MINI MINI MANI MO
3
\* @ s d dl mZ d dlmZ d dlmZ d dlmZ d dlmZ d dlmZ d dlm Z d dlm
Z
d d lm Z d d
lm Z d d l
mZ d d
lZd d
lZd d
lZd d
lZdd Zd ddZd!ddZedd Zdd Zdd Zdd ZG d d d ejZG d d d ej Z d
S )" )abc)module_from_spec)
_resolve_name)spec_from_loader)
_find_spec) MAGIC_NUMBER)cache_from_source)
decode_source)source_from_cache)spec_from_file_location )contextmanagerNc C s^ | j ds| S |s&tdt| dd}x | D ]}|dkr>P |d7 }q0W t| |d ||S )N.zno package specified for z% (required for relative module names)r r )
startswith
ValueErrorreprr )namepackagelevel character r &/usr/lib64/python3.6/importlib/util.py resolve_name s
r c C sx | t jkrt| |S t j| }|d kr*d S y
|j}W n$ tk
rX tdj| d Y n X |d krptdj| |S d S )Nz{}.__spec__ is not setz{}.__spec__ is None)sysmodulesr __spec__AttributeErrorr format)r pathmodulespecr r r _find_spec_from_path# s
r! c C s | j drt| |n| }|tjkrZ|jdd }|rNt|dgd}t||jS t|d S n`tj| }|d krpd S y
|j}W n$ t k
r t
dj | d Y n X |d krt
dj | |S d S )Nr r __path__)fromlistz{}.__spec__ is not setz{}.__spec__ is None) r r r r
rpartition
__import__r r" r r r r )r r fullname parent_nameparentr r r r r find_specB s"
r) c c s | t jk}t jj| }|s6tt | }d|_|t j| < zJy
|V W n: tk
r| |sxy t j| = W n tk
rv Y nX Y nX W d d|_X d S )NTF)r r gettype__initializing__ ExceptionKeyError)r is_reloadr r r r _module_to_loadj s
r0 c s t j fdd}|S )Nc sR t jdtdd | |}t|dd d krN|j|_t|dsN|jjdd |_|S )Nz7The import system now takes care of this automatically. )
stacklevel __package__r" r r )warningswarnDeprecationWarninggetattr__name__r3 hasattrr$ )argskwargsr )fxnr r set_package_wrapper s
z(set_package.<locals>.set_package_wrapper) functoolswraps)r< r= r )r< r set_package s
r@ c s t j fdd}|S )Nc s: t jdtdd | f||}t|dd d kr6| |_|S )Nz7The import system now takes care of this automatically.r1 )r2
__loader__)r4 r5 r6 r7 rA )selfr: r; r )r< r r set_loader_wrapper s
z&set_loader.<locals>.set_loader_wrapper)r> r? )r< rC r )r< r
set_loader s rD c s* t jdtdd tj fdd}|S )Nz7The import system now takes care of this automatically.r1 )r2 c sp t |^}| |_y| j|}W n ttfk
r6 Y n X |rD||_n|jdd |_ | |f||S Q R X d S )Nr r )r0 rA
is_package ImportErrorr r3 r$ )rB r& r: r; r rE )r< r r module_for_loader_wrapper s
z4module_for_loader.<locals>.module_for_loader_wrapper)r4 r5 r6 r> r? )r< rG r )r< r module_for_loader s
rH c @ s e Zd Zdd Zdd ZdS ) _LazyModulec C s t j| _| jj}| jjd }| jjd }| j}i }xF|j D ]:\}}||krV|||< q<t|| t|| kr<|||< q<W | jj j
| |t j krt| tt j | krt
d|d| jj| t| |S )N__dict__ __class__zmodule object for z. substituted in sys.modules during a lazy load)types
ModuleTyperK r r loader_staterJ itemsidloader exec_moduler r r updater7 ) rB attr
original_name
attrs_then
original_type attrs_now
attrs_updatedkeyvaluer r r __getattribute__ s"
z _LazyModule.__getattribute__c C s | j | t| | d S )N)r\ delattr)rB rT r r r __delattr__ s
z_LazyModule.__delattr__N)r8
__module__ __qualname__r\ r^ r r r r rI s #rI c @ s< e Zd Zedd Zedd Zdd Zdd Zd d
Z d S )
LazyLoaderc C s t | dstdd S )NrR z loader must define exec_module())r9 TypeError)rQ r r r __check_eager_loader s
z LazyLoader.__check_eager_loaderc s j fddS )Nc s | |S )Nr )r: r; )clsrQ r r <lambda> s z$LazyLoader.factory.<locals>.<lambda>) _LazyLoader__check_eager_loader)rd rQ r )rd rQ r factory s
zLazyLoader.factoryc C s | j | || _d S )N)rf rQ )rB rQ r r r __init__
s
zLazyLoader.__init__c C s | j j|S )N)rQ
create_module)rB r r r r ri s zLazyLoader.create_modulec C s@ | j |j_ | j |_i }|jj |d< |j|d< ||j_t|_d S )NrJ rK )rQ r rA rJ copyrK rN rI )rB r rN r r r rR s
zLazyLoader.exec_moduleN)
r8 r_ r` staticmethodrf classmethodrg rh ri rR r r r r ra s
ra )N)N) r
_bootstrapr r r r _bootstrap_externalr r r r
r
contextlibr
r> r rL r4 r r! r) r0 r@ rD rH rM rI Loaderra r r r r <module> s.
( '/
OHA YOOOO