Nexus File Manager
v2.0
🏠
Dashboard
⚡
System
🌐
›
lib64
›
python3.8
›
__pycache__
Quick:
⬆️ Parent
🌐 Root
🏠 Home
🌍 WWW
📁 Temp
⚙️ Etc
📤 Upload
📁 Create
⚡ WordPress Admin
🔄 Refresh
✏️ _pydecimal.cpython-38.opt-2.pyc
← Back
U e5d:} � % @ s� d ddddddddd d d d d ddddddddddddddd d d d d d!d"d#d$g%Z eZd%Zd&Zd'Zd(d)lZd(d)lZd(d)l Z zd(d*l m Z e dd+�Z W n ek r� d,d-� Z Y nX dZdZdZdZdZdZdZdZd.Zd.Ze jd/kr�d0Zd0Zd1Z n d2Zd2Zd3Z e ed4 Z G d5d� de �Z G d6d� de �Z G d7d� de �Z!G d8d� de!�Z"G d9d � d e e#�Z$G d:d� de!�Z%G d;d� de!e#�Z&G d<d � d e �Z'G d=d� de!�Z(G d>d � d e �Z)G d?d � d e �Z*G d@d � d e'e)�Z+G dAd� de'e)e*�Z,G dBd� de e-�Z.e e$e'e+e)e,e!e*e.g Z/e"e!e%e!e&e!e(e!iZ0eeeeeeeefZ1d(d)l2Z2e2�3dC�Z4dDd � Z5dEd � Z6[2d�dFd �Z7G dGd � d e8�Z9d�dIdJ�Z:ej;�<e9� G dKdL� dLe8�Z=G dMd� de8�Z>G dNdO� dOe8�Z?d�dPdQ�Z@eAjBZCdRdS� ZDdTdU� ZEdVdW� ZFdXdY� ZGd�d[d\�ZHd]d^� ZId_d`� ZJG dadb� dbe8�ZKeK� jLZMd�dcdd�ZNdedf� ZOdgdh� ZPdidjdkdldmdndodpdqdr� fdsdt�ZQd�dudv�ZRd�dwdx�ZSe>dyee$e+e!gg dzd{d4d(d|�ZTe>d}ee$e+e!e e,gg d~�ZUe>d}eg g d~�ZVd(d)lWZWeW�XdeWjYeWjZB �j[Z\eW�Xd��j[Z]eW�Xd��j[Z^eW�Xd�eWjYeWj_B �Z`[Wz d(d)laZbW n ek �r Y nX d�d�d��Zcd�d�� Zdd�d�� Zed�d�d��Zfd�d�� Zgd�d�� Zhe9d��Zie9d��Zje9d��Zke9d(�Zle9d4�Zme9d��ZneiejfZoe jpjqZre jpjsZte jpjuZvewdperd� er�Zx[ d)S )��Decimal�Context� DecimalTuple�DefaultContext� BasicContext�ExtendedContext�DecimalException�Clamped�InvalidOperation�DivisionByZero�Inexact�Rounded� Subnormal�Overflow� Underflow�FloatOperation�DivisionImpossible�InvalidContext�ConversionSyntax�DivisionUndefined� ROUND_DOWN� ROUND_HALF_UP�ROUND_HALF_EVEN� ROUND_CEILING� ROUND_FLOOR�ROUND_UP�ROUND_HALF_DOWN� ROUND_05UP� setcontext� getcontext� localcontext�MAX_PREC�MAX_EMAX�MIN_EMIN� MIN_ETINY� HAVE_THREADS�HAVE_CONTEXTVARZdecimalz1.70z2.4.2� N)� namedtuplezsign digits exponentc G s | S �N� )�argsr) r) �"/usr/lib64/python3.8/_pydecimal.py�<lambda>� � r, Tl ���� l ��N�Zol������N�Zoi@�Ti���� c @ s e Zd Zdd� ZdS )r c G s d S r( r) ��self�contextr* r) r) r+ �handle� s zDecimalException.handleN��__name__� __module__� __qualname__r2 r) r) r) r+ r � s c @ s e Zd ZdS )r N�r4 r5 r6 r) r) r) r+ r � s c @ s e Zd Zdd� ZdS )r c G s, |r(t |d j|d jdd�}|�|�S tS )Nr& �nT)�_dec_from_triple�_sign�_int�_fix_nan�_NaN)r0 r1 r* �ansr) r) r+ r2 � s zInvalidOperation.handleNr3 r) r) r) r+ r � s c @ s e Zd Zdd� ZdS )r c G s t S r( �r= r/ r) r) r+ r2 s zConversionSyntax.handleNr3 r) r) r) r+ r s c @ s e Zd Zdd� ZdS )r c G s t | S r( )�_SignedInfinity�r0 r1 �signr* r) r) r+ r2 s zDivisionByZero.handleNr3 r) r) r) r+ r s c @ s e Zd Zdd� ZdS )r c G s t S r( r? r/ r) r) r+ r2 " s zDivisionImpossible.handleNr3 r) r) r) r+ r s c @ s e Zd Zdd� ZdS )r c G s t S r( r? r/ r) r) r+ r2 - s zDivisionUndefined.handleNr3 r) r) r) r+ r % s c @ s e Zd ZdS )r Nr7 r) r) r) r+ r 0 s c @ s e Zd Zdd� ZdS )r c G s t S r( r? r/ r) r) r+ r2 G s zInvalidContext.handleNr3 r) r) r) r+ r < s c @ s e Zd ZdS )r Nr7 r) r) r) r+ r J s c @ s e Zd ZdS )r Nr7 r) r) r) r+ r V s c @ s e Zd Zdd� ZdS )r c G s� |j ttttfkrt| S |dkrR|j tkr4t| S t|d|j |j |j d �S |dkr�|j t krlt| S t|d|j |j |j d �S d S )Nr& �9r. ) �roundingr r r r r@ r r9 �prec�Emaxr rA r) r) r+ r2 w s" � � �zOverflow.handleNr3 r) r) r) r+ r a s c @ s e Zd ZdS )r Nr7 r) r) r) r+ r � s c @ s e Zd ZdS )r Nr7 r) r) r) r+ r � s Zdecimal_contextc C s8 z t �� W S tk r2 t� } t �| � | Y S X d S r( )�_current_context_var�get� LookupErrorr �set�r1 r) r) r+ r � s c C s, | t ttfkr | �� } | �� t�| � d S r( )r r r �copy� clear_flagsrG rJ rK r) r) r+ r � s c C s | d krt � } t| �S r( )r �_ContextManager)Zctxr) r) r+ r � s $ c @ s� e Zd ZdZd�dd�Zedd� �Zdd � Zd d � Zd�d d �Z dd� Z dd� Z dd� Z d�dd�Z d�dd�Zd�dd�Zd�dd�Zd�d d �Zd�d d �Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd�d)d*�Zd�d+d,�Zd�d-d.�Zd�d/d0�Zd�d2d3�Zd�d4d5�Z e Z d�d6d7�Z �d d8d9�Z �dd:d;�Z e Z!�dd<d=�Z"d>d?� Z#�dd@dA�Z$�ddBdC�Z%�ddDdE�Z&�ddFdG�Z'�ddHdI�Z(�ddJdK�Z)�d dLdM�Z*�d dNdO�Z+dPdQ� Z,dRdS� Z-e-Z.e/dTdU� �Z0e/dVdW� �Z1dXdY� Z2dZd[� Z3d\d]� Z4d^d_� Z5d`da� Z6dbdc� Z7ddde� Z8dfdg� Z9dhdi� Z:djdk� Z;dldm� Z<dndo� Z=e>e6e7e8e9e:e;e<e=dp�Z?�d dqdr�Z@dsdt� ZAdudv� ZB�d dwdx�ZC�d dydz�ZDd{d|� ZE�dd}d~�ZF�ddd��ZG�dd�d��ZH�dd�d��ZI�dd�d��ZJd�d�� ZKd�d�� ZL�dd�d��ZM�dd�d��ZNeNZO�dd�d��ZP�dd�d��ZQ�dd�d��ZRd�d�� ZSd�d�� ZTd�d�� ZUd�d�� ZV�dd�d��ZW�dd�d��ZX�dd�d��ZYd�d�� ZZd�d�� Z[�dd�d��Z\�d d�d��Z]d�d�� Z^d�d�� Z_d�d�� Z`d�d�� Za�d d�d��Zbd�d�� Zcd�d�� Zdd�d�� Ze�d d�d��Zfd�d�� Zgd�d�� Zh�d d�dZid�dĄ Zj�d d�dƄZk�d!d�dȄZld�dʄ Zmd�d̄ Zn�d"d�d΄Zo�d#d�dЄZp�d$d�d҄Zq�d%d�dԄZr�d&d�dքZs�d'd�dZt�d(d�dڄZu�d)d�d܄Zv�d*d�dބZw�d+d�d�Zxd�d� Zy�d,d�d�Zz�d-d�d�Z{�d.d�d�Z|d�d� Z}d�d� Z~d�d� Z�d/d�d�Z�dS (0 r )�_expr; r: � _is_special�0Nc C s� t �| �}t|t��r$t|�� �dd��}|d krP|d kr@t� }|�t d| �S |� d�dkrfd|_ nd|_ |� d�}|d k r�|� d �p�d}t |� d �p�d �}tt || ��|_ |t|� |_d |_nZ|� d �}|d k �rtt |p�d ���d �|_ |� d��rd|_nd|_n d |_ d|_d|_|S t|t ��rf|dk�rBd|_ nd|_ d|_tt|��|_ d |_|S t|t��r�|j|_|j |_ |j |_ |j|_|S t|t��r�|j|_ t|j �|_ t |j�|_d |_|S t|ttf��r"t|�dk�r�td��t|d t ��r|d dk�std��|d |_ |d dk�rHd |_ |d |_d|_n�g } |d D ]R} t| t ��r�d| k�r|dk�r�n n | �s�| dk�r�| �| � ntd���qT|d dk�r�d�t t| ��|_ |d |_d|_nDt|d t ��rd�t t| �p�dg��|_ |d |_d |_ntd��|S t|t ��rx|d k�r>t� }|�t d � t� |�}|j|_|j |_ |j |_ |j|_|S t d | ��d S ) N�_� z Invalid literal for Decimal: %rrB �-r. r& �intZfrac�exprQ F�diag�signal�Nr8 �FT� ztInvalid tuple size in creation of Decimal from list or tuple. The list or tuple should have exactly three elements.�r& r. z|Invalid sign. The first value in the tuple should be an integer; either 0 for a positive number or 1 for a negative number.� � zTThe second value in the tuple must be composed of integers in the range 0 through 9.�r8 rY zUThe third value in the tuple must be an integer, or one of the strings 'F', 'n', 'N'.�;strict semantics for mixing floats and Decimals are enabledz Cannot convert %r to Decimal)!