a
    Sic [                     @   s   d Z ddlZddlZddlZddlZddlmZ ddlmZ ddl	m
Z
mZ ddlZddlZdd ZG dd	 d	ZG d
d deZedg dZG dd deZdddZdd ZdddZG dd deZG dd deZdS )aK  Extract reference documentation from the NumPy source tree.

Copyright (C) 2008 Stefan van der Walt <stefan@mentat.za.net>, Pauli Virtanen <pav@iki.fi>

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

 1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in
    the documentation and/or other materials provided with the
    distribution.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.

    N)warn)
namedtuple)CallableMappingc                 C   s4   | r| d   s| d= q | r0| d   s0| d= q| S )z<Remove leading and trailing blank lines from a list of linesr   strip)l r
   V/var/www/html/django/DPS/env/lib/python3.9/site-packages/seaborn/external/docscrape.pystrip_blank_lines(   s
    r   c                   @   sj   e Zd ZdZdd Zdd Zdd Zdd	 Zd
d Zdd Z	dd Z
dd Zdd ZdddZdd ZdS )Readerz!A line-based string reader.

    c                 C   s*   t |tr|| _n|d| _|   dS )zr
        Parameters
        ----------
        data : str
           String with lines separated by '
'.

        
N)
isinstancelist_strsplitreset)selfdatar
   r
   r   __init__5   s    
zReader.__init__c                 C   s
   | j | S N)r   r   nr
   r
   r   __getitem__D   s    zReader.__getitem__c                 C   s
   d| _ d S )Nr   )_lr   r
   r
   r   r   G   s    zReader.resetc                 C   s,   |   s$| | j }|  jd7  _|S dS d S )N    )eofr   )r   outr
   r
   r   readJ   s
    
zReader.readc                 C   s4   | | j d  D ] }| r  q0q|  j d7  _ qd S Nr   )r   r   )r   r	   r
   r
   r   seek_next_non_empty_lineR   s    zReader.seek_next_non_empty_linec                 C   s   | j t| jkS r   r   lenr   r   r
   r
   r   r   Y   s    z
Reader.eofc                 C   sb   | j }| |d  D ]J}||r0| || j    S |  j d7  _ |  r| || j d    S qg S r"   )r   r   )r   Zcondition_funcstartliner
   r
   r   read_to_condition\   s    zReader.read_to_conditionc                 C   s   |    dd }| |S )Nc                 S   s
   |    S r   r   r'   r
   r
   r   is_emptyi   s    z0Reader.read_to_next_empty_line.<locals>.is_empty)r#   r(   )r   r*   r
   r
   r   read_to_next_empty_linef   s    zReader.read_to_next_empty_linec                 C   s   dd }|  |S )Nc                 S   s   |   ot|  t| kS r   )r   r%   lstripr)   r
   r
   r   is_unindentedo   s    z:Reader.read_to_next_unindented_line.<locals>.is_unindented)r(   )r   r-   r
   r
   r   read_to_next_unindented_linen   s    z#Reader.read_to_next_unindented_liner   c                 C   s*   | j | t| jk r"| | j |  S dS d S Nr   r$   r   r
   r
   r   peeks   s    zReader.peekc                 C   s   d | j  S r/   )joinr   r   r   r
   r
   r   r*   y   s    zReader.is_emptyN)r   )__name__
__module____qualname____doc__r   r   r   r!   r#   r   r(   r+   r.   r0   r*   r
   r
   r
   r   r   1   s   

r   c                   @   s   e Zd Zdd ZdS )
ParseErrorc                 C   s(   | j d }t| dr$| d| j}|S )Nr   	docstring in )argshasattrr7   )r   messager
   r
   r   __str__~   s    

zParseError.__str__N)r2   r3   r4   r<   r
   r
   r
   r   r6   }   s   r6   	Parameter)nametypedescc                   @   s  e Zd ZdZddgg g g g g g g g g g g g g ddi dZi fddZdd Zdd	 Zd
d Zdd Z	dd Z
dd Zdd Zdd ZdMddZdZdZdZde e d e d Zedd Zed!d"Zd#Zed$e d% Zed&e d' e d( d d) e Zd*Zd+d, Zd-d. Zd/d0 Zd1d2 ZdNd4d5ZdOd7d8Z dPd:d;Z!d<d= Z"d>d? Z#d@dA Z$dBdC Z%dDdE Z&dFdG Z'dHdI Z(dQdJdKZ)dLS )RNumpyDocStringzParses a numpydoc string to an abstract representation

