Edit File: string.cpython-37.pyc
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Public module variables: whitespace -- a string containing all ASCII whitespace ascii_lowercase -- a string containing all ASCII lowercase letters ascii_uppercase -- a string containing all ASCII uppercase letters ascii_letters -- a string containing all ASCII letters digits -- a string containing all ASCII decimal digits hexdigits -- a string containing all ASCII hexadecimal digits octdigits -- a string containing all ASCII octal digits punctuation -- a string containing all ASCII punctuation characters printable -- a string containing all ASCII characters considered printable � ascii_letters�ascii_lowercase�ascii_uppercase�capwords�digits� hexdigits� octdigits� printable� punctuation� whitespace� Formatter�Template� Nz ZabcdefghijklmnopqrstuvwxyzZABCDEFGHIJKLMNOPQRSTUVWXYZ� 0123456789ZabcdefZABCDEFZ01234567z !"#$%&'()*+,-./:;<=>?@[\]^_`{|}~c C s |pd� dd� | �|�D ��S )a� capwords(s [,sep]) -> string Split the argument into words using split, capitalize each word using capitalize, and join the capitalized words using join. If the optional second argument sep is absent or None, runs of whitespace characters are replaced by a single space and leading and trailing whitespace are removed, otherwise sep is used to split and join the words. � c s s | ]}|� � V qd S )N)� capitalize)�.0�x� r �+/opt/alt/python37/lib64/python3.7/string.py� <genexpr>0 s zcapwords.<locals>.<genexpr>)�join�split)�s�sepr r r r % s )�ChainMapc s e Zd ZdZ� fdd�Z� ZS )�_TemplateMetaclassa/ %(delim)s(?: (?P<escaped>%(delim)s) | # Escape sequence of two delimiters (?P<named>%(id)s) | # delimiter and a Python identifier {(?P<braced>%(bid)s)} | # delimiter and a braced identifier (?P<invalid>) # Other ill-formed delimiter exprs ) c sb t t| ��|||� d|kr$| j}n$tjt�| j�| j| jp@| jd� }t� || j tj B �| _d S )N�pattern)Zdelim�idZbid) �superr �__init__r �_re�escape� delimiter� idpattern�braceidpattern�compile�flags�VERBOSE)�cls�name�basesZdctr )� __class__r r r A s z_TemplateMetaclass.__init__)�__name__� __module__� __qualname__r r � __classcell__r r )r+ r r 7 s r c @ sB e Zd ZdZdZdZdZejZ dd� Z dd� Z d d � Z d d � Z dS ) r z.A string class for supporting $-substitutions.�$z(?a:[_a-z][_a-z0-9]*)Nc C s || _ d S )N)�template)�selfr1 r r r r Z s zTemplate.__init__c C sd |� d�}| jd |� jdd�}|s.d}d}n"|td�|d d� �� }t|�}td||f ��d S )N�invalidT)�keepends� � ���z.Invalid placeholder in string: line %d, col %d)�startr1 � splitlines�lenr � ValueError)r2 �mo�i�lines�colno�linenor r r �_invalid_ s zTemplate._invalidc sl | s t d��| ^�} t| �dkr(t d��| s2|� n |rFt|| d �� n| d � � �fdd�}�j�|�j�S )Nz>descriptor 'substitute' of 'Template' object needs an argumentr5 z Too many positional argumentsr c sd | � d�p| � d�}|d k r(t� | �S | � d�d k r<�jS | � d�d k rT��| � td�j��d S )N�named�braced�escapedr3 z#Unrecognized named group in pattern)�group�strr" rA r; r )r< rB )�mappingr2 r r �converty s z$Template.substitute.<locals>.convert)� TypeErrorr: � _ChainMapr �subr1 )�args�kwsrH r )rG r2 r � substitutek s zTemplate.substitutec sl | s t d��| ^�} t| �dkr(t d��| s2|� n |rFt|| d �� n| d � � �fdd�}�j�|�j�S )NzCdescriptor 'safe_substitute' of 'Template' object needs an argumentr5 z Too many positional argumentsr c s| | � d�p| � d�}|d k rBy t� | �S tk r@ | � � S X | � d�d k rV�jS | � d�d k rl| � � S td�j��d S )NrB rC rD r3 z#Unrecognized named group in pattern)rE rF �KeyErrorr" r; r )r< rB )rG r2 r r rH � s z)Template.safe_substitute.<locals>.convert)rI r: rJ r rK r1 )rL rM rH r )rG r2 r �safe_substitute� s zTemplate.safe_substitute)r, r- r. �__doc__r" r# r$ r � IGNORECASEr& r rA rN rP r r r r r N s )� metaclassc @ sV e Zd Zdd� Zdd� Zddd�Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z dS )r c O sN | s t d��| ^}} y | ^}} W n tk r> t d�d �Y nX |�|| |�S )Nz;descriptor 'format' of 'Formatter' object needs an argumentz@format() missing 1 required positional argument: 'format_string')rI r; �vformat)rL �kwargsr2 � format_stringr r r �format� s zFormatter.formatc C s. t � }| �||||d�\}}| �|||� |S )N� )�set�_vformat�check_unused_args)r2 rV rL rU � used_args�result�_r r r rT � s zFormatter.vformatr c C s� |dk rt d��g }x�| �|�D ]�\}} } } |r:|�|� | d k r | dkrl|dkrZt d��t|�} |d7 }n| �� r�|r�t d��d}| �| ||�\} } |�| � | �| | �} | j| ||||d |d�\} }|�| � | | �� q W d� |�|fS )Nr z Max string recursion exceededr6 FzJcannot switch from manual field specification to automatic field numberingr5 )�auto_arg_index) r; �parse�appendrF �isdigit� get_field�add� convert_fieldrZ � format_fieldr )r2 rV rL rU r\ Zrecursion_depthr_ r] Z literal_text� field_name� format_spec� conversion�objZarg_usedr r r rZ � s4 zFormatter._vformatc C s t |t�r|| S || S d S )N)� isinstance�int)r2 �keyrL rU r r r � get_value� s zFormatter.get_valuec C s d S )Nr )r2 r\ rL rU r r r r[ � s zFormatter.check_unused_argsc C s t ||�S )N)rW )r2 �valuerh r r r rf s zFormatter.format_fieldc C sN |d kr |S |dkr t |�S |dkr,t|�S |dkr<t|�S td�|���d S )Nr �r�az"Unknown conversion specifier {0!s})rF �repr�asciir; rW )r2 ro ri r r r re s zFormatter.convert_fieldc C s t �|�S )N)�_stringZformatter_parser)r2 rV r r r r` s zFormatter.parsec C sN t �|�\}}| �|||�}x(|D ] \}}|r:t||�}q"|| }q"W ||fS )N)rt Zformatter_field_name_splitrn �getattr) r2 rg rL rU �first�restrj Zis_attrr= r r r rc $ s zFormatter.get_fieldN)r ) r, r- r. rW rT rZ rn r[ rf re r` rc r r r r r � s 5 )N)rQ �__all__rt r r r r r r r r r r �rer � collectionsr rJ �typer r r r r r r �<module> s& a
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