$94 GRAYBYTE WORDPRESS FILE MANAGER $75

U

i�f	_�@s�dd
lm
Z

ddlZddlZddlZddlZddlZddgZdd�Zdd�Z	ej
jZej
j
Ze�dejejB�ZGd	d�dej�ZdS)
��
�DecimalN�Fraction�gcdcCsfd
dl}|�
dtd�
t|�
tkr2t|
�
kr\n
n&|
p<|d
krPt�||
�St�||
�St||
�S)Nr
z6fractions.gcd() is deprecated. Use math.gcd() instead.�)�warnings�warn�DeprecationWarning�type�int�mathr�_gcd)�
a�
br�r�./opt/alt/python38/lib64/python3.8/fractions.pyrs

� 



cCs|
r|
||
}}
q|S�
Nr�rrrrrr
 s

r
aC
    \A\s*                      # optional whitespace at the start, then
    (?P<sign>[-+]?)            # an optional sign, then
    (?=\d|\.\d)                # lookahead for digit or .digit
    (?P<num>\d*)               # numerator (possibly empty)
    (?:                        # followed by
       (?:/(?P<denom>\d+))?    # an optional denominator
    |                          # or
       (?:\.(?P<decimal>\d*))? # an optional fractional part
       (?:E(?P<exp>[-+]?\d+))? # and optional exponent
    )
    \s*\Z                      # and optional whitespace to finish
cs�
eZ
dZd
ZdQdd�
�f
dd�Zedd	��
Zed
d��
Zdd
�ZdRdd�
Z	e
dd��
Ze
dd��
Zdd�Z
dd�Zdd�Zdd�Zeeej�\ZZdd�Zeeej�\ZZdd �Zeeej�\ZZd!d"�Zeeej�\ZZ d#d$�Z!ee!ej"�\Z#Z$d%d&�Z%ee%e&�\Z'Z(d'd(�Z)ee)ej*�\Z+Z,d)d*�Z-d+d,�Z.d-d.�Z/d/d0�Z0d1d2�Z1d3d4�Z2d5d6�Z3d7d8�Z4dSd9d:�
Z5d;d<�Z6d=d>�Z7d?d@�Z8dAdB�Z9dCdD�Z:dEdF�Z;dGdH�Z<dIdJ�Z=dKdL�Z>dMdN�Z?dOdP�Z@�ZAS)Tr��
_numerator�_denominatorr
NT�
�
_normalizec
sRtt
|��|�
}|dk�
rdt|
�
tkr6|
|_d
|_|St|
tj	�rV|
j
|_|
j|_|St|
tt
f�rx|
��\|_|_|St|
t��
rZt�|
�
}|dkr�td|
�
�
t|�d�
p�d�
}
|�d�
}|r�t|�
}nvd
}|�d�
}|�
rdt|�
}|
|t|�
}
||9}|�d�
}	|	�
rBt|	�
}	|	d	k�
r4|
d|	9}
n|d|	9}|�d
�
dk�
rb|
}
ntd�
�
nft|
�
tk�
r�t|�
k�
r�n
nn@t|
tj	��
r�t|tj	��
r�|
j
|j|j
|
j}
}ntd
�
�
|d	k�
r�td|
�
�
|�rBt|
�
tk�rt|�
k�r(n
nt�|
|�}
|d	k�r2|
}
n
t|
|�}
|
|
}
||
}|
|_||_|S)N�
z Invalid literal for Fraction: %rZnum�
0�denom�decimal�
�expr
Zsign�
-z2argument should be a string or a Rational instancez+both arguments should be Rational instanceszFraction(%s, 0))�superr�__new__r
rrr�
isinstance�numbers�Rational�	numerator�denominator�floatr�as_integer_ratio�str�_RATIONAL_FORMAT�match�
ValueError�group�len�	TypeError�ZeroDivisionErrorrrr
)�clsr%r&r�self�
mrrZscaler�
g�
�	__class__rrr!Tsx