    Instances define a mapping from section title to structured data.

    r   )	SignatureSummaryExtended Summary
ParametersReturnsYieldsReceivesRaisesWarnsOther Parameters
AttributesMethodsSee AlsoNotesWarnings
ReferencesExamplesindexc              
   C   sj   |}t |d}t|| _t| j| _z| 	  W n, t
yd } z||_ W Y d }~n
d }~0 0 d S Nr   )textwrapdedentr   r   _doccopydeepcopysections_parsed_data_parser6   r7   )r   r7   configZorig_docstringer
   r
   r   r      s    
zNumpyDocString.__init__c                 C   s
   | j | S r   )r[   )r   keyr
   r
   r   r      s    zNumpyDocString.__getitem__c                 C   s.   || j vr | jd| dd n
|| j |< d S )NzUnknown section Ferror)r[   _error_location)r   r_   valr
   r
   r   __setitem__   s    
zNumpyDocString.__setitem__c                 C   s
   t | jS r   )iterr[   r   r
   r
   r   __iter__   s    zNumpyDocString.__iter__c                 C   s
   t | jS r   )r%   r[   r   r
   r
   r   __len__   s    zNumpyDocString.__len__c                 C   sh   | j   | j  rdS | j   }|dr4dS | j d }|dt| pf|dt| S )NF
.. index::Tr   -=)rW   r#   r   r0   r   
startswithr%   )r   l1l2r
   r
   r   _is_at_section   s    


zNumpyDocString._is_at_sectionc                 C   sb   d}d}t |D ]\}}| r q&qt |d d d D ]\}}| r8 qNq8||t||  S )Nr   r   )	enumerater   r%   )r   docijr'   r
   r
   r   _strip   s    zNumpyDocString._stripc                 C   sJ   | j  }|  sF| j  sF| j d s6|dg7 }|| j  7 }q
|S )Nr   r   )rW   r+   rn   r   r0   r   )r   sectionr
   r
   r   _read_to_next_section   s    

z$NumpyDocString._read_to_next_sectionc                 c   sn   | j  sj|  }|d  }|dr<||dd  fV  q t|dk rPtV  q || |dd  fV  q d S )Nr   ..r      )rW   r   ru   r   rk   r%   StopIterationrs   )r   r   r>   r
   r
   r   _read_sections   s    

zNumpyDocString._read_sectionsFc           	      C   s   t |}g }| s|  }d|v r@|dd d \}}n|rPd| }}n
|d }}| }t|}t|}|t	||| q|S )N : rw   r   )
r   r   r!   r   r   r.   dedent_linesr   appendr=   )	r   contentsingle_element_is_typerparamsheaderarg_namearg_typer@   r
   r
   r   _parse_param_list   s    
z NumpyDocString._parse_param_listz:(?P<role>\w+):z'`(?P<name>(?:~\w+\.)?[a-zA-Z0-9_\.-]+)`z(?P<name2>[a-zA-Z0-9_\.-]+)(|)roleZrolenextr>   Znamenextz/(?P<description>\s*:(\s+(?P<desc>\S+.*))?)?\s*$z^\s*z\s*z^\s*(?P<allfuncs>z(?P<morefuncs>([,]\s+z)*)z(?P<trailing>[,\.])?rv   c                    s.  g } fdd}g }|D ]}|  s(q j|}d}|rp|d}|drp|rp jd|d|f dd |s|d	r||   q|rg }|d
}	|	  sq||	\}
}}||
|f |	|d   }	|	r|	d dkr|	dd   }	qtt	d|g}|||f qt
| dq|S )z
        func_name : Descriptive text
            continued text
        another_func_name : Descriptive text
        func_name1, func_name2, :meth:`func_name`, func_name3