�object�__new__� isinstance�str�_parser�strip�replacer � _raise_errorr �groupr: rU r; �lenrO rP �lstrip�absr �_WorkReprB rV �list�tuple� ValueError�append�join�map�floatr � from_float� TypeError) �cls�valuer1 r0 �m�intpart�fracpartrV rW �digitsZdigitr) r) r+ rb s� � ( � zDecimal.__new__c C s� t |t�r,|dkrdnd}d}tt|��}nzt |t�r�t�|�sJt�|�rV| t|��S t� d|�dkrld}nd}t|�� � \}}|� � d }t|d| �}nt d��t ||| �}| tkr�|S | |�S d S )Nr& r. g �?� z argument must be int or float.)rc rU rd rl rt �_mathZisinfZisnan�reprZcopysign�as_integer_ratio� bit_lengthrv r9 r )rw �frB �k�coeffr8 �d�resultr) r) r+ ru � s$ zDecimal.from_floatc C s( | j r$| j}|dkrdS |dkr$dS dS )Nr8 r. rY r] r& )rP rO )r0 rV r) r) r+ �_isnan� s zDecimal._isnanc C s | j dkr| jrdS dS dS )NrZ ���r. r& )rO r: �r0 r) r) r+ � _isinfinity� s zDecimal._isinfinityc C s| | � � }|d krd}n|� � }|s&|rx|d kr4t� }|dkrJ|�td| �S |dkr`|�td|�S |rn| �|�S |�|�S dS )NFr] �sNaNr& )r� r rh r r< )r0 �otherr1 � self_is_nan� other_is_nanr) r) r+ � _check_nans� s& �� zDecimal._check_nansc C sv |d krt � }| js|jrr| �� r0|�td| �S |�� rF|�td|�S | �� r\|�td| �S |�� rr|�td|�S dS )Nzcomparison involving sNaNzcomparison involving NaNr& )r rP �is_snanrh r �is_qnan�r0 r� r1 r) r) r+ �_compare_check_nans s0 ����zDecimal._compare_check_nansc C s | j p| jdkS �NrQ �rP r; r� r) r) r+ �__bool__* s zDecimal.__bool__c C s | j s |j r8| �� }|�� }||kr(dS ||k r4dS dS | sP|sDdS d|j S |s^d| j S |j| jk rndS | j|jk r~dS | �� }|�� }||kr�| jd| j|j }|jd|j| j }||kr�dS ||k r�d| j S d| j S n ||k�rd| j S d| j S d S )Nr& r� r. rQ )rP r� r: �adjustedr; rO )r0 r� Zself_infZ other_inf� self_adjustedZother_adjusted� self_paddedZ other_paddedr) r) r+ �_cmp1 s> z Decimal._cmpc C s< t | |dd�\} }|tkr |S | �||�r.dS | �|�dkS )NT)� equality_opFr& )�_convert_for_comparison�NotImplementedr� r� r� r) r) r+ �__eq__q s zDecimal.__eq__c C s< t | |�\} }|tkr|S | �||�}|r.dS | �|�dk S �NFr& �r� r� r� r� �r0 r� r1 r> r) r) r+ �__lt__y s zDecimal.__lt__c C s< t | |�\} }|tkr|S | �||�}|r.dS | �|�dkS r� r� r� r) r) r+ �__le__� s zDecimal.__le__c C s< t | |�\} }|tkr|S | �||�}|r.dS | �|�dkS r� r� r� r) r) r+ �__gt__� s zDecimal.__gt__c C s< t | |�\} }|tkr|S | �||�}|r.dS | �|�dkS r� r� r� r) r) r+ �__ge__� s zDecimal.__ge__c C s> t |dd�}| js |r0|jr0| �||�}|r0|S t| �|��S �NT��raiseit)�_convert_otherrP r� r r� r� r) r) r+ �compare� s zDecimal.comparec C s� | j r4| �� rtd��n | �� r$tS | jr0t S tS | jdkrNtd| jt �}ntt | j t �}t | j �| t }| dkr||n| }|dkr�dS |S )Nz"Cannot hash a signaling NaN value.r& � r� ���) rP r� rv �is_nan� _PyHASH_NANr: � _PyHASH_INFrO �pow�_PyHASH_MODULUS� _PyHASH_10INVrU r; )r0 Zexp_hashZhash_r> r) r) r+ �__hash__� s zDecimal.__hash__c C s t | jttt| j��| j�S r( )r r: ro rs rU r; rO r� r) r) r+ �as_tuple� s zDecimal.as_tuplec C s� | j r | �� rtd��ntd��| s(dS t| j�}| jdkrR|d| j d }}nn| j }|dkr�|d dkr�|d }|d8 }qZ| j }t|| @ �� d |�}|r�||L }||8 }d| |> }| j r�| }||fS )Nz#cannot convert NaN to integer ratioz(cannot convert Infinity to integer ratior\ r& r� r. r} ) rP r� rp � OverflowErrorrU r; rO �minr� r: )r0 r8 r� Zd5Zd2Zshift2r) r) r+ r� � s, zDecimal.as_integer_ratioc C s dt | � S )Nz Decimal('%s'))rd r� r) r) r+ �__repr__ s zDecimal.__repr__Fc C sb ddg| j }| jrL| jdkr&|d S | jdkr>|d | j S |d | j S | jt| j� }| jdkrt|d krt|}n6|s~d }n,| jd kr�|d d d }n|d d d }|dkr�d }d d | | j }nL|t| j�kr�| jd |t| j� }d}n | jd |� }d | j|d � }||k�r(d}n*|d k�r8t� }ddg|j d|| }|| | | S )NrS rT rZ ZInfinityr8 �NaNr� r& ���r. rQ r[ �.�e�Ez%+d)r: rP rO r; rj r �capitals) r0 �engr1 rB � leftdigits�dotplacerz r{ rV r) r) r+ �__str__ s: zDecimal.__str__c C s | j d|d�S )NT)r� r1 )r� �r0 r1 r) r) r+ � to_eng_string; s zDecimal.to_eng_stringc C sR | j r| j|d�}|r|S |d kr(t� }| s@|jtkr@| �� }n| �� }|�|�S �NrK )rP r� r rD r �copy_abs� copy_negate�_fix�r0 r1 r> r) r) r+ �__neg__D s zDecimal.__neg__c C sR | j r| j|d�}|r|S |d kr(t� }| s@|jtkr@| �� }nt| �}|�|�S r� )rP r� r rD r r� r r� r� r) r) r+ �__pos__Z s zDecimal.__pos__Tc C sJ |s | � � S | jr&| j|d�}|r&|S | jr:| j|d�}n | j|d�}|S r� )r� rP r� r: r� r� )r0 �roundr1 r> r) r) r+ �__abs__o s zDecimal.__abs__c C sh t |�}|tkr|S |d kr"t� }| js.|jr�| �||�}|rB|S | �� rr| j|jkrj|�� rj|�td�S t | �S |�� r�t |�S t | j |j �}d}|j t kr�| j|jkr�d}| s�|s�t | j|j�}|r�d}t|d|�}|�|�}|S | �s t||j |j d �}|�||j �}|�|�}|S |�sVt|| j |j d �}| �||j �}|�|�}|S t| �}t|�}t|||j�\}}t� } |j|jk�r�|j|jk�r�t|d|�}|�|�}|S |j|jk �r�|| }}|jdk�r�d| _|j|j |_|_nd| _n&|jdk�rd| _d\|_|_nd| _|jdk�r<|j|j | _n|j|j | _|j| _t | �}|�|�}|S )Nz -INF + INFr& r. rQ )r& r& )r� r� r rP r� r� r: rh r r r� rO rD r r9 r� �maxrE �_rescalerm � _normalizerB rU rV ) r0 r� r1 r> rV Z negativezerorB �op1�op2r� r) r) r+ �__add__� s| zDecimal.__add__c C sH t |�}|tkr|S | js |jr6| j||d�}|r6|S | j|�� |d�S r� )r� r� rP r� r� r� r� r) r) r+ �__sub__� s zDecimal.__sub__c C s" t |�}|tkr|S |j| |d�S r� )r� r� r� r� r) r) r+ �__rsub__� s zDecimal.__rsub__c C s@ t |�}|tkr|S |d kr"t� }| j|jA }| js:|jr�| �||�}|rN|S | �� rn|sf|�td�S t | S |�� r�| s�|�td�S t | S | j |j }| r�|s�t |d|�}|� |�}|S | j dkr�t ||j |�}|� |�}|S |j dk�r t || j |�}|� |�}|S t| �}t|�}t |t|j|j �|�}|� |�}|S )Nz (+-)INF * 0z 0 * (+-)INFrQ �1)r� r� r r: rP r� r� rh r r@ rO r9 r� r; rm rd rU )r0 r� r1 Z resultsignr> Z resultexpr� r� r) r) r+ �__mul__� sH zDecimal.__mul__c C s� t |�}|tkrtS |d kr"t� }| j|jA }| js:|jr�| �||�}|rN|S | �� rj|�� rj|�td�S | �� rzt | S |�� r�|�t d� t |d|� � �S |s�| s�|�t d�S |�td|�S | s�| j|j }d}n�t|j�t| j� |j d }| j|j | }t| �}t|�} |dk�r:t|jd| | j�\}} n t|j| jd| �\}} | �rt|d dk�r�|d7 }n8| j|j } || k �r�|d dk�r�|d }|d7 }�q�t |t|�|�}|�|�S ) Nz(+-)INF/(+-)INFzDivision by infinityrQ z0 / 0zx / 0r& r. r� r} )r� r� r r: rP r� r� rh r r@ r r9 �Etinyr r rO rj r; rE rm �divmodrU rd r� ) r0 r� r1 rB r> rV r� �shiftr� r� � remainder� ideal_expr) r) r+ � __truediv__, sP zDecimal.__truediv__c C s | j |j A }|�� r | j}nt| j|j�}| �� |�� }| rN|�� sN|dkrht|dd�| �||j�fS ||jk�r t | �}t |�}|j |j kr�| j d|j |j 9 _ n| j d|j |j 9 _ t |j |j �\}} |d|j k �r t|t |�d�t| j t | �|�fS |�td�} | | fS )Nr� rQ r& r� z%quotient too large in //, % or divmod)r: r� rO r� r� r9 r� rD rE rm rV rU r� rd rh r ) r0 r� r1 rB r� �expdiffr� r� �q�rr> r) r) r+ �_divideg s0 � ��zDecimal._dividec C s" t |�}|tkr|S |j| |d�S r� )r� r� r� r� r) r) r+ � __rtruediv__� s zDecimal.