/
opt
/
alt
/
python311
/
lib
/
python3.11
/
site-packages
/
validators
/
__pycache__
/
Upload File
HOME
� d�g� � � � d Z ddlmZ defd�Zdefd�Zedefd�� � Zedefd�� � Zedefd �� � Zd S ) zFinance.� )� validator�cusipc �� � d\ }}t d� � D ]�}| | }|dk r&|dk r t |� � t d� � z }n||dk r)|dk r#dt |� � z t d� � z }nM|dk r)|d k r#dt |� � z t d� � z }n |d k rd }n|d k rd }n |dk rd}n dS |dz r||z }||dz z |dz z }��|dz dk S )N�� N� �0�9�A�Z� �a�z�*�$ �@�% �#�& Fr r ��range�ord)r �check�val�idx�cs �E/opt/alt/python311/lib/python3.11/site-packages/validators/finance.py�_cusip_checksumr s � ��J�E�3��Q�x�x� 1� 1�� �#�J�� ��8�8��S����a�&�&�3�s�8�8�#�C�C� �#�X�X�!�s�(�(��s�1�v�v�+��C���(�C�C� �#�X�X�!�s�(�(��s�1�v�v�+��C���(�C�C� �#�X�X��C�C� �#�X�X��C�C� �#�X�X��C�C��5�5� ��7� � �3�J�C�����#�s�R�x�0��� �B�J�1� � � �valuec � � d\ }}t d� � D ]�}| | }|dk r,|dk r&|dk r t |� � t d� � z }na|dk r)|dk r#dt |� � z t d� � z }n2|d k r)|d k r#dt |� � z t d � � z }n d S |dz r||z }��|dz d k S ) Nr � r r r r r r r r Fr r )r r r r r s r �_isin_checksumr# " s� � ��J�E�3��R�y�y� � �� �#�J�� ��8�8��S���S�1�W�W��a�&�&�3�s�8�8�#�C�C� �#�X�X�!�s�(�(��s�1�v�v�+��C���(�C�C� �#�X�X�!�s�(�(��s�1�v�v�+��C���(�C�C��5�5� ��7� � �3�J�C�� �B�J�1� � r c �F � t | � � dk ot | � � S )a� Return whether or not given value is a valid CUSIP. Checks if the value is a valid [CUSIP][1]. [1]: https://en.wikipedia.org/wiki/CUSIP Examples: >>> cusip('037833DP2') True >>> cusip('037833DP3') ValidationFailure(func=cusip, ...) Args: value: CUSIP string to validate. Returns: (Literal[True]): If `value` is a valid CUSIP string. (ValidationError): If `value` is an invalid CUSIP string. r )�lenr �r s r r r 6 s! � �( �u�:�:��?� 5��u� 5� 5�5r c �F � t | � � dk ot | � � S )a� Return whether or not given value is a valid ISIN. Checks if the value is a valid [ISIN][1]. [1]: https://en.wikipedia.org/wiki/International_Securities_Identification_Number Examples: >>> isin('037833DP2') True >>> isin('037833DP3') ValidationFailure(func=isin, ...) Args: value: ISIN string to validate. Returns: (Literal[True]): If `value` is a valid ISIN string. (ValidationError): If `value` is an invalid ISIN string. r" )r% r# r& s r �isinr( M s" � �( �u�:�:�� � 5��u� 5� 5�5r c �h � t | � � dk rdS g d�}d}t d� � D ]}| | }|dv r dS d}|dk r&|dk r t |� � t d� � z }n2|d k r)|d k r#d t |� � z t d � � z }n dS |||| z z }��|d z dk S ) a� Return whether or not given value is a valid SEDOL. Checks if the value is a valid [SEDOL][1]. [1]: https://en.wikipedia.org/wiki/SEDOL Examples: >>> sedol('2936921') True >>> sedol('29A6922') ValidationFailure(func=sedol, ...) Args: value: SEDOL string to validate. Returns: (Literal[True]): If `value` is a valid SEDOL string. (ValidationError): If `value` is an invalid SEDOL string. � F)r � r r* r+ r r r �AEIOUNr r r r r )r% r r )r �weightsr r r r s r �sedolr. d s� � �( �5�z�z�Q����u�#�#�#�G� �E��Q�x�x� $� $�� �#�J�� ��<�<��5�5��� ��8�8��S����a�&�&�3�s�8�8�#�C�C� �#�X�X�!�s�(�(��s�1�v�v�+��C���(�C�C��5�5� ��w�s�|�#�#��� �B�J�1� � r N) �__doc__�utilsr �strr r# r r( r. � r r �<module>r3 s� �� �� � � � � � � �3� � � � �8 �#� � � � �( �6�� 6� 6� 6� ��6�, �6�� 6� 6� 6� ��6�, �& �� & � & � & � ��& � & � & r