is_running�cr_coder4 z runningr2 �cr_framez<empty co_filename>r z done, defined at r! z running, defined at z running at )rC r rZ r` r4 r2 ra � co_filenamer rB rN r Z_get_function_source�f_lineno�co_firstlineno)
rJ r] r_ Z coro_coder[ Z
coro_frame�filename�lineno�sourcer' r )r\ r r% � sF
r% ) �__all__Zcollections.abcrE rO rB r r
r0 rQ r7 r r r �logr r rR r r �objectrS r �
CoroutineType�
GeneratorTyperF � CoroutinerV �setrU r r% r r r r �<module> s, E5