__rtruediv__c C s� t |�}|tkr|S |d kr"t� }| �||�}|r:||fS | j|jA }| �� r~|�� rj|�td�}||fS t| |�td�fS |s�| s�|�t d�}||fS |�t d|�|�td�fS | � ||�\}}|� |�}||fS )Nzdivmod(INF, INF)�INF % xz divmod(0, 0)�x // 0�x % 0) r� r� r r� r: r� rh r r@ r r r� r� )r0 r� r1 r> rB Zquotientr� r) r) r+ � __divmod__� s4 � � zDecimal.__divmod__c C s" t |�}|tkr|S |j| |d�S r� )r� r� r� r� r) r) r+ � __rdivmod__� s zDecimal.__rdivmod__c C s� t |�}|tkr|S |d kr"t� }| �||�}|r6|S | �� rJ|�td�S |sj| r^|�td�S |�td�S | �||�d }|� |�}|S )Nr� r� z0 % 0r. ) r� r� r r� r� rh r r r� r� )r0 r� r1 r> r� r) r) r+ �__mod__� s" zDecimal.__mod__c C s" t |�}|tkr|S |j| |d�S r� )r� r� r� r� r) r) r+ �__rmod__� s zDecimal.__rmod__c C s� |d krt � }t|dd�}| �||�}|r.|S | �� rB|�td�S |sb| rV|�td�S |�td�S |�� r|t| �}|�|�S t | j |j �}| s�t | j d|�}|�|�S | � � |� � }||jd kr�|�t�S |dkr�| �||j�}|�|�S t| �}t|�}|j|jk�r(| jd |j|j 9 _n| jd |j|j 9 _t|j|j�\}} d | |d@ |jk�r~| |j8 } |d7 }|d |j k�r�|�t�S | j } | d k �r�d| } | } t | t| �|�}|�|�S ) NTr� zremainder_near(infinity, x)zremainder_near(x, 0)zremainder_near(0, 0)rQ r. r� r� r] r& )r r� r� r� rh r r r r� r� rO r9 r: r� rE r r� rD rm rV rU r� rd ) r0 r� r1 r> �ideal_exponentr� r� r� r� r� rB r) r) r+ �remainder_near� s` ��� zDecimal.remainder_nearc C s� t |�}|tkr|S |d kr"t� }| �||�}|r6|S | �� rb|�� rR|�td�S t| j|jA S |s�| r�|�t d| j|jA �S |�t d�S | � ||�d S )Nz INF // INFr� z0 // 0r& ) r� r� r r� r� rh r r@ r: r r r� r� r) r) r+ � __floordiv__' s& � zDecimal.__floordiv__c C s" t |�}|tkr|S |j| |d�S r� )r� r� r� r� r) r) r+ � __rfloordiv__C s zDecimal.__rfloordiv__c C s8 | � � r(| �� rtd��| jr"dnd}nt| �}t|�S )Nz%Cannot convert signaling NaN to floatz-nan�nan)r� r� rp r: rd rt �r0 �sr) r) r+ � __float__J s zDecimal.__float__c C st | j r(| �� rtd��n| �� r(td��d| j }| jdkrT|t| j� d| j S |t| jd | j� pjd� S d S )Nz Cannot convert NaN to integerz"Cannot convert infinity to integerr� r& r� rQ ) rP r� rp r� r� r: rO rU r; r� r) r) r+ �__int__T s zDecimal.__int__c C s | S r( r) r� r) r) r+ �realc s z Decimal.realc C s t d�S �Nr& �r r� r) r) r+ �imagg s z Decimal.imagc C s | S r( r) r� r) r) r+ � conjugatek s zDecimal.conjugatec C s t t| ��S r( )�complexrt r� r) r) r+ � __complex__n s zDecimal.__complex__c C sR | j }|j|j }t|�|krJ|t|�| d � �d�}t| j|| jd�S t| �S )NrQ T) r; rE �clamprj rk r9 r: rO r )r0 r1 ZpayloadZmax_payload_lenr) r) r+ r< q s zDecimal._fix_nanc C sX | j r | �� r| �|�S t| �S |�� }|�� }| s�|j|g|j }tt | j |�|�}|| j krx|� t � t | jd|�S t| �S t| j�| j |j }||kr�|� td| j�}|� t� |� t� |S ||k }|r�|}| j |k �r�t| j�| j | } | dk �rt | jd|d �} d} | j|j } | | | �} | jd | � �p>d} | dk�r~tt| �d �} t| �|jk�r~| d d� } |d7 }||k�r�|� td| j�}nt | j| |�}| �r�|�r�|� t� |�r�|� t� | �r�|� t� |� t� |�s�|� t � |S |�r |� t� |jdk�rP| j |k�rP|� t � | jd| j | } t | j| |�S t| �S )NrQ � above Emaxr& r� r. r� )rP r� r< r r� �EtoprF r� r� r� rO rh r r9 r: rj r; rE r r r �_pick_rounding_functionrD rd rU r r )r0 r1 r� r� �exp_maxZnew_expZexp_minr> Zself_is_subnormalr| Zrounding_method�changedr� r� r) r) r+ r� } sn z Decimal._fixc C s t | j|�rdS dS d S )Nr& r� )� _all_zerosr; �r0 rE r) r) r+ � _round_down� s zDecimal._round_downc C s | � |� S r( )r r r) r) r+ � _round_up� s zDecimal._round_upc C s* | j | dkrdS t| j |�r"dS dS d S )NZ56789r. r& r� )r; r� r r) r) r+ �_round_half_up� s zDecimal._round_half_upc C s t | j|�rdS | �|�S d S )Nr� �� _exact_halfr; r r r) r) r+ �_round_half_down� s zDecimal._round_half_downc C s8 t | j|�r*|dks&| j|d dkr*dS | �|�S d S )Nr& r. �02468r� r r r) r) r+ �_round_half_even� s ��zDecimal._round_half_evenc C s | j r| �|�S | �|� S d S r( �r: r r r) r) r+ �_round_ceiling s zDecimal._round_ceilingc C s | j s| �|�S | �|� S d S r( r r r) r) r+ � _round_floor s zDecimal._round_floorc C s0 |r | j |d dkr | �|�S | �|� S d S )Nr. Z05)r; r r r) r) r+ � _round_05up s zDecimal._round_05up)r r r r r r r r c C sb |d k r2t |t�std��tdd| �}| �|�S | jrR| �� rJtd��ntd��t| � dt ��S )Nz+Second argument to round should be integralr& r� �cannot round a NaN�cannot round an infinity) rc rU rv r9 �quantizerP r� rp r� r� r )r0 r8 rV r) r) r+ � __round__& s / zDecimal.__round__c C s0 | j r | �� rtd��ntd��t| �dt��S �Nr r r& )rP r� rp r� rU r� r r� r) r) r+ � __floor__d s zDecimal.__floor__c C s0 | j r | �� rtd��ntd��t| �dt��S r )rP r� rp r� rU r� r r� r) r) r+ �__ceil__s s zDecimal.__ceil__c C s t |dd�}t |dd�}| js$|jr�|d kr2t� }| jdkrJ|�td| �S |jdkrb|�td|�S | jdkrr| }nf|jdkr�|}nV| jdkr�|s�|�td�S t| j|jA }n*|jdkr�| s�|�td�S t| j|jA }n0t| j|jA t t | j �t |j � �| j|j �}|� ||�S ) NTr� rY r� r8 rZ zINF * 0 in fmaz0 * INF in fma) r� rP r rO rh r r@ r: r9 rd rU r; r� )r0 r� Zthirdr1 �productr) r) r+ �fma� s< � � �z Decimal.fmac C s� t |�}|tkr|S t |�}|tkr(|S |d kr6t� }| �� }|�� }|�� }|sZ|sZ|r�|dkrp|�td| �S |dkr�|�td|�S |dkr�|�td|�S |r�| �|�S |r�|�|�S |�|�S | �� r�|�� r�|�� s�|�td�S |dk r�|�td�S |�s |�td�S |�� |j k�r(|�td�S |�s@| �s@|�td�S |� � �rPd}n| j }t t |��}t| �� �}t|�� �} |j | td |j|� | }t| j�D ]} t|d |�}�q�t|| j |�}t|t|�d�S ) Nr] r� z@pow() 3rd argument not allowed unless all arguments are integersr& zApow() 2nd argument cannot be negative when 3rd argument specifiedz pow() 3rd argument cannot be 0zSinsufficient precision: pow() 3rd argument must not have more than precision digitszXat least one of pow() 1st argument and 2nd argument must be nonzero; 0**0 is not definedr� )r� r� r r� rh r r< � _isintegerr� rE �_isevenr: rl rU rm �to_integral_valuer� rV �ranger9 rd ) r0 r� �modulor1 r� r� Z modulo_is_nanrB �base�exponent�ir) r) r+ � _power_modulo� s� ��� ������ � zDecimal._power_moduloc C s� t | �}|j|j }}|d dkr4|d }|d7 }qt |�}|j|j }}|d dkrh|d }|d7 }qJ|dk�r||9 }|d dkr�|d }|d7 }qz|dk r�d S |d| } |jdkr�| } |�� r�|jdkr�| jt|� } t| | |d �} nd} tddd| | | �S |jdk�r�|d } | dk�r�|| @ |k�rBd S t |�d } |d d }|t t |��k�rpd S t | | |�} t || |�}| d k�s�|d k�r�d S | |k�r�d S d | }n�| d k�r�t |�d d } t d | |�\}}|�r�d S |d dk�r|d }| d8 } �q�|d d }|t t |��k�r6d S t | | |�} t || |�}| d k�sf|d k�rjd S | |k�rxd S d | }nd S |d| k�r�d S | | }tdt |�|�S |dk�r�|d| d }}n�|dk�r�t t t|| ���| k�r�d S t |�}|dk�r,t t t|�| ��| k�r,d S |d| }}|d |d k�r\dk�rtn n|d }|d }�q<|d |d k�r�dk�r�n n|d }|d }�qt|dk�rX|dk�r�||k�r�d S t ||�\}}|dk�r�d S dt |� | > }t |||d �\}}||k�r$�q<n||d | | }�q�||k�rP|dk�sTd S |}|dk�r|||d t|� k�r|d S || }||9 }|d| k�r�d S t |�}|�� �r�|jdk�r�| jt|� } t|| |t |� �} nd} td|d| || �S )Nr� r& r. r� rQ )r] � � � �] �A r} � r[ r] �d )rm rU rV rB r r: rO r� r9 �_nbitsrj rd �_decimal_lshift_exactr� rl � _log10_lb)r0 r� �p�x�xc�xe�y�yc�yer r� ZzerosZ last_digitr� Zemaxr� ry r8 Zxc_bits�rem�ar� r� Zstr_xcr) r) r+ � _power_exact s� : &&$ $ zDecimal._power_exactc C s4 |d k r| � |||�S t|�}|tkr*|S |d kr8t� }| �||�}|rL|S |sd| s`|�td�S tS d}| jdkr�|� � r�|� � s�d}n| r�|�td�S | � � } | s�|jdkr�t |dd�S t | S | �� r�|jdkr�t | S t |dd�S | tk�r�|� � �rZ|jdk�rd}n ||jk�r"|j}nt|�}| j| }|d|j k �rxd|j }|�t� n |�t� |�t� d|j }t |dd| |�S | �� }|�� �r�|jdk|dk k�r�t |dd�S t | S d }d} | �� |�� } |dk|jdkk�r | tt|j��k�rHt |d|jd �}n,|�� } | tt| ��k�rHt |d| d �}|d k�r�| �||jd �}|d k �r�|dk�r�t d|j|j�}d} |d k�r8|j} t | �} | j| j }}t |�}|j|j }}|j dk�r�| }d }t ||||| | �\}}|d d tt|��| d �r �q(|d 7 }�q�t |t|�|�}| �r&|� � �s&t|j�|jk�r�|jd t|j� }t |j|jd| |j| �}|� � }|�!� t"D ]}d|j#|< �q�|�$|�}|�t� |j%t& �r�|�t'� |j%t( �r�|�t(d |j� t't&ttt)fD ] }|j%| �r|�|� �qn |�$|�}|S ) Nz0 ** 0r& r. z+x ** y with x negative and y not an integerrQ r� FTr[ r} r� r� )*r r� r� r r� rh r �_Oner: r r r� r9 r@ r� rE rU rO r r r� �_log10_exp_boundrj rd rF r� r2 r; rm rV rB �_dpowerrL rM �_signals�trapsr� �flagsr r r r )r0 r� r r1 r> Z result_signZ multiplierrV Zself_adj�exactZboundr� r) r* r+ r, r- r. r/ �extrar� r� Z newcontextZ exceptionr) r) r+ �__pow__� s� � " � zDecimal.__pow__c C s" t |�}|tkr|S |j| |d�S r� )r� r� r; r� r) r) r+ �__rpow__� s zDecimal.__rpow__c C s� |d krt � }| jr(| j|d�}|r(|S | �|�}|�� r>|S |sPt|jdd�S |j|�� g|j }t |j �}|j }|j |d dkr�||k r�|d7 }|d8 }qtt|j|j d |� |�S )NrK rQ r& r. ) r rP r� r� r� r9 r: rF r� r� rj r; rO )r0 r1 r> �dupr� �endrV r) r) r+ � normalize� s$ zDecimal.normalizec C s� t |dd�}|d krt� }|d kr(|j}| js4|jr|| �||�}|rH|S |�� sX| �� r||�� rp| �� rpt| �S |�td�S |� � |j kr�|j ks�n |�td�S | s�t | j d|j �}|�|�S | �� }||j kr�|�td�S ||j d |jk�r|�td�S | �|j |�}|�� |j k�r.|�td�S t|j�|jk�rL|�td�S |�rl|�� |jk �rl|�t� |j | j k�r�|| k�r�|�t� |�t� |�|�}|S ) NTr� zquantize with one INFz)target exponent out of bounds in quantizerQ z9exponent of quantize result too large for current contextr. z7quantize result has too many digits for current context)r� r rD rP r� r� r rh r r� rO rF r9 r: r� r� rE r� rj r; �Eminr r r )r0 rV rD r1 r> r� r) r) r+ r � s` � � ���� zDecimal.quantizec C sD t |dd�}| js|jr8| �� r(|�� p6| �� o6|�� S | j|jkS r� )r� rP r� � is_infiniterO r� r) r) r+ � same_quantum% s �zDecimal.same_quantumc C s� | j rt| �S | s t| jd|�S | j|krHt| j| jd| j| |�S t| j�| j | }|dk rzt| jd|d �} d}| j| }|| |�}| jd |� p�d}|dkr�tt |�d �}t| j||�S )NrQ r& r� r. ) rP r r9 r: rO r; rj r� rd rU )r0 rV rD r| Z this_functionr� r� r) r) r+ r� 4 s& � zDecimal._rescalec C sf |dkrt d��| js| s"t| �S | �| �� d | |�}|�� | �� krb|�|�� d | |�}|S )Nr& z'argument should be at least 1 in _roundr. )rp rP r r� r� )r0 �placesrD r> r) r) r+ �_roundV s zDecimal._roundc C s� | j r"| j|d�}|r|S t| �S | jdkr4t| �S | sFt| jdd�S |d krTt� }|d krb|j}| �d|�}|| kr�|� t � |� t � |S )NrK r& rQ ) rP r� r rO r9 r: r rD r� rh r r �r0 rD r1 r> r) r) r+ �to_integral_exactm s$ zDecimal.to_integral_exactc C s` |d krt � }|d kr |j}| jr>| j|d�}|r6|S t| �S | jdkrPt| �S | �d|�S d S )NrK r& )r rD rP r� r rO r� rE r) r) r+ r � s zDecimal.to_integral_valuec C s� |d krt � }| jrB| j|d�}|r(|S | �� rB| jdkrBt| �S | sdt| jd| jd �}|�|�S | jdkrz|� t d�S |j d }t | �}|j d? }|j d@ r�|jd }t| j�d? d }n|j}t| j�d d? }|| }|dkr�|d| 9 }d } nt|d| �\}} | } ||8 }d| } || } | | k�r:�qJn | | d? } �q"| �oZ| | |k} | �r�|dk�rz| d| } n| d| 9 } ||7 }n| d dk�r�| d7 } tdt| �|�}|�� }|�t�} |�|�}| |_|S ) NrK r& rQ r] r. zsqrt(-x), x > 0r� r% Tr} )r rP r� r� r: r r9 rO r� rh r rE rm rV rU rj r; r� rd � _shallow_copy� _set_roundingr rD )r0 r1 r> rE �opr� �c�lr� r9 r� r8 r� rD r) r) r+ �sqrt� s^ z Decimal.sqrtc C s� t |dd�}|d krt� }| js&|jr~| �� }|�� }|s>|r~|dkrX|dkrX| �|�S |dkrr|dkrr|�|�S | �||�S | �|�}|dkr�| �|�}|dkr�|}n| }|�|�S �NTr� r. r& r� �r� r rP r� r� r� r� � compare_total�r0 r� r1 ZsnZonrJ r> r) r) r+ r� s& z Decimal.maxc C s� t |dd�}|d krt� }| js&|jr~| �� }|�� }|s>|r~|dkrX|dkrX| �|�S |dkrr|dkrr|�|�S | �||�S | �|�}|dkr�| �|�}|dkr�| }n|}|�|�S rM rN rP r) r) r+ r� * s& z Decimal.minc C s8 | j r dS | jdkrdS | j| jd � }|dt|� kS )NFr& TrQ )rP rO r; rj )r0 �restr) r) r+ r L s zDecimal._isintegerc C s& | r| j dkrdS | jd| j dkS )Nr& Tr� r )rO r; r� r) r) r+ r U s zDecimal._isevenc C s2 z| j t| j� d W S tk r, Y dS X d S )Nr. r& )rO rj r; rv r� r) r) r+ r� [ s zDecimal.adjustedc C s | S r( r) r� r) r) r+ � canonicalc s zDecimal.canonicalc C s. t |dd�}| �||�}|r |S | j||d�S �NTr� rK )r� r� r� r� r) r) r+ �compare_signalk s zDecimal.compare_signalc C s` t |dd�}| jr |js tS | js,|jr,tS | j}| �� }|�� }|sL|�r||kr�t| j�| jf}t|j�|jf}||k r�|r�tS tS ||kr�|r�tS tS tS |r�|dkr�tS |dkr�tS |dkr�tS |dkr�tS n2|dkr�tS |dkr�tS |dkr�tS |dk�rtS | |k �rtS | |k�r$tS | j|jk �r@|�r<tS tS | j|jk�r\|�rXtS tS tS )NTr� r. r] ) r� r: � _NegativeOner3 r� rj r; �_ZerorO )r0 r� r1 rB Zself_nanZ other_nanZself_keyZ other_keyr) r) r+ rO w sf zDecimal.compare_totalc C s& t |dd�}| �� }|�� }|�|�S r� )r� r� rO )r0 r� r1 r� �or) r) r+ �compare_total_mag� s zDecimal.compare_total_magc C s t d| j| j| j�S r� )r9 r; rO rP r� r) r) r+ r� � s zDecimal.copy_absc C s2 | j rtd| j| j| j�S td| j| j| j�S d S )Nr& r. )r: r9 r; rO rP r� r) r) r+ r� � s zDecimal.copy_negatec C s" t |dd�}t|j| j| j| j�S r� )r� r9 r: r; rO rP r� r) r) r+ � copy_sign� s �zDecimal.copy_signc C s� |d krt � }| j|d�}|r"|S | �� dkr2tS | s:tS | �� dkrNt| �S |j}| �� }| jdkr�|t t |j d d ��kr�t dd|j d �}�n0| jdkr�|t t |� � d d ��kr�t dd|� � d �}n�| jdk�r || k �r t ddd|d d | �}n�| jdk�rD|| d k �rDt dd|d | d �}n�t| �}|j|j }}|jdk�rl| }d}t|||| �\} } | d d t t | ��| d �r��q�|d7 }�qpt dt | �| �}|�� }|�t�} |�|�}| |_|S ) NrK r� r. r& r[ r� rQ rC r} r� )r r� r� rV r3 r rE r� r: rj rd rF r9 r� rm rU rV rB �_dexprG rH r r� rD ) r0 r1 r> r) �adjrI rJ r� r: r� rV rD r) r) r+ rV � sH $( " z Decimal.expc C s dS )NTr) r� r) r) r+ � is_canonical' s zDecimal.is_canonicalc C s | j S r( )rP r� r) r) r+ � is_finite/ s zDecimal.is_finitec C s | j dkS )NrZ �rO r� r) r) r+ rA 7 s zDecimal.is_infinitec C s | j dkS )Nr_ r^ r� r) r) r+ r� ; s zDecimal.is_nanc C s* | j s | sdS |d kr t� }|j| �� kS �NF)rP r r@ r� r� r) r) r+ � is_normal? s zDecimal.is_normalc C s | j dkS )Nr8 r^ r� r) r) r+ r� G s zDecimal.is_qnanc C s | j dkS �Nr. )r: r� r) r) r+ � is_signedK s zDecimal.is_signedc C s | j dkS )NrY r^ r� r) r) r+ r� O s zDecimal.is_snanc C s* | j s | sdS |d kr t� }| �� |jk S r_ )rP r r� r@ r� r) r) r+ � is_subnormalS s zDecimal.is_subnormalc C s | j o| jdkS r� r� r� r) r) r+ �is_zero[ s zDecimal.is_zeroc C s� | j t| j� d }|dkr4tt|d d ��d S |dkrXttd| d d ��d S t| �}|j|j }}|dkr�t|d| �}t|�}t|�t|� ||k S |ttd| | �� d S )Nr. � r� r� r� r& �rO rj r; rd rm rU rV �r0 r[ rI rJ r� �numZdenr) r) r+ � _ln_exp_bound_ s zDecimal._ln_exp_boundc C s |d krt � }| j|d�}|r"|S | s*tS | �� dkr:tS | tkrFtS | jdkr\|�t d�S t | �}|j |j }}|j }|| �� d }t|||�}|ddttt|���| d r�q�|d7 }q�tt |dk �tt|��| �}|�� }|�t�} |�|�}| |_|S ) NrK r. zln of a negative valuer] r} r� r[ r& )r r� �_NegativeInfinityr� � _Infinityr3 rV r: rh r rm rU rV rE ri �_dlogrj rd rl r9 rG rH r r� rD � r0 r1 r> rI rJ r� r) rC r� rD r) r) r+ �lnx s: � $ z Decimal.lnc C s� | j t| j� d }|dkr,tt|��d S |dkrHttd| ��d S t| �}|j|j }}|dkr�t|d| �}td| �}t|�t|� ||k d S td| | �}t|�| |dk d S ) Nr. r� r� r& r� �� r] Z231rf rg r) r) r+ r4 � s zDecimal._log10_exp_boundc C sF |d krt � }| j|d�}|r"|S | s*tS | �� dkr:tS | jdkrP|�td�S | jd dkr�| jdd � dt | j�d kr�t | j t | j� d �}n�t | �}|j |j }}|j}|| �� d }t|||�}|dd t tt|���| d r��q|d 7 }q�tt |dk �tt|��| �}|�� }|�t�} |�|�}| |_|S ) NrK r. zlog10 of a negative valuer& r� rQ r] r} r� r[ )r r� rj r� rk r: rh r r; rj r rO rm rU rV rE r4 �_dlog10rd rl r9 rG rH r r� rD rm r) r) r+ �log10� s: �. $ z Decimal.log10c C sV | j |d�}|r|S |d kr"t� }| �� r.tS | s@|�tdd�S t| �� �}|�|�S )NrK zlogb(0)r. ) r� r r� rk rh r r r� r� r� r) r) r+ �logb� s z Decimal.logbc C s6 | j dks| jdkrdS | jD ]}|dkr dS q dS )Nr& FZ01T)r: rO r; )r0 �digr) r) r+ � _islogical s zDecimal._islogicalc C s� |j t|� }|dkr$d| | }n|dk r<||j d � }|j t|� }|dkr`d| | }n|dk rx||j d � }||fS )Nr& rQ )rE rj )r0 r1 �opa�opbZdifr) r) r+ � _fill_logical' s zDecimal._fill_logicalc C sz |d krt � }t|dd�}| �� r*|�� s4|�t�S | �|| j|j�\}}d�dd� t||�D ��}t d|� d�ptdd�S )NTr� rS c S s$ g | ] \}}t t|�t|�@ ��qS r) �rd rU ��.0r1 �br) r) r+ � <listcomp>B s z'Decimal.logical_and.<locals>.<listcomp>r& rQ � r r� rt rh r rw r; rr �zipr9 rk �r0 r� r1 ru rv r� r) r) r+ � logical_and4 s zDecimal.logical_andc C s( |d krt � }| �tdd|j d�|�S )Nr& r� )r � logical_xorr9 rE r� r) r) r+ �logical_invertE s �zDecimal.logical_invertc C sz |d krt � }t|dd�}| �� r*|�� s4|�t�S | �|| j|j�\}}d�dd� t||�D ��}t d|� d�ptdd�S )NTr� rS c S s$ g | ] \}}t t|�t|�B ��qS r) rx ry r) r) r+ r| Z s z&Decimal.logical_or.<locals>.<listcomp>r& rQ r} r r) r) r+ � logical_orL s zDecimal.logical_orc C sz |d krt � }t|dd�}| �� r*|�� s4|�t�S | �|| j|j�\}}d�dd� t||�D ��}t d|� d�ptdd�S )NTr� rS c S s$ g | ] \}}t t|�t|�A ��qS r) rx ry r) r) r+ r| k s z'Decimal.logical_xor.<locals>.<listcomp>r& rQ r} r r) r) r+ r� ] s zDecimal.logical_xorc C s� t |dd�}|d krt� }| js&|jr~| �� }|�� }|s>|r~|dkrX|dkrX| �|�S |dkrr|dkrr|�|�S | �||�S | �� �|�� �}|dkr�| �|�}|dkr�|}n| }|�|�S rM � r� r rP r� r� r� r� r� rO rP r) r) r+ �max_magn s& zDecimal.max_magc C s� t |dd�}|d krt� }| js&|jr~| �� }|�� }|s>|r~|dkrX|dkrX| �|�S |dkrr|dkrr|�|�S | �||�S | �� �|�� �}|dkr�| �|�}|dkr�| }n|}|�|�S rM r� rP r) r) r+ �min_mag� s& zDecimal.min_magc C s� |d krt � }| j|d�}|r"|S | �� dkr2tS | �� dkrTtdd|j |�� �S |�� }|�t � |� � | � |�}|| kr�|S | � tdd|� � d �|�S )NrK r� r. r& rC r� )r r� r� rj r9 rE r� rL rH r �_ignore_all_flagsr� r� r� �r0 r1 r> Znew_selfr) r) r+ � next_minus� s$ �zDecimal.next_minusc C s� |d krt � }| j|d�}|r"|S | �� dkr2tS | �� dkrTtdd|j |�� �S |�� }|�t � |� � | � |�}|| kr�|S | � tdd|� � d �|�S )NrK r. r� rC r& r� )r r� r� rk r9 rE r� rL rH r r� r� r� r� r� r) r) r+ � next_plus� s$ �zDecimal.next_plusc C s� t |dd�}|d krt� }| �||�}|r.|S | �|�}|dkrJ| �|�S |dkr^| �|�}n | �|�}|�� r�|�t d|j � |�t � |�t � nD|� � |jk r�|�t� |�t� |�t � |�t � |s�|�t� |S )NTr� r& r� z Infinite result from next_toward)r� r r� r� rY r� r� r� rh r r: r r r� r@ r r r )r0 r� r1 r> Z comparisonr) r) r+ � next_toward� s6 � zDecimal.next_towardc C s� | � � r dS | �� rdS | �� }|dkr,dS |dkr8dS | �� rN| jrJdS dS |d kr\t� }| j|d �rv| jrrd S d S | jr�d S d S d S )Nr� r� r. z +Infinityr� z -Infinityz-Zeroz+ZerorK z -Subnormalz +Subnormalz-Normalz+Normal)r� r� r� rd r: r rc )r0 r1 �infr) r) r+ � number_class s, zDecimal.number_classc C s t d�S �Nr� r� r� r) r) r+ �radix0 s z Decimal.radixc C s� |d krt � }t|dd�}| �||�}|r.|S |jdkrB|�t�S |j t|� kr`|jksln |�t�S | �� r|t | �S t|�}| j }|jt |� }|dkr�d| | }n|dk r�|| d � }||d � |d |� }t | j |�d�p�d| j�S �NTr� r& rQ �r r� r� rO rh r rE rU r� r r; rj r9 r: rk )r0 r� r1 r> �torot�rotdig�topadZrotatedr) r) r+ �rotate4 s0 �zDecimal.rotatec C s� |d krt � }t|dd�}| �||�}|r.|S |jdkrB|�t�S d|j|j }d|j|j }|t|� krz|ks�n |�t�S | � � r�t | �S t | j | j | jt|� �}|�|�}|S )NTr� r& r� r] )r r� r� rO rh r rF rE rU r� r r9 r: r; r� )r0 r� r1 r> ZliminfZlimsupr� r) r) r+ �scalebU s" zDecimal.scalebc C s |d krt � }t|dd�}| �||�}|r.|S |jdkrB|�t�S |j t|� kr`|jksln |�t�S | �� r|t | �S t|�}| j }|jt |� }|dkr�d| | }n|dk r�|| d � }|dk r�|d |� }n |d| }||j d � }t | j |�d��p d| j�S r� r� )r0 r� r1 r> r� r� r� Zshiftedr) r) r+ r� n s6 �z Decimal.shiftc C s | j t| �ffS r( )� __class__rd r� r) r) r+ � __reduce__� s zDecimal.