File: //lib/python3.10/asyncio/__pycache__/coroutines.cpython-310.pyc
o
�j�g]" � @ s� d Z ddlZddlZddlZddlZddlZddlZddlZddl Z ddl
m Z ddl
m Z ddl
m
Z
ddlmZ 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 jjpt jj ottj�d��S )N�PYTHONASYNCIODEBUG)�sys�flags�dev_mode�ignore_environment�bool�os�environ�get� r r �)/usr/lib/python3.10/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 �|�st �|�sJ |��|| _|| _t�t�d��| _ t
|dd �| _ t
|dd �| _ d S )Nr �__name__� __qualname__)
�inspect� isgeneratorr �gen�funcr �
extract_stackr � _getframe�_source_traceback�getattrr r )�selfr r r r r �__init__' s zCoroWrapper.__init__c C sJ t | �}| jr| 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 �Nr �r! r r r �__iter__7 � zCoroWrapper.__iter__c C s | j �d �S r. �r �sendr/ r r r �__next__: � zCoroWrapper.__next__c C s | j �|�S r. r2 )r! �valuer r r r3 = r5 zCoroWrapper.sendc C s | j �|||�S r. )r �throw)r! �typer6 � tracebackr r r r7 @ s zCoroWrapper.throwc C s
| j �� S r. )r �closer/ r r r r: C s
zCoroWrapper.closec C � | j jS r. )r �gi_framer/ r r r r< F � zCoroWrapper.gi_framec C r; r. )r �
gi_runningr/ r r r r> J r= zCoroWrapper.gi_runningc C r; r. )r �gi_coder/ r r r r? N r= zCoroWrapper.gi_codec C r- r. r r/ r r r � __await__R r1 zCoroWrapper.__await__c C r; r. )r � gi_yieldfromr/ r r r rA U r= zCoroWrapper.gi_yieldfromc C s� t | dd �}t |dd �}|d ur@|jdkrB| �d�}t | dd�}|r9d�t�|��}|dtj� d �7 }||�� 7 }t� |� d S d S d S )
Nr r< r# z was never yielded fromr r � zB
Coroutine object created at (most recent call last, truncated to z last lines):
)
r �f_lasti�joinr9 � format_listr �DEBUG_STACK_DEPTH�rstripr �error)r! r r+ �msg�tbr r r �__del__Y s
� �zCoroWrapper.__del__r. )NN)r �
__module__r r" r, r0 r4 r3 r7 r: �propertyr< r> r? r@ rA rK r r r r r $ s$
r c sz t jdtdd� t���r�S t���r�� n t����fdd��� t� � �� t
s,� }n t���� �fdd��}t |_ |S )z�Decorator to mark coroutines.
If the coroutine is not yielded from before it is destroyed,
an error message is logged.
zN"@coroutine" decorator is deprecated since Python 3.8, use "async def" instead� )�
stacklevelc ? sz � � | i |��}t �|�st�|�st|t�r |E d H }|S z|j}W n
ty- Y |S w t|tj j
�r;|� E d H }|S r. ) r �isfuturer r �
isinstancer r@ �AttributeError� collections�abc� Awaitable)�args�kw�res�
await_meth�r r r �coroz s ��
�
� zcoroutine.<locals>.coroc sD t � | i |���d�}|jr|jd= t�dd �|_t�dd �|_|S )NrZ r# r r )r r r r r )rV �kwds�w�r[ r r r �wrapper� s zcoroutine.<locals>.wrapper) �warnings�warn�DeprecationWarningr r �isgeneratorfunction� functools�wraps�typesr �_DEBUG�
_is_coroutine)r r_ r r^ r r i s" �
r c C s t �| �p t| dd�tu S )z6Return True if func is a decorated coroutine function.rh N)r r r rh rZ r r r r � s
�r c C s< t | �tv rdS t| t�r tt�dk rt�t | �� dS dS )z)Return True if obj is a coroutine object.T�d F)r8 �_iscoroutine_typecacherQ �_COROUTINE_TYPES�len�add)�objr r r r � s
r c
sp t | �sJ �t| t�� � fdd�}dd� }d }t| d�r#| jr#| j}n t| d�r.| jr.| j}|| �}|s?|| �r=|� d�S |S d }t| d�rM| jrM| j}n t| d �rX| jrX| j}|jp\d
}d }� r�| j d ur�t
� | j �s�t �
| j �}|d urz|\}}|d u r�|� d |� d
|� �} | S |� d|� d
|� �} | S |d ur�|j}|� d|� d
|� �} | S |j}|� d |� d
|� �} | S )Nc s` � r
t �| jdi �S t| d�r| jr| j}nt| d�r"| jr"| j}n dt| �j� d�}|� d�S )Nr r r r% z without __name__>z())r �_format_callbackr �hasattrr r r8 )r[ � coro_name��is_corowrapperr r �get_name� s
z#_format_coroutine.<locals>.get_namec S s< z| j W S ty z| jW Y S ty Y Y dS w w )NF)�
cr_runningrR r> )r[ r r r �
is_running� s ��z%_format_coroutine.<locals>.is_running�cr_coder? z runningr< �cr_framez<empty co_filename>r z done, defined at r$ z running, defined at z running at )r rQ r rp rw r? r< rx � co_filenamer r rc r �_get_function_source�f_lineno�co_firstlineno)
r[ rt rv � coro_coderq �
coro_frame�filename�lineno�sourcer* r rr r r( � sP
� �
��r( ) �__all__�collections.abcrS rd r r r r9 rf r` rB r r r �logr r rg r r �objectrh r �
CoroutineType�
GeneratorTyperT � Coroutinerk �setrj r r( r r r r �<module> s2 E8