�




















$


�


�



$








zFraction.__new__cCsDt|
t
j�r||
�
St|
t�s8td
|j|
t|
�
jf�
�
||
���S)Nz.%s.from_float() only takes floats, not %r (%s))r"r#�Integralr'r/�__name__r
r()r1�
frrr�
from_float�s




�zFraction.from_floatcCsVd
dlm
}
t|
tj�r&|t|
�
�
}
n$t|
|�sJtd|j|
t|
�
jf�
�
||
�	��S)Nr
rz2%s.from_decimal() only takes Decimals, not %r (%s))
rrr"r#r7rr/r8r
r()r1Zdecrrrr�from_decimal�s






��zFraction.from_decimalc

Cs|j|j
fSrr�
r2rrrr(�szFraction.as_integer_ratio�@Bc
Cs�|
d
krtd�
�
|j
|
k
r"t|�
Sd\}}}}|j|j
}}||}|||}	|	|
krZq�||||||	f\}}}}||||}}q<|
||}
t||
|||
|�}t||�}t||�
t||�
k
r�|S|SdS)Nrz$max_denominator should be at least 1)r
rrr
)r,rrr�abs)
r2Zmax_denominatorZp0Zq0Zp1Zq1�
n�
drZq2�
kZbound1Zbound2rrr�limit_denominator�s$ 














zFraction.limit_denominatorc


Cs|jSr)
r�
rrrrr%
szFraction.numeratorc


Cs|jSr)
rrCrrrr&
szFraction.denominatorc

Csd
|jj
|j|jfS)Nz
%s(%s, %s))r6r8rrr<rrr�__repr__"
s
�zFraction.__repr__c

Cs(|jd
krt
|j�
Sd|j|jfSdS)Nrz%s/%s)rr)rr<rrr�__str__'
s


zFraction.__str__csT��
fd
d�}d�jd|_�
j
|_
��
fdd�}d�jd|_�
j
|_
||fS)NcsPt|
t
tf�r�
||
�St|
t�r0�t|�
|
�St|
t�rH�t|�
|
�StSdSr)r"rrr'�complex�NotImplementedr��fallback_operator�monomorphic_operatorrr�forward~
s








z-Fraction._operator_fallbacks.<locals>.forward�__csZt|
t
j�r�
|
|�St|
t
j�r4�t|
�
t|�
�St|
t
j�rR�t|
�
t|�
�StSdSr)r"r#r$ZRealr'�ComplexrFrG�rrrHrr�reverse�
s





z-Fraction._operator_fallbacks.<locals>.reverseZ__r)r8�__doc__)rJrIrKrOrrHr�_operator_fallbacks.
sP	


zFraction._operator_fallbackscCs,|j|
j}}t
|j||
j|||�Sr�r&rr%�rr�da�dbrrr�_add�
s

�z
Fraction._addcCs,|j|
j}}t
|j||
j|||�SrrRrSrrr�_sub�
s

�z
Fraction._subcCst|j
|
j
|j|
j�Sr�rr%r&rrrr�_mul�
sz
Fraction._mulcCst|j
|
j|j|
j
�SrrXrrrr�_div�
s

�z
Fraction._divcCs|j|
j
|j
|
jSr�r%r&rrrr�	_floordiv�
szFraction._floordivcCs:|j|
j}}t
|j|||
j�\}}|t|||�fSr)r&�divmodr%r)rrrTrUZdivZn_modrrr�_divmod�
s

zFraction._divmodcCs,|j|
j}}t
|j||
j|||�SrrRrSrrr�_mod�
s
z
Fraction._modcCs�t|
t
j�r�|
jd
kr�|
j}|dkr>t|j||j|dd�S|jdkrft|j||j|dd�St|j||j|dd�Sq�t|�
t|
�
Snt|�
|
SdS)Nrr
Fr)	r"r#r$r&r%rrrr')rrZpowerrrr�__pow__�
s&







