o
    1)h;)                     @   s   d dl ZddlmZ ddlmZ ejrd dlZdZ	dZ
dZdZ	dd	ejej d
ejd ddfddZ	ddejd
ejd ddfddZG dd dZG dd deZG dd deZdS )    N   )nodes)NodeVisitorparamresolvealias	undefinedr   parent_symbolsSymbolsreturnc                 C   s*   t |d}t|}| D ]}|| q|S N)parent)r
   FrameSymbolVisitorvisit)r   r	   symvisitornode r   PC:\Users\User\Downloads\Proyecto_IoT\venv\Lib\site-packages\jinja2/idtracking.pyfind_symbols   s
   
r   r   c                 C   s   t |d}||  |S r   )r
   analyze_node)r   r	   r   r   r   r   symbols_for_node   s   

r   c                	   @   sD  e Zd Z	d&dejd  deje ddfddZdejdej	ddfd	d
Z
	d'dedejejeeje f  defddZdedejej	 fddZdedeje fddZdedefddZd(ddZdeddfddZdedefddZdeddfddZdejd  ddfd d!Zdejeef fd"d#Zdeje fd$d%ZdS ))r
   Nr   levelr   c                 C   sD   |d u r|d u rd}n|j d }|| _ || _i | _i | _t | _d S )Nr   r   )r   r   refsloadssetstores)selfr   r   r   r   r   __init__"   s   
zSymbols.__init__r   kwargsc                 K   s   t | }|j|fi | d S N)RootVisitorr   )r   r   r   r   r   r   r   r   1   s   zSymbols.analyze_nodenameloadc                 C   s2   d| j  d| }|| j|< |d ur|| j|< |S )NZl__)r   r   r   )r   r"   r#   identr   r   r   _define_ref5   s
   

zSymbols._define_reftargetc                 C   .   || j v r
| j | S | jd ur| j|S d S r    )r   r   	find_load)r   r'   r   r   r   r)   >   
   


zSymbols.find_loadc                 C   r(   r    )r   r   find_refr   r"   r   r   r   r+   G   r*   zSymbols.find_refc                 C   s&   |  |}|d u rtd|d|S )NzFTried to resolve a name to a reference that was unknown to the frame ())r+   AssertionError)r   r"   rvr   r   r   refP   s   
zSymbols.refte.Selfc                 C   sB   t | j}|j| j | j |_| j |_| j |_|S r    )	object__new__	__class____dict__updater   copyr   r   )r   r/   r   r   r   r7   Y   s   zSymbols.copyc                 C   sd   | j | || jvr0| jd ur%| j|}|d ur%| j|t|fd d S | j|td fd d S d S N)r#   )r   addr   r   r+   r&   VAR_LOAD_ALIASVAR_LOAD_UNDEFINED)r   r"   Z	outer_refr   r   r   storea   s   

zSymbols.storec                 C   s   | j | | j|td fdS r8   )r   r9   r&   VAR_LOAD_PARAMETERr,   r   r   r   declare_parameters   s   zSymbols.declare_parameterc                 C   s(   |  |d u r| j|t|fd d S d S r8   )r+   r&   VAR_LOAD_RESOLVEr,   r   r   r   r#   w   s   zSymbols.loadbranch_symbolsc                 C   s   t  }|D ]}||j q|| j |D ]}| j|j | j|j | j|j q|D ]-}| |}|d us?J d| jd urV| j|}|d urVt|f| j|< q0t	|f| j|< q0d S )Nzshould not happen)
r   r6   r   difference_updater   r   r+   r   r:   r?   )r   r@   r   branchr   r"   r'   Zouter_targetr   r   r   branch_update{   s$   

zSymbols.branch_updatec                 C   sH   i }| }|d ur"t |jD ]}||vr| |||< q|j}|d us|S r    )sortedr   r+   r   )r   r/   r   r"   r   r   r   dump_stores   s   zSymbols.dump_storesc                 C   sN   t  }| }|d ur%| j D ]\}\}}|tkr|| q|j}|d us	|S r    )r   r   itemsr=   r9   r   )r   r/   r   r'   instrr$   r   r   r   dump_param_targets   s   
zSymbols.dump_param_targets)NNr    )r   r1   )__name__
__module____qualname__tOptionalintr   r   NodeAnyr   strTupler&   r)   r+   r0   r7   r<   r>   r#   SequencerC   DictrE   SetrH   r   r   r   r   r
   !   s8    

			
	c                	   @   s   e Zd ZdddZdejdejddfd	d
ZeZ	eZ
eZeZeZeZeZdejdejddfddZdejdejddfddZdejdejddfddZ	ddejdedejddfddZdejdejddfddZdejdejdejddfddZdS )r!   symbolsr
   r   Nc                 C   s   t || _d S r    )r   sym_visitorr   rV   r   r   r   r      s   zRootVisitor.__init__r   r   c                 K   s   |  D ]}| j| qd S r    iter_child_nodesrW   r   r   r   r   childr   r   r   _simple_visit   s   zRootVisitor._simple_visitc                 K      |j D ]}| j| qd S r    bodyrW   r   r[   r   r   r   visit_AssignBlock      
zRootVisitor.visit_AssignBlockc                 K   s"   |j ddD ]}| j| qd S )N)call)excluderY   r[   r   r   r   visit_CallBlock   s   zRootVisitor.visit_CallBlockc                 K   r^   r    r_   r[   r   r   r   visit_OverlayScope   rb   zRootVisitor.visit_OverlayScoper`   
for_branchc                 K   s   |dkr| j j|jdd |j}n'|dkr|j}n|dkr4| j j|jdd |jd ur2| j |j d S td|rE|D ]
}| j | q<d S d S )Nr`   T)store_as_paramelsetestzUnknown for branch)rW   r   r'   r`   else_rj   RuntimeError)r   r   rg   r   rB   itemr   r   r   	visit_For   s    
zRootVisitor.visit_Forc                 K   s4   |j D ]}| j| q|jD ]}| j| qd S r    )targetsrW   r   r`   )r   r   r   r'   r\   r   r   r   
visit_With   s
   