__reduce__c C s t | �tkr| S | �t| ��S r( ��typer r� rd r� r) r) r+ �__copy__� s zDecimal.__copy__c C s t | �tkr| S | �t| ��S r( r� )r0 Zmemor) r) r+ � __deepcopy__� s zDecimal.__deepcopy__c C sJ |d krt � }t||d�}| jrXt| j|�}t| �� �}|d dkrL|d7 }t|||�S |d d krvddg|j |d< |d dkr�t | j| j | j d �} |j }|d }|d k �r|d dkr�| � |d |�} nF|d d kr�| �| |�} n*|d d k�rt| j �|k�r| � ||�} | �s@| j d k�r@|d d k�r@| �d |�} | j t| j � } |d dk�r~| �sx|d k �rxd | } nd } nB|d d k�r�| } n.|d d k�r�| j d k�r�| d k�r�| } nd } | d k �r�d} d| | j } nP| t| j �k�r| j d| t| j � } d} n"| j d | � �p d} | j | d � } | | } t| j| | | |�S )N)� _localeconvr� �%�g�Gr] � precision�eEr. zfF%ZgGr& r� rQ rS )r �_parse_format_specifierrP � _format_signr: rd r� � _format_alignr� r9 r; rO rD rD r� rj �_format_number)r0 Z specifierr1 r� �specrB �bodyrD r� r� r� rz r{ rV r) r) r+ � __format__� sZ zDecimal.__format__)rQ N)NN)N)N)N)N)N)N)FN)N)N)N)TN)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)NN)N)N)NN)N)NN)NN)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)N)NN)�r4 r5 r6 � __slots__rb � classmethodru r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� �__radd__r� r� r� �__rmul__r� r� r� r� r� r� r� r� r� r� r� r� � __trunc__�propertyr� r� r� r� r< r� r r r r r r r r �dictr� r r r r r r2 r; r< r? r rB r� rD rF r � to_integralrL r� r� r r r� rR rT rO rX r� r� rY rV r\ r] rA r� r` r� rb r� rc rd ri rn r4 rq rr rt rw r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r) r) r) r+ r s , !@ 2 4 V 7 ;! $ K f � > , U n Y = " c * " I K 2 3 . * ! 'Fc C s& t �t�}| |_||_||_||_|S r( )ra rb r r: r; rO rP )rB Z coefficientr Zspecialr0 r) r) r+ r9 � s r9 c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )rN c C s |� � | _d S r( )rL � new_context)r0 r� r) r) r+ �__init__ s z_ContextManager.__init__c C s t � | _t| j� | jS r( )r � saved_contextr r� r� r) r) r+ � __enter__ s z_ContextManager.__enter__c C s t | j� d S r( )r r� )r0 �t�v�tbr) r) r+ �__exit__ s z_ContextManager.__exit__N)r4 r5 r6 r� r� r� r) r) r) r+ rN s rN c @ s� e Zd Zd�dd�Zdd� Zdd� Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z dd� Z dd� Z e Zd�dd�Zdd� Zd d � Zd d � ZdZd d!� Zd"d#� Zd$d%� Zd�d'd(�Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd1d2� Z d3d4� Z d5d6� Z d7d8� Z d9d:� Z d;d<� Z!d=d>� Z"d?d@� Z#dAdB� Z$dCdD� Z%dEdF� Z&dGdH� Z'dIdJ� Z(dKdL� Z)dMdN� Z*dOdP� Z+dQdR� Z,dSdT� Z-dUdV� Z.dWdX� Z/dYdZ� Z0d[d\� Z1d]d^� Z2d_d`� Z3dadb� Z4dcdd� Z5dedf� Z6dgdh� Z7didj� Z8dkdl� Z9dmdn� Z:dodp� Z;dqdr� Z<dsdt� Z=dudv� Z>dwdx� Z?dydz� Z@d{d|� ZAd}d~� ZBdd�� ZCd�d�� ZDd�d�� ZEd�d�� ZFd�d�d��ZGd�d�� ZHd�d�� ZId�d�� ZJd�d�� ZKd�d�� ZLd�d�� ZMd�d�� ZNd�d�� ZOd�d�� ZPd�d�� ZQd�d�� ZRd�d�� ZSd�d�� ZTd�d�� ZUeUZVdS )�r Nc s> zt } W n tk r Y nX |d k r*|n| j| _|d k r>|n| j| _|d k rR|n| j| _|d k rf|n| j| _|d k rz|n| j| _|d k r�|n| j| _| d kr�g | _n| | _�d kr�| j � � | _ n.t �t �s�t �fdd�t � D ��| _ n�| _ � d k�r t �t d�| _n0t � t ��s4t � fdd�t � D ��| _n� | _d S )Nc 3 s | ]}|t |� k�fV qd S r( �rU �rz r� �r7 r) r+ � <genexpr>I s z#Context.__init__.<locals>.<genexpr>r& c 3 s | ]}|t |� k�fV qd S r( r� r� �r8 r) r+ r� P s )r � NameErrorrE rD r@ rF r� r� �_ignored_flagsr7 rL rc r� r6 �fromkeysr8 ) r0 rE rD r@ rF r� r� r8 r7 r� Zdcr) )r8 r7 r+ r� 0 s. zContext.__init__c C s� t |t�std| ��|dkr<||kr�td||||f ��nJ|dkrb||k r�td||||f ��n$||k sr||kr�td||||f ��t�| ||�S )Nz%s must be an integer�-infz %s must be in [%s, %d]. got: %sr� z %s must be in [%d, %s]. got: %sz %s must be in [%d, %d]. got %s)rc rU rv rp ra � __setattr__)r0 �namerx ZvminZvmaxr) r) r+ �_set_integer_checkT s zContext._set_integer_checkc C s` t |t�std| ��|D ]}|tkrtd| ��qtD ]}||kr8td| ��q8t�| ||�S )Nz%s must be a signal dictz %s is not a valid signal dict)rc r� rv r6 �KeyErrorra r� )r0 r� r� �keyr) r) r+ �_set_signal_dictb s zContext._set_signal_dictc C s� |dkr| � ||dd�S |dkr0| � ||dd�S |dkrH| � ||dd�S |dkr`| � ||dd�S |d krx| � ||dd�S |d kr�|tkr�td | ��t�| ||�S |d ks�|d kr�| �||�S |dkr�t�| ||�S td| ��d S )NrE r. r� r@ r� r& rF r� r� rD z%s: invalid rounding moder8 r7 r� z.'decimal.Context' object has no attribute '%s')r� �_rounding_modesrv ra r� r� �AttributeError)r0 r� rx r) r) r+ r� m s* �zContext.__setattr__c C s t d| ��d S )Nz%s cannot be deleted)r� )r0 r� r) r) r+ � __delattr__� s zContext.__delattr__c C sN dd� | j �� D �}dd� | j�� D �}| j| j| j| j| j| j| j ||ffS )Nc S s g | ]\}}|r|�qS r) r) �rz Zsigr� r) r) r+ r| � s z&Context.__reduce__.<locals>.<listcomp>c S s g | ]\}}|r|�qS r) r) r� r) r) r+ r| � s ) r8 �itemsr7 r� rE rD r@ rF r� r� )r0 r8 r7 r) r) r+ r� � s ��zContext.__reduce__c C s| g }|� dt| � � dd� | j�� D �}|� dd�|� d � dd� | j�� D �}|� dd�|� d � d�|�d S ) NzrContext(prec=%(prec)d, rounding=%(rounding)s, Emin=%(Emin)d, Emax=%(Emax)d, capitals=%(capitals)d, clamp=%(clamp)dc S s g | ]\}}|r|j �qS r) �r4 )rz r� r� r) r) r+ r| � s z$Context.__repr__.<locals>.<listcomp>zflags=[z, �]c S s g | ]\}}|r|j �qS r) r� )rz r� r� r) r) r+ r| � s ztraps=[�))rq �varsr8 r� rr r7 )r0 r� �namesr) r) r+ r� � s �zContext.__repr__c C s | j D ]}d| j |< qd S r� r� �r0 �flagr) r) r+ rM � s zContext.clear_flagsc C s | j D ]}d| j |< qd S r� r� r� r) r) r+ � clear_traps� s zContext.clear_trapsc C s. t | j| j| j| j| j| j| j| j| j � }|S r( ) r rE rD r@ rF r� r� r8 r7 r� �r0 Zncr) r) r+ rG � s �zContext._shallow_copyc C s6 t | j| j| j| j| j| j| j�� | j �� | j � }|S r( ) r rE rD r@ rF r� r� r8 rL r7 r� r� r) r) r+ rL � s �z Context.copyc G sZ t �||�}|| jkr(|� j| f|�� S d| j|< | j| sN|� j| f|�� S ||��d S ra )�_condition_maprH r� r2 r8 r7 )r0 Z conditionZ explanationr* �errorr) r) r+ rh � s zContext._raise_errorc C s | j t� S r( )� _ignore_flagsr6 r� r) r) r+ r� � s zContext._ignore_all_flagsc G s | j t|� | _ t|�S r( )r� rn )r0 r8 r) r) r+ r� � s zContext._ignore_flagsc G s8 |r t |d ttf�r |d }|D ]}| j�|� q"d S r� )rc ro rn r� �remove)r0 r8 r� r) r) r+ � _regard_flags� s zContext._regard_flagsc C s t | j| j d �S ra )rU r@ rE r� r) r) r+ r� � s z Context.Etinyc C s t | j| j d �S ra )rU rF rE r� r) r) r+ r� � s z Context.Etopc C