        c                    sN    j | }|st|  d|d}|r6|dn|d}||| fS )zMatch ':role:`name`' or 'name'. is not a item namer   r>   name2)	_func_rgxmatchr6   groupend)textmr   r>   r   r
   r   parse_item_name6  s    
z7NumpyDocString._parse_see_also.<locals>.parse_item_nameNr@   trailingzGUnexpected comma or period after function list at index %d of line "%s"Fr`    Zallfuncsr   ,r   r   )r   	_line_rgxr   r   rb   r   rk   r|   r   filterr6   )r   r}   itemsr   restr'   Z
line_matchdescriptionfuncsr   r>   r   Z	match_endr
   r   r   _parse_see_also+  sB    		


zNumpyDocString._parse_see_alsoc                 C   sz   dd }i }| d}t|dkr<||d  dd |d< |D ]4}| d}t|d	kr@||d	  d||d < q@|S )
zT
        .. index: default
           :refguide: something, else, and more

        c                 S   s   dd | D S )Nc                 S   s   g | ]}|  qS r
   r   .0sr
   r
   r   
<listcomp>g      zFNumpyDocString._parse_index.<locals>.strip_each_in.<locals>.<listcomp>r
   )lstr
   r
   r   strip_each_inf  s    z2NumpyDocString._parse_index.<locals>.strip_each_inz::r   r   r   default:rw   )r   r%   )r   rt   r}   r   r    r'   r
   r
   r   _parse_index`  s    

zNumpyDocString._parse_indexc                 C   s   |   rdS | j }ddd |D  }td}||rX|| d< |   sXqqXq|durh|| d< |   s||  | d< dS )	z%Grab signature (if given) and summaryNr   c                 S   s   g | ]}|  qS r
   r   r   r
   r
   r   r   {  r   z1NumpyDocString._parse_summary.<locals>.<listcomp>z^([\w., ]+=)?\s*[\w\.]+\(.*\)$rB   rC   rD   )	rn   rW   r+   r1   r   recompiler   ru   )r   summaryZsummary_strcompiledr
   r
   r   _parse_summarys  s    


zNumpyDocString._parse_summaryc                 C   s2  | j   |   t|  }dd |D }d|v }d|v }|rP|rPd}t||shd|v rhd}t||D ]\}}|dsd	d
 |dD }d|}| 	|r| 
d| d |dv r| || |< ql|dv r| j|dd| |< ql|dr
| ||| d< ql|dkr$| || d< ql|| |< qld S )Nc                 S   s   h | ]\}}|qS r
   r
   )r   rt   r}   r
   r
   r   	<setcomp>  r   z(NumpyDocString._parse.<locals>.<setcomp>rF   rG   z5Docstring contains both a Returns and Yields section.rH   z5Docstring contains a Receives section but not Yields.rv   c                 s   s   | ]}|  V  qd S r   )
capitalizer   r
   r
   r   	<genexpr>  r   z(NumpyDocString._parse.<locals>.<genexpr>r   zThe section z appears twice)rE   rK   rL   rM   )rF   rG   rI   rJ   rH   T)r~   rh   rS   rN   )rW   r   r   r   ry   
ValueErrorrk   r   r1   getrb   r   r   r   )r   rZ   section_namesZhas_returnsZ
has_yieldsmsgrt   r}   r
   r
   r   r\     s:    




zNumpyDocString._parseTc                 C   sd   t | drJzt| j}W n ty0   d }Y n0 |d| j d| d }|rXt|nt| d S )N_objz in the docstring of r8   .)r:   inspectgetsourcefiler   	TypeErrorr   r   )r   r   ra   filenamer
   r
   r   rb     s    