zRootVisitor.visit_Withargsc                 O   s   t dt|j)NzCannot find symbols for )NotImplementedErrortyperI   )r   r   rq   r   r   r   r   generic_visit   s   zRootVisitor.generic_visitrV   r
   r   N)r`   )rI   rJ   rK   r   r   rO   rL   rP   r]   Zvisit_Templatevisit_Blockvisit_Macrovisit_FilterBlockvisit_Scopevisit_IfZvisit_ScopedEvalContextModifierAssignBlockra   	CallBlockre   OverlayScoperf   ForrQ   rn   Withrp   rt   r   r   r   r   r!      s2    

$r!   c                	   @   s  e Zd ZdZd*ddZ	d+d	ejd
edej	ddfddZ
d	ejdej	ddfddZd	ejdej	ddfddZd	ejdej	ddfddZd	ejdej	ddfddZd	ejdej	ddfddZd	ejdej	ddfddZd	ejdej	ddfddZd	ejdej	ddfddZd	ejdej	ddfddZd	ejdej	ddfd d!Zd	ejdej	ddfd"d#Z d	ej!dej	ddfd$d%Z"d	ej#dej	ddfd&d'Z$d	ej%dej	ddfd(d)Z&dS ),r   zA visitor for `Frame.inspect`.rV   r
   r   Nc                 C   s
   || _ d S r    )rV   rX   r   r   r   r      s   
zFrameSymbolVisitor.__init__Fr   rh   r   c                 K   s\   |s|j dkr| j|j dS |j dkr| j|j dS |j dkr,| j|j dS dS )z2All assignments to names go through this function.r   r<   r#   N)ctxrV   r>   r"   r<   r#   )r   r   rh   r   r   r   r   
visit_Name   s   

zFrameSymbolVisitor.visit_Namec                 K      | j |j d S r    )rV   r#   r"   r   r   r   r   r   r   visit_NSRef      zFrameSymbolVisitor.visit_NSRefc                    st   j |jfi   jdtjtj ddf fdd}||j}||j}||j	p-d}j
|||g d S )Nr   r   r
   c                    s4      _}| D ]}j|fi   q	_|S r    )r7   rV   r   )r   r/   Zsubnoder   Zoriginal_symbolsr   r   r   inner_visit   s
   z0FrameSymbolVisitor.visit_If.<locals>.inner_visitr   )r   rj   rV   rL   Iterabler   rO   r`   Zelif_rk   rC   )r   r   r   r   Zbody_symbolsZelif_symbolsZelse_symbolsr   r   r   rz      s   "
	
zFrameSymbolVisitor.visit_Ifc                 K   r   r    )rV   r<   r"   r   r   r   r   rw     r   zFrameSymbolVisitor.visit_Macroc                 K   s$   | j |fi | | j|j d S r    )rt   rV   r<   r'   r   r   r   r   visit_Import  s   zFrameSymbolVisitor.visit_Importc                 K   sJ   | j |fi | |jD ]}t|tr| j|d  q| j| qd S )Nr   )rt   names
isinstancetuplerV   r<   )r   r   r   r"   r   r   r   visit_FromImport  s   

z#FrameSymbolVisitor.visit_FromImportc                 K   s,   | j |jfi | | j |jfi | dS )z'Visit assignments in the correct order.N)r   r   r'   r   r   r   r   visit_Assign  s   zFrameSymbolVisitor.visit_Assignc                 K      | j |jfi | dS )zqVisiting stops at for blocks.  However the block sequence
        is visited as part of the outer scope.
        N)r   iterr   r   r   r   rn   #  s   zFrameSymbolVisitor.visit_Forc                 K      | j |jfi | d S r    )r   rc   r   r   r   r   re   )     z"FrameSymbolVisitor.visit_CallBlockc                 K   r   r    )r   filterr   r   r   r   rx   ,  r   z$FrameSymbolVisitor.visit_FilterBlockc                 K   s   |j D ]}| | qd S r    )valuesr   )r   r   r   r'   r   r   r   rp   /  s   
zFrameSymbolVisitor.visit_Withc                 K   r   )zStop visiting at block assigns.N)r   r'   r   r   r   r   ra   3  s   z$FrameSymbolVisitor.visit_AssignBlockc                 K      dS )zStop visiting at scopes.Nr   r   r   r   r   ry   7      zFrameSymbolVisitor.visit_Scopec                 K   r   )zStop visiting at blocks.Nr   r   r   r   r   rv   :  r   zFrameSymbolVisitor.visit_Blockc                 K   r   )z!Do not visit into overlay scopes.Nr   r   r   r   r   rf   =  r   z%FrameSymbolVisitor.visit_OverlayScoperu   )F)'rI   rJ   rK   __doc__r   r   NameboolrL   rP   r   ZNSRefr   Ifrz   ZMacrorw   Importr   Z
FromImportr   Assignr   r~   rn   r|   re   ZFilterBlockrx   r   rp   r{   ra   ZScopery   ZBlockrv   r}   rf   r   r   r   r   r      s6    

	r   r    )typingrL    r   r   r   TYPE_CHECKINGZtyping_extensionster=   r?   r:   r;   r   rO   rM   r   r   r
   r!   r   r   r   r   r   <module>   s:    


 :