s | j }|| _ |S r( )rD )r0 r� rD r) r) r+ rH � s zContext._set_roundingrQ c C sj t |t�r*||�� ks d|kr*| �td�S t|| d�}|�� r`t|j�| j | j kr`| �td�S |� | �S )NrR zAtrailing or leading whitespace and underscores are not permitted.rK z diagnostic info too long in NaN) rc rd rf rh r r r� rj r; rE r� r� )r0 rh r� r) r) r+ �create_decimal� s � �zContext.create_decimalc C s t �|�}|�| �S r( )r ru r� )r0 r� r� r) r) r+ �create_decimal_from_float s z!Context.create_decimal_from_floatc C s t |dd�}|j| d�S rS )r� r� �r0 r1 r) r) r+ rl ! s z Context.absc C s8 t |dd�}|j|| d�}|tkr0td| ��n|S d S �NTr� rK � Unable to convert %s to Decimal)r� r� r� rv �r0 r1 r{ r� r) r) r+ �add6 s z Context.addc C s t |�| ��S r( )rd r� r� r) r) r+ �_applyK s zContext._applyc C s t |t�std��|�� S )Nz,canonical requires a Decimal as an argument.)rc r rv rR r� r) r) r+ rR N s zContext.canonicalc C s t |dd�}|j|| d�S rS )r� r� �r0 r1 r{ r) r) r+ r� [ s ! zContext.comparec C s t |dd�}|j|| d�S rS )r� rT r� r) r) r+ rT s zContext.compare_signalc C s t |dd�}|�|�S r� )r� rO r� r) r) r+ rO � s zContext.compare_totalc C s t |dd�}|�|�S r� )r� rX r� r) r) r+ rX � s zContext.compare_total_magc C s t |dd�}|�� S r� )r� r� r� r) r) r+ r� � s zContext.copy_absc C s t |dd�}t|�S r� )r� r r� r) r) r+ � copy_decimal� s zContext.copy_decimalc C s t |dd�}|�� S r� )r� r� r� r) r) r+ r� � s zContext.copy_negatec C s t |dd�}|�|�S r� )r� rY r� r) r) r+ rY � s zContext.copy_signc C s8 t |dd�}|j|| d�}|tkr0td| ��n|S d S r� )r� r� r� rv r� r) r) r+ �divide s zContext.dividec C s8 t |dd�}|j|| d�}|tkr0td| ��n|S d S r� )r� r� r� rv r� r) r) r+ � divide_int+ s zContext.divide_intc C s8 t |dd�}|j|| d�}|tkr0td| ��n|S d S r� )r� r� r� rv r� r) r) r+ r� B s zContext.divmodc C s t |dd�}|j| d�S rS )r� rV r� r) r) r+ rV W s z Context.expc C s t |dd�}|j||| d�S rS )r� r )r0 r1 r{ rJ r) r) r+ r o s z Context.fmac C s t |t�std��|�� S )Nz/is_canonical requires a Decimal as an argument.)rc r rv r\ r� r) r) r+ r\ � s zContext.is_canonicalc C s t |dd�}|�� S r� )r� r] r� r) r) r+ r] � s zContext.is_finitec C s t |dd�}|�� S r� )r� rA r� r) r) r+ rA � s zContext.is_infinitec C s t |dd�}|�� S r� )r� r� r� r) r) r+ r� � s zContext.is_nanc C s t |dd�}|j| d�S rS )r� r` r� r) r) r+ r` � s zContext.is_normalc C s t |dd�}|�� S r� )r� r� r� r) r) r+ r� � s zContext.is_qnanc C s t |dd�}|�� S r� )r� rb r� r) r) r+ rb � s zContext.is_signedc C s t |dd�}|�� S r� )r� r� r� r) r) r+ r� � s zContext.is_snanc C s t |dd�}|j| d�S rS )r� rc r� r) r) r+ rc s zContext.is_subnormalc C s t |dd�}|�� S r� )r� rd r� r) r) r+ rd % s zContext.is_zeroc C s t |dd�}|j| d�S rS )r� rn r� r) r) r+ rn 6 s z Context.lnc C s t |dd�}|j| d�S rS )r� rq r� r) r) r+ rq L s z Context.log10c C s t |dd�}|j| d�S rS )r� rr r� r) r) r+ rr h s z Context.logbc C s t |dd�}|j|| d�S rS )r� r� r� r) r) r+ r� � s zContext.logical_andc C s t |dd�}|j| d�S rS )r� r� r� r) r) r+ r� � s zContext.logical_invertc C s t |dd�}|j|| d�S rS )r� r� r� r) r) r+ r� � s zContext.logical_orc C s t |dd�}|j|| d�S rS )r� r� r� r) r) r+ r� � s zContext.logical_xorc C s t |dd�}|j|| d�S rS )r� r� r� r) r) r+ r� � s z Context.maxc C s t |dd�}|j|| d�S rS )r� r� r� r) r) r+ r� s zContext.max_magc C s t |dd�}|j|| d�S rS )r� r� r� r) r) r+ r� s z Context.minc C s t |dd�}|j|| d�S rS )r� r� r� r) r) r+ r� - s zContext.min_magc C s t |dd�}|j| d�S rS )r� r� r� r) r) r+ �minus> s z Context.minusc C s8 t |dd�}|j|| d�}|tkr0td| ��n|S d S r� )r� r� r� rv r� r) r) r+ �multiplyO s zContext.multiplyc C s t |dd�}|j| d�S rS )r� r� r� r) r) r+ r� o s zContext.next_minusc C s t |dd�}|j| d�S rS )r� r� r� r) r) r+ r� � s zContext.next_plusc C s t |dd�}|j|| d�S rS )r� r� r� r) r) r+ r� � s zContext.next_towardc C s t |dd�}|j| d�S rS )r� r? r� r) r) r+ r? � s zContext.normalizec C s t |dd�}|j| d�S rS )r� r� r� r) r) r+ r� � s / zContext.number_classc C s t |dd�}|j| d�S rS )r� r� r� r) r) r+ �plus s z Context.plusc C s: t |dd�}|j||| d�}|tkr2td| ��n|S d S r� )r� r; r� rv )r0 r1 r{ r r� r) r) r+ �power s I z Context.powerc C s t |dd�}|j|| d�S rS )r� r r� r) r) r+ r e s 7 zContext.quantizec C s t d�S r� r� r� r) r) r+ r� � s z Context.radixc C s8 t |dd�}|j|| d�}|tkr0td| ��n|S d S r� )r� r� r� rv r� r) r) r+ r� � s zContext.remainderc C s t |dd�}|j|| d�S rS )r� r� r� r) r) r+ r� � s zContext.remainder_nearc C s t |dd�}|j|| d�S rS )r� r� r� r) r) r+ r� � s zContext.rotatec C s t |dd�}|�|�S r� )r� rB r� r) r) r+ rB s zContext.same_quantumc C s t |dd�}|j|| d�S rS )r� r� r� r) r) r+ r� $ s zContext.scalebc C s t |dd�}|j|| d�S rS )r� r� r� r) r) r+ r� 7 s z Context.shiftc C s t |dd�}|j| d�S rS )r� rL r� r) r) r+ rL U s z Context.sqrtc C s8 t |dd�}|j|| d�}|tkr0td| ��n|S d S r� )r� r� r� rv r� r) r) r+ �subtractu s zContext.subtractc C s t |dd�}|j| d�S rS )r� r� r� r) r) r+ r� � s zContext.to_eng_stringc C s t |dd�}|j| d�S rS )r� r� r� r) r) r+ � to_sci_string� s zContext.to_sci_stringc C s t |dd�}|j| d�S rS )r� rF r� r) r) r+ rF � s zContext.to_integral_exactc C s t |dd�}|j| d�S rS )r� r r� r) r) r+ r � s zContext.to_integral_value) NNNNNNNNN)N)rQ )N)Wr4 r5 r6 r� r� r� r� r� r� r� rM r� rG rL r� rh r� r� r� r� r� r� rH r� r� rl r� r� rR r� rT rO rX r� r� r� rY r� r� r� rV r r\ r] rA r� r` r� rb r� rc rd rn rq rr r� r� r� r� r� r� r� r� r� r� r� r� r� r? r� r� r� r r� r� r� r� rB r� r� rL r� r� r� rF r r� r) r) r) r+ r s� � $ $# % #2 P:&" c @ s" e Zd ZdZddd�Zdd� ZdS )rm �rB rU rV Nc C sf |d kr d | _ d| _d | _nFt|t�rD|j| _ t|j�| _|j| _n |d | _ |d | _|d | _d S )Nr& r. r] )rB rU rV rc r r: r; rO )r0 rx r) r) r+ r� � s z_WorkRep.__init__c C s d| j | j| jf S )Nz (%r, %r, %r)r� r� r) r) r+ r� s z_WorkRep.