zNumpyDocString._error_locationri   c                 C   s   |t || gS r   r%   )r   r>   symbolr
   r
   r   _str_header  s    zNumpyDocString._str_header   c                 C   s$   g }|D ]}|d| | g7 }q|S )Nr   r
   )r   rp   indentr    r'   r
   r
   r   _str_indent  s    zNumpyDocString._str_indentc                 C   s*   | d r | d  ddgdg S dgS d S )NrB   *z\*r   )replacer   r
   r
   r   _str_signature  s    zNumpyDocString._str_signaturec                 C   s   | d r| d dg S g S d S )NrC   r   r
   r   r
   r
   r   _str_summary  s    zNumpyDocString._str_summaryc                 C   s   | d r| d dg S g S d S )NrD   r   r
   r   r
   r
   r   _str_extended_summary  s    z$NumpyDocString._str_extended_summaryc                 C   s   g }| | r||  |7 }| | D ]b}g }|jr<||j |jrN||j |d|g7 }|jr"d|j r"|| |j7 }q"|dg7 }|S )Nrz   r   )r   r>   r|   r?   r1   r@   r   r   )r   r>   r    parampartsr
   r
   r   _str_param_list  s    
zNumpyDocString._str_param_listc                 C   s4   g }| | r0||  |7 }|| | 7 }|dg7 }|S r/   )r   )r   r>   r    r
   r
   r   _str_section  s    
zNumpyDocString._str_sectionc           
      C   s
  | d sg S g }||  d7 }|dg7 }d}| d D ]\}}t|tsJJ g }|D ]N\}}|rrd| d| d}	n$|rd| d| d}	nd| d}	||	 qRd|}	||	g7 }|r|| d	|g7 }d}q4d
}|| | jg7 }q4|r|dg7 }|dg7 }|S )NrN   r   Tr   z:``z`_, r   F)r   r   r   r|   r1   r   empty_description)
r   	func_roler    Zlast_had_descr   r@   linksfuncr   linkr
   r
   r   _str_see_also  s6    




zNumpyDocString._str_see_alsoc                 C   s   | d }g }d}| dd}|r$d}|d| g7 }| D ]2\}}|dkrNq<d}|d| dd	| g7 }q<|rx|S dS d S )
NrS   Fr   r   Tz.. index:: z   :z: r   )r   r   r1   )r   idxr    output_indexdefault_indexrt   
referencesr
   r
   r   
_str_index  s    zNumpyDocString._str_indexc                 C   s   g }||   7 }||  7 }||  7 }dD ]}|| |7 }q,|| d7 }|| |7 }dD ]}|| |7 }q`dD ]}|| |7 }qx||  7 }d|S )N)rE   rF   rG   rH   rK   rI   rJ   rP   )rO   rQ   rR   )rL   rM   r   )r   r   r   r   r   r   r   r1   )r   r   r    
param_listr   r
   r
   r   r<   "  s    zNumpyDocString.__str__N)F)T)ri   )r   )r   )*r2   r3   r4   r5   rZ   r   r   rd   rf   rg   rn   rs   ru   ry   r   _roleZ_funcbacktickZ
_funcplain	_funcnamer   Z_funcnamenext_descriptionr   r   r   r   r   r   r   r   r\   rb   r   r   r   r   r   r   r   r   r   r<   r
   r
   r
   r   rA      s   
%
5%


 rA   r   c                    s6   d|  | d u r S |  d}d fdd|D S )Nr   r   c                 3   s   | ]} | V  qd S r   r
   )r   r	   
indent_strr
   r   r   9  r   zindent.<locals>.<genexpr>)r   r1   )strr   linesr
   r   r   r   4  s
    
