Current File : //proc/227033/root/opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyo
�
�M!Vc @ sD d d l Z d d l Z d d l Z d d l Z d d l Z d d l m Z m Z m Z m Z d d l
m Z m Z d d l
m Z d e f d � � YZ d e e � f d � � YZ d
� Z d � Z d � Z d d
� Z d d � Z d d � Z d � Z d e f d � � YZ d e f d � � YZ d e f d � � YZ d S( i����Ni ( t callablet exec_t string_typest with_metaclass( t format_argspec_plust update_wrapper( t inspect_getfullargspect _ModuleClsMetac B s e Z d � Z RS( c C s* t t | � j | | � | j | � d S( N( t superR t __setattr__t _update_module_proxies( t clst keyt value( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR s ( t __name__t
__module__R ( ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR
s t ModuleClsProxyc B s} e Z d Z e j d � � Z e d � � Z d � Z d � Z e d � � Z
e d � � Z e d � � Z e d � � Z
RS( s� Create module level proxy functions for the
methods on a given class.
The functions will have a compatible signature
as the methods.
c C s
t � g f S( N( t set( ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt <lambda> s c C sD | j | \ } } x* | D]" \ } } | j | | | | � q Wd S( N( t _setupst _add_proxied_attribute( R t namet
attr_namest modulest globals_t locals_( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR
s c C s_ | j | j \ } } xB | D]: \ } } | | d <x! | D] } t | | � | | <q: Wq Wd S( Nt _proxy( R t __class__t getattr( t selfR R R R t attr_name( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt _install_proxy$ s
c C sS | j | j \ } } x6 | D]. \ } } d | d <x | D]
} | | =q: Wq Wd S( NR ( R R t None( R R R R R R ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt
_remove_proxy+ s
c C s= | j | \ } } | j | | f � | j | | | � d S( N( R t appendt _setup_proxy( R R R R R ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt create_module_class_proxy2 s
c C s1 x* t | � D] } | j | | | | � q
Wd S( N( t dirR ( R R R R t methname( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR# : s c C sZ | j d � sV t | | � } t | � rF | j | | | � | | <qV | j | � n d S( Nt _( t
startswithR R t _create_method_proxyt add( R R& R R R t meth( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR ? s c s� t � | � } t j | � } | d rP | d d d k rP | d j d � n t j | � } d } | d r� | t | d � 7} n | d } | r� | d | } n d } t j | | d | d | d d � �}
� f d � } | | d <t | d
g � } | rCd }
} d | j t | � | f } d
� } | | d <n | d d !}
|
d d !} d } t j d i | d 6| d 6|
d 6| d 6| j
d 6� } i } t | | | � | | S( Ni R i i i t formatvaluec S s d | S( Nt =( ( t x( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR \ s c s t d | � j f � � d S( Ns� Can't invoke function '%s', as the proxy object has not yet been established for the Alembic '%s' class. Try placing this code inside a callable.( t NameErrorR ( R ( R ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt _name_error^ s R0 t _legacy_translationss *args, **kws+ args, kw = _translate(%r, %r, %r, args, kw)c S s i } g } xP | D]H \ } } | | k r t j d | | | f � | j | � | | <q q W| j | � t | � } | d r� | d t | d � } n
| d } x[ | D]S }
|
| k r� y | j | j d � � Wqt k
r� t d |
� � qXq� q� W| j | � | | f S( Ns, Argument %r is now named %r for method %s().i i s( missing required positional argument: %s(
t warningst warnt popt updatet listt lenR" t
IndexErrort TypeErrort extend( t fn_namet spect translationst argst kwt return_kwt return_argst oldnamet newnamet pos_onlyt arg( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt translateq s.