__repr__)N)r4 r5 r6 r� r� r� r) r) r) r+ rm � s rm c C s� | j |j k r|}| }n| }|}tt|j��}tt|j��}|j td|| d � }||j d |k rpd|_||_ | jd|j |j 9 _|j |_ | |fS )Nr� r] r. r� )rV rj rd rU r� )r� r� rE Ztmpr� Ztmp_lenZ other_lenrV r) r) r+ r� s r� c C sb | dkr dS |dkr | d| S t t| ��}t|�t|�d�� }|| k rPd S | d| S d S )Nr& r� rQ )rd rl rj �rstrip)r8 r� Zstr_nZval_nr) r) r+ r' ( s r' c C sB | dks|dkrt d��d}||kr>||| | d? }}q |S )Nr& z3Both arguments to _sqrt_nearest should be positive.r. )rp )r8 r1 r{ r) r) r+ � _sqrt_nearest= s r� c C s2 d|> | |? }}|d| |d @ |d@ |k S )Nr. r] r) )r* r� r{ r� r) r) r+ �_rshift_nearestL s r� c C s& t | |�\}}|d| |d@ |k S )Nr] r. )r� )r1 r{ r� r� r) r) r+ � _div_nearestT s r� r! c C s� | | }d}||kr(t |�|| > |ksD||krxt |�|| ? |krxt|| d> |t||t||� |� �}|d7 }q tdtt|�� d| � }t||�}t||�}t|d dd�D ] }t||�t|| |� }q�t|| |�S )Nr& r. ���r[ r� )rl r� r� r� rU rj rd r ) r* �M�Lr- �R�TZyshift�wr� r) r) r+ �_ilog\ s" �� � r� c C s� |d7 }t t| ��}|| || dk }|dkr�d| }|| | }|dkrZ| d| 9 } nt| d| �} t| |�}t|�}t|| |�}|| } nd}t|d| �} t| | d�S �Nr] r. r& r� r% )rj rd r� r� � _log10_digits) rJ r� r) rK r� r� r� �log_dZlog_10Z log_tenpowerr) r) r+ rp � s rp c C s� |d7 }t t| ��}|| || dk }|dkrr|| | }|dkrR| d| 9 } nt| d| �} t| d| �}nd}|r�t tt|���d }|| dkr�t|t|| � d| �}q�d}nd}t|| d�S r� )rj rd r� r� rl r� ) rJ r� r) rK r� r� r� r: Z f_log_tenr) r) r+ rl � s" rl c @ s e Zd Zdd� Zdd� ZdS )� _Log10Memoizec C s d| _ d S )NZ/23025850929940456840179914546843642076011014886)r| r� r) r) r+ r� � s z_Log10Memoize.__init__c C s� |dk rt d��|t| j�kr�d}d|| d }tttd| |�d��}|| d � d| krbql|d7 }q"|�d�d d� | _t| jd |d � �S ) Nr& zp should be nonnegativer[ r� r] r% rQ r� r. )rp rj r| rd r� r� r� rU )r0 r) r: r� r| r) r) r+ � getdigits� s z_Log10Memoize.getdigitsN)r4 r5 r6 r� r� r) r) r) r+ r� � s r� c C s� t | |> | �}tdtt|�� d| � }t| |�}||> }t|d dd�D ]}t| || || �}qPt|d dd�D ]"}||d > }t||| |�}q||| S )Nr� r[ r. r& r� r] )r& rU rj rd r� r ) r* r� r� r� r� r- ZMshiftr r� r) r) r+ �_iexp� s r� c C s� |d7 }t d|tt| �� d �}|| }|| }|dkrH| d| }n| d| }t|t|��\}}t|d| �}tt|d| �d�|| d fS )Nr] r& r. r� i� r[ )r� rj rd r� r� r� r� ) rJ r� r) r: r� r� ZcshiftZquotr0 r) r) r+ rZ $ s rZ c C s� t tt|���| }t| ||| d �}|| }|dkrJ|| d| }nt|| d| �}|dkr�t t| ��| dk|dkkr�d|d d d| } } q�d| d | } } n,t||d |d �\} } t| d�} | d7 } | | fS )Nr. r& r� )rj rd rl rl r� rZ ) r+ r, r. r/ r) r{ Zlxcr� Zpcr� rV r) r) r+ r5 H s r5 r% �F �5 �( � re � r� r} ) r� �2�3�4�5�6�7�8rC c C s0 | dkrt d��t| �}dt|� ||d S )Nr& z0The argument to _log10_lb should be nonnegative.r% )rp rd rj )rJ Z correctionZstr_cr) r) r+ r( r s r( c C sL t | t�r| S t | t�r t| �S |r8t | t�r8t�| �S |rHtd| ��tS )Nr� )rc r rU rt ru rv r� )r� r� Z allow_floatr) r) r+ r� } s r� c C s� t |t�r| |fS t |tj�rR| jsDt| jtt| j �|j �| j �} | t|j �fS |rrt |tj �rr|jdkrr|j}t |t�r�t� }|r�d|jt< n |�td� | t�|�fS ttfS )Nr& r. r` )rc r �_numbersZRationalrP r9 r: rd rU r; � denominatorrO � numeratorZComplexr� r� rt r r8 r rh ru r� )r0 r� r� r1 r) r) r+ r� � s( � �r� r$ i?B i���)rE rD r7 r8 rF r@ r� r� r^ )rE rD r7 r8 a� # A numeric string consists of: # \s* (?P<sign>[-+])? # an optional sign, followed by either... ( (?=\d|\.\d) # ...a number (with at least one digit) (?P<int>\d*) # having a (possibly empty) integer part (\.(?P<frac>\d*))? # followed by an optional fractional part (E(?P<exp>[-+]?\d+))? # followed by an optional exponent, or... | Inf(inity)? # ...an infinity, or... | (?P<signal>s)? # ...an (optionally signaling) NaN # NaN (?P<diag>\d*) # with (possibly empty) diagnostic info. ) # \s* \Z z0*$z50*$z�\A (?: (?P<fill>.)? (?P<align>[<>=^]) )? (?P<sign>[-+ ])? (?P<alt>\#)? (?P<zeropad>0)? (?P<minimumwidth>(?!0)\d+)? (?P<thousands_sep>,)? (?:\.(?P<precision>0|(?!0)\d+))? (?P<type>[eEfFgGn%])? \Z c C s� t �| �}|d kr td| ��|�� }|d }|d }|d d k |d< |d rv|d k rbtd| ��|d k rvtd| ��|p|d|d< |p�d|d< |d d kr�d |d < t|d p�d �|d < |d d k r�t|d �|d < |d dkr�|d d ks�|d dkr�d|d < |d dk�rfd|d< |d k�r&t�� }|d d k �r@td| ��|d |d< |d |d< |d |d< n*|d d k�r|d|d< ddg|d< d|d< |S )NzInvalid format specifier: �fill�align�zeropadz7Fill character conflicts with '0' in format specifier: z2Alignment conflicts with '0' in format specifier: � �>rB rT � minimumwidthrQ r� r& r� ZgGnr. r8 r� � thousands_sepzJExplicit thousands separator conflicts with 'n' type in format specifier: �grouping� decimal_pointrS r[ r� )� _parse_format_specifier_regex�matchrp � groupdictrU �_locale� localeconv)� format_specr� ry Z format_dictr r r) r) r+ r� sT �� � r� c C s� |d }|d }||t | � t |� }|d }|dkrF| | | }nj|dkr\|| | }nT|dkrr| | | }n>|dkr�t |�d }|d |� | | ||d � }ntd ��|S ) Nr r r �<r �=�^r] z Unrecognised alignment field)rj rp ) rB r� r� r r Zpaddingr r� Zhalfr) r) r+ r� m s "r� c C sp ddl m}m} | sg S | d dkrJt| �dkrJ|| d d� || d ��S | d tjkrd| d d� S td��d S )Nr& )�chain�repeatr� r] r� z unrecognised format for grouping)� itertoolsr! r" rj r �CHAR_MAXrp )r r! r" r) r) r+ �_group_lengths� s r% c C s� |d }|d }g }t |�D ]�}|dkr0td��ttt| �|d�|�}|�d|t| � | | d � � | d | � } ||8 }| s�|dkr� q�|t|�8 }q tt| �|d�}|�d|t| � | | d � � |�t|��S )Nr r r& z group length should be positiver. rQ )r% rp r� r� rj rq rr �reversed)r| r� � min_width�sepr �groupsrK r) r) r+ �_insert_thousands_sep� s $ $r* c C s$ | rdS |d dkr |d S dS d S )NrT rB z +rS r) )� is_negativer� r) r) r+ r� � s r� c C s� t | |�}|s|d r"|d | }|dks6|d dkr\ddddd�|d }|d �||�7 }|d d krp|d 7 }|d r�|d t|� t|� }nd}t|||�}t||| |�S ) NZaltr r& r� r� r� r� )r� r� r� r� z{0}{1:+}r� r r )r� �formatrj r* r� )r+ rz r{ rV r� rB Zecharr' r) r) r+ r� � s r� ZInfz-Infr� r� r] )N)F)r& )r! )r! )FF)F)N)r. )y�__all__r4 Z __xname__� __version__Z__libmpdec_version__Zmathr~ Znumbersr �sys� collectionsr' Z _namedtupler � ImportErrorr r r r r r r r r$ r% �maxsizer r! r" r# �ArithmeticErrorr r r r �ZeroDivisionErrorr r r r r r r r r rv r r6 r� r� Z contextvarsZ ContextVarrG r r r ra r r9 �Number�registerrN r rm r� rU r� r& r' r� r� r� r� rp rl r� r� r� r� rZ r5 r( r� r� r r r �re�compile�VERBOSE� IGNORECASEr re r� r �DOTALLr Zlocaler r� r� r% r* r� r� rk rj r= rV r3 rU r@ � hash_info�modulusr� r� r� r� r� r� r� r) r) r) r+ �<module>u s� �# & � � � . ^ 0",# %$+ � * � � � � � P % )
💻
System Info
Current path
/lib64/python3.8/__pycache__
Contents
0 folders, 519 files
Disk free
100.05 GB
PHP version
8.3.30
🚀
Quick Actions
📍 Script location
🌐 Web root
🗑️ Temp
📁 /lib64/python3.8/__pycache__
⚡ Nexus File Manager • 519 items