�




�

�zFraction.__pow__cCs\|jd
kr|j
dkr|
|j
St|
tj�r<t|
j|
j�|S|jd
krP|
|j
S|
t|�
S)Nrr
)	rrr"r#r$rr%r&r'rNrrr�__rpow__�
s




zFraction.__rpow__c

Cst|j
|jd
d�S�NFr�rrrrCrrr�__pos__�
szFraction.__pos__c

Cst|j
|jd
d�SrbrcrCrrr�__neg__�
szFraction.__neg__c

Cstt
|j�
|jd
d�Srb)rr>rrrCrrr�__abs__�
szFraction.__abs__c

Cs*|jd
kr|j|j
S|j|j
SdS)Nr
rrCrrr�	__trunc__s

zFraction.__trunc__c

Cs|j|j
Srr[rCrrr�	__floor__
szFraction.__floor__c

Cs|j|j
Srr[rCrrr�__ceil__szFraction.__ceil__cCs�|
dkrZt|j
|j�\}}|d
|jkr,|S|d
|jkrB|dS|d
dkrR|S|dSdt|
�
}|
dkr�tt||�
|�Stt||�
|�
SdS)Nrrr
r)r]r%r&r>r�round)r2ZndigitsZfloorZ	remainder�shiftrrr�	__round__s







zFraction.__round__c
CsPt|j
td
t�}
|
st}nt|j�
|
t}|dkr:|n|}|dkrLdS|S)Nrr
������)�powr�_PyHASH_MODULUS�_PyHASH_INFr>r)r2ZdinvZhash_�resultrrr�__hash__,s



zFraction.__hash__cCs�t|
�
t
kr |j|
ko|jd
kSt|
tj�rD|j|
jkoB|j|
jkSt|
tj	�r`|
j
dkr`|
j}
t|
t�r�t
�|
�
s~t
�|
�
r�d|
kS||�|
�
kSntSdS)Nrr
�)r
rrrr"r#r$r%r&rM�imag�realr'r�isnan�isinfr:rGrrrr�__eq__Bs




�



zFraction.__eq__cCsht|
t
j�r&||j|
j|j|
j�St|
t�r`t�	|
�
sDt�
|
�
rN|d
|
�S|||�|
�
�SntSdS)Nrt)
r"r#r$rr&rr%r'rrwrxr:rG)r2�other�oprrr�_richcmpWs


�



zFraction._richcmpcCs|�|
t
j�Sr)r|�operator�ltrrrr�__lt__mszFraction.__lt__cCs|�|
t
j�Sr)r|r}�gtrrrr�__gt__qszFraction.__gt__cCs|�|
t
j�Sr)r|r}�lerrrr�__le__uszFraction.__le__cCs|�|
t
j�Sr)r|r}�gerrrr�__ge__yszFraction.__ge__c

Cs
t|j
�
Sr)�boolrrCrrr�__bool__}szFraction.__bool__c

Cs|jt
|�
f
fSr)r6r)r<rrr�
__reduce__�s
zFraction.__reduce__c

Cs t|�
t
kr|S|�|j|j�Sr�r
rr6rrr<rrr�__copy__�s


zFraction.__copy__cCs t|�
t
kr|S|�|j|j�Srr�)r2Zmemorrr�__deepcopy__�s


zFraction.__deepcopy__)r
N)
r=)
N)Br8�
__module__�__qualname__�	__slots__r!�classmethodr:r;r(rB�propertyr%r&rDrErQrVr}�add�__add__�__radd__rW�sub�__sub__�__rsub__rY�mul�__mul__�__rmul__rZ�truediv�__truediv__�__rtruediv__r\�floordiv�__floordiv__�
__rfloordiv__r^r]�
__divmod__�__rdivmod__r_�mod�__mod__�__rmod__r`rardrerfrgrhrirlrsryr|rr�r�r�r�r�r�r��
__classcell__rrr5rr<sbm





7



k
)rrrr#r}�re�sys�__all__rr
�	hash_info�modulusrp�infrq�compile�VERBOSE�
IGNORECASEr*r$rrrrr�<module>s