t
_translatei����t s def %(name)s(%(args)s):
%(doc)r
%(translate)s
try:
p = _proxy
except NameError:
_name_error('%(name)s')
return _proxy.%(name)s(%(apply_kw)s)
e
R RF R> t apply_kwt doc( ( R t inspectt
getargspecR4 t
formatargspecR7 R t tuplet textwrapt dedentt __doc__R ( R R R R t fnR< R> t num_defaultst name_argst defaulted_valsRI R0 R= t
outer_argst
inner_argst
translate_strRF t func_textt lcl( ( R sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR) I sP
( R R RQ t collectionst defaultdictR t classmethodR
R R! R$ R# R R) ( ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR s
c s � f d � } | S( Nc s
� | _ | S( N( R1 ( RR ( R= ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt decorate� s ( ( R= R^ ( ( R= sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt _with_legacy_names� s c C s | d k o | j � d k S( Nt true( R t lower( R
( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt asbool� s c C s' t t j � � d } t | � d d !S( NI @z�Z i i����( t intt uuidt uuid4t hex( t val( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt rev_id� s c C sM | d k r | St | t � r& | g St | t j � rB t | � S| g Sd S( N( R t
isinstanceR R[ t IterableR6 ( R. t default( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt to_list� s
c C sM | d k r | St | t � r& | f St | t j � rB t | � S| f Sd S( N( R Ri R R[ Rj RN ( R. Rk ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt to_tuple� s
c C s� t � } | j } | sH g | D]% } | | k r | | � r | ^ q Sg | D]1 } | | � | k rO | | | � � rO | ^ qO Sd S( N( R R* ( t seqt hashfunct seent seen_addR. ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt unique_list� s
c C s t t | � � S( N( RN Rr ( t tup( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt dedupe_tuple� s t memoized_propertyc B s# e Z d Z d d � Z d � Z RS( s2 A read-only @property that is only evaluated once.c C s+ | | _ | p | j | _ | j | _ d S( N( t fgetRQ R ( R Rv RJ ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt __init__� s c C s1 | d k r | S| j | � | j | j <} | S( N( R Rv t __dict__R ( R t objR t result( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt __get__� s N( R R RQ R Rw R{ ( ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyRu � s t
immutabledictc B s` e Z d � Z e Z Z Z Z Z Z Z Z
d � Z d � Z d � Z
d � Z d � Z RS( c O s t d | j j � � d S( Ns %s object is immutable( R9 R R ( R RE R? ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt
_immutable� s c G s# t j | � } t j | | � | S( N( t dictt __new__Rw ( R R> t new( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR � s c G s d S( N( ( R R> ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyRw s c C s t t | � f f S( N( R| R~ ( R ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt
__reduce__ s c C s4 | s t | � St | � } t j | | � | Sd S( N( R| R~ R5 ( R t dt d2( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt union s
c C s d t j | � S( Ns immutabledict(%s)( R~ t __repr__( R ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR� s ( R R R} t __delitem__t __setitem__R t clearR4 t popitemt
setdefaultR5 R Rw R� R� R� ( ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR| � s " t
Dispatcherc B s> e Z e d � Z d d � Z d d � Z d � Z d � Z RS( c C s i | _ | | _ d S( N( t _registryt uselist( R R� ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyRw s Rk c s � � � f d � } | S( Nc sE � j r. � j j � � f g � j | � n | � j � � f <| S( N( R� R� R� R" ( RR ( t qualifierR t target( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR^ s %( ( R R� R� R^ ( ( R� R R� sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt dispatch_for s c C s� t | t � r | g } n* t | t � r6 | j } n t | � j } x� | D]p } | d k r� | | f | j k r� | j | j | | f � S| d f | j k rL | j | j | d f � SqL Wt d | � � d S( NRk s# no dispatch function for object: %s( Ri R t typet __mro__R� t _fn_or_listt
ValueError( R Ry R� t targetst spcls( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt dispatch$ s
!c s$ | j r � f d � } | S� Sd S( Nc s" x � D] } | | | � q Wd S( N( ( RE R? RR ( t
fn_or_list( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt go9 s
( R� ( R R� R� ( ( R� sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR� 7 s c sO t � } � j r8 | j j � f d � � j D� � n | j j � j � | S( sH Return a copy of this dispatcher that is independently
writable.c 3 s5 | ]+ } | g � j | D] } | ^ q f Vq d S( N( R� ( t .0t kRR ( R ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pys <genexpr>G s ( R� R� R� R5 ( R R� ( ( R sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt branch@ s ( R R t FalseRw R� R� R� R� ( ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyR� s
( RO R2 RK Rd R[ t compatR R R R t sqlalchemy.utilR R t sqlalchemy.util.compatR R� R R R_ Rb Rh R Rl Rm Rr Rt t objectRu R~ R| R� ( ( ( sI /opt/alt/python27/lib/python2.7/site-packages/alembic/util/langhelpers.pyt <module> s& " �
Mini Shell