File: //usr/local/lib/python3.10/dist-packages/yarl/__pycache__/_query.cpython-310.pyc
o
���g� � @ s d Z ddlZddlmZmZmZ ddlmZmZm Z m
Z
ddl m Z ddl
mZmZ e
eeef Ze
eee f Ze
deeeef eeeef f Zded efd
d �Zd eee
ee f ef d efd
d�Zd eee
ee f ef d efdd�Zdeded e
edf fdd�ZdS )zQuery string handling.� N)�Iterable�Mapping�Sequence)�
TYPE_CHECKING�Any� SupportsInt�Union)�istr� )�QUERY_PART_QUOTER� QUERY_QUOTER�v�returnc C s� t | �}|tu r t| �S t|t�r trt| t�sJ �| S |tu s%t|t�rFtr.t| t�s.J �t�| �r7t d��t�
| �r@t d��tt| ��S |t urUt|t �rUtt| ��S t
d�| |���)z%Convert a query variable to a string.z float('inf') is not supportedz float('nan') is not supportedzMInvalid variable type: value should be str, int or float, got {!r} of type {})�type�int�str�
issubclassr �
isinstance�float�math�isinf�
ValueError�isnan�boolr � TypeError�format)r
�cls� r �6/usr/local/lib/python3.10/dist-packages/yarl/_query.py� query_var s*
�r �itemsc � t � � fdd�| D �}d�|�S )z�Return a query string from a sequence of (key, value) pairs.
value is a single value or a sequence of values for the key
The sequence of values must be a list or tuple.
c sd g | ].\}}t |�turt|ttf�r|n|fD ]}� |�� d � t |�tu r(|nt|��� ��qqS ��=)r r r �list�tupler )�.0�k�valr
��quoterr r �
<listcomp>6 s "�(��z8get_str_query_from_sequence_iterable.<locals>.<listcomp>�&�r �join�r �pairsr r) r �$get_str_query_from_sequence_iterable, s
�
r1 c r! )z�Return a query string from an iterable.
The iterable must contain (key, value) pairs.
The values are not allowed to be sequences, only single values are
allowed. For sequences, use `_get_str_query_from_sequence_iterable`.
c s: g | ]\}}� |�� d � t |�tu r|nt|��� ��qS r" )r r r )r& r' r
r) r r r+ M s .�z/get_str_query_from_iterable.<locals>.<listcomp>r, r- r/ r r) r �get_str_query_from_iterable@ s
�
r2 �args�kwargsc O s� |r
| r
d}t |��|}nt| �dkr| d }nt d��|du r"dS |s&dS t|�tu r2t|�� �S t|�tu s=t|t�rAt|�S t|t �rLt|�� �S t|t
t t f�rZd}t
|��t|t�rct|�S t
d��)z*Return a query string from supported args.z7Either kwargs or single query parameter must be presentr
r N� zAInvalid query type: bytes, bytearray and memoryview are forbiddenzRInvalid query type: only str, mapping or sequence of (key, value) pairs is allowed)r �lenr �dictr1 r r r r r �bytes� bytearray�
memoryviewr r r2 )r3 r4 �msg�queryr r r �
get_str_queryS s4
�r= )�__doc__r �collections.abcr r r �typingr r r r � multidictr �_quotersr r r r r � SimpleQuery�
QueryVariabler% �Queryr r1 r2 r= r r r r �<module> s. ��
��
�"