r   c                 C   s   t d| dS )z"Deindent a list of lines maximallyr   )rU   rV   r1   r   )r   r
   r
   r   r{   <  s    r{   ri   c                 C   s   | d |t |   d S rT   r   )r   styler
   r
   r   r   A  s    r   c                       s4   e Zd Zddi fddZdd Z fddZ  ZS )	FunctionDocr   Nc              	   C   s   || _ || _|d u r2|d u r$tdt|p0d}t| || | d s|d ur|  \}}zhztt	|}W nD t
tfy   tjd dkrt|}n
t|}tj| }Y n0 | | }W n ty   | d}Y n0 || d< d S )NzNo function or docstring givenr   rB   r      z())_fr   r   r   getdocrA   r   get_funcr   	signatureAttributeErrorsysversion_infogetfullargspec
getargspecformatargspecr   )r   r   r   rp   r]   	func_namer   argspecr
   r
   r   r   F  s*    
zFunctionDoc.__init__c                 C   s@   t | jd| jj}t| jr2t | jd| jj}n| j}||fS )Nr2   __call__)getattrr   	__class__r2   r   isclassr   )r   r   r   r
   r
   r   r   a  s
    zFunctionDoc.get_funcc                    sr   d}|   \}}ddd}| jrZ| j|vr:td| j  |d|| jd d| d7 }|t j| jd	7 }|S )
Nr   functionmethod)r   methzWarning: invalid role z.. z:: z
    

)r   )r   r   printr   superr<   )r   r    r   r   rolesr   r
   r   r<   i  s    
 zFunctionDoc.__str__)r2   r3   r4   r   r   r<   __classcell__r
   r
   r   r   r   E  s   r   c                   @   sD   e Zd ZdgZddei fddZedd Zedd	 Zd
d Z	dS )ClassDocr   Nr   c              
   C   s  t |s |d ur td||| _dtjv r>ddlm} nt }|	dd| _
|rh|dsh|d7 }|| _|d u r|d u rtdt|}t| | |	d	g }||u rd }|	d
g }|	ddr||urdd }	d| jfd| jffD ]\}
}| |
 sg }t|D ]f}||v s|r2||vr2qz,tt| j|}|t|d|	| W n tyr   Y n0 q|| |
< qd S )Nz"Expected a class or None, but got sphinxr   )ALLZshow_inherited_class_membersTr   z&No class or documentation string givenmemberszexclude-membersZshow_class_membersc                 S   s   | sg S |   S d S r   )
splitlines)r   r
   r
   r   splitlines_x  s    z'ClassDoc.__init__.<locals>.splitlines_xrM   rL   r   )r   r   r   _clsr   modulesZsphinx.ext.autodocr   objectr   show_inherited_membersendswith_modpydocr   rA   r   methods
propertiessortedr   r|   r=   r   )r   clsrp   
modulenamefunc_docr]   r   Z_membersZ_excluder   fieldr   Zdoc_listr>   Zdoc_itemr
   r
   r   r   ~  sV    



zClassDoc.__init__c                    s(    j d u rg S  fddt j D S )Nc                    s<   g | ]4\}}| d r | jv rt|tr |r|qS )_)rk   extra_public_methodsr   r   _is_show_memberr   r>   r   r   r
   r   r     s
   



z$ClassDoc.methods.<locals>.<listcomp>r   r   
getmembersr   r
   r   r   r    s    
zClassDoc.methodsc                    s(    j d u rg S  fddt j D S )Nc                    sD   g | ]<\}}| d s|du s2t|ts2t|r |r|qS )r  N)rk   r   propertyr   isdatadescriptorr  r  r   r
   r   r     s
   


z'ClassDoc.properties.<locals>.<listcomp>r  r   r
   r   r   r    s    
zClassDoc.propertiesc                 C   s   | j r
dS || jjvrdS dS )NTF)r   r   __dict__)r   r>   r
   r
   r   r    s
    zClassDoc._is_show_member)
r2   r3   r4   r  r   r   r  r  r  r  r
   r
   r
   r   r   z  s   
4
	
	r   )r   )ri   )r5   r   rU   r   r  warningsr   collectionsr   collections.abcr   r   rX   r   r   r   	Exceptionr6   r=   rA   r   r{   r   r   r   r
   r
   r
   r   <module>   s,   	